Aseptic double chamber valve

GEA Mechanical Equipment
Our contribution for your product and process safety
GEA Aseptomag Valve Technology
engineering for a better world

Aseptic Single-Seat Valve Technology
Aseptic Double-Seat Valve Technology
Aseptic and Hygienic Sampling Valves, Sampling Systems
Hygienic Single-Seat Valve Technology
Hygienic Double-Seat Valve Technology
Hygienic Butterfly Valves
Other Hygienic Valves
Valve Accessories
2-10
11-14
16-17
18-23
24-32
34-35
36-40
42-44

Functionality
Aseptic shut-off valves are used for the monitored
control of fluids in aseptic processing plants.
A welded stainless steel folding bellow is used to
hermetically seal the valve spindle from outside
contamination. This special design and the durable
valve seat seal made of Tefasep®
enables optimum
process security. Aseptic change-over (divert) valves
have similar design features and are used for the
monitored shut-off and change-over of branched
pipelines.
Use
- Valves are designed for use in the food, dairy
and beverage, pharmaceutical, chemical, and
cosmetics industries
- Used as a safe, reliable, and robust flow control
device in aseptic process and production plants
- The modular valve design allows integration into
diverse process applications
- Operating temperatures up to +150°C (+302°F),
optionally increased up to +240°C (+464°F)
- CIP (Cleaning-In-Place) and SIP (Sterilizing-In-Place)
capable, up to +160°C (+320°F)
- Suitable for applications with caustic /
toxic products
Design Characteristics
- Modular design, consisting of the three main
components: housing, internal assembly, and
actuator
- The actuator and internal assembly are connected
to the housing with a three-piece clamp
- Low-maintenance, service-friendly, and hygienic
design
- All product contact surfaces are made of AISI 316L
stainless steel (materials certificate available upon
request) with a surface finish of 0.8 μm Ra that
meets all common hygienic standards
- Complete actuator made of stainless steel
- Customer-specific materials and surface finishes
available upon request
- Valve connections can be provided with aseptic
flanges, screw connections, or clamps
Valve Housing
Housings for shut-off valves are available in standard
or bottom-seat variants with two or three port
connections each. A change-over valve contains two
housings. The lower housing is available with two or
three port connections and the upper housing with
one or two port connections. The valves are produ-
ced with standard butt-weld connections by default.
Internal Assembly
The internal assembly is available with a shrunk-on
or screwed-on valve seat seal. In addition to the
standard sealing material Tefasep®
, other materials
options (PTFE, EPDM, Viton etc.) are available.
Actuator
The standard version of the pneumatic actuator is
designed as spring-closing / air-opening (NC). Other
available options include: air-closing / spring-ope-
ning (NO), air-closing / air-opening (LL), or with ad-
ditional venting function (AZ). In addition, both val-
ve types are available with a manual actuator (HK).
Shut-offvalveAV/AVBS,change-overvalveUV
Asepticshut-offvalvewithmanualactuator
Asepticshut-offvalvewithpneumaticactuator
Asepticbottom-seatvalvewithpneumaticactuator(weldingflange)
Asepticchange-overvalvewithpneumaticactuator
UV E/E T/E E/T T/T
AV E T E Hand
Aseptic shut-off valve AV /AVBS
Aseptic change-over valve UV
2

DIN 11866 A (DIN 11850)
Dim. Ø x s (mm) 19x1.5 29x1.5 41x1.5 53x1.5 70x2 85x2 104x2 129x2 154x2
DIN 11866 B (ISO)
Dim. Ø x s (mm) 21.3x1.6 33.7x2 48.3x2 60.3x2 76.1x2 88.9x2.3 114.3x2.3 139.7x2.6 168.3x2.6
¾“ 1“ 1½“ 2“ 2½“ 3“ 4“ 6“
DIN 11866 C (OD)
Dim. Ø x s (mm) 19.05x1.65 25.4x1.65 38.1x1.65 50.8x1.65 63.5x1.65 76.2x1.65 101.6x2.11 152.4x2.77
Dim. Ø x s (inch) 0.75x0.065 1.0x0.065 1.5x0.065 2.0x0.065 2.5x0.065 3.0x0.065 4.0x0.083 6.0x0.11
D1 70 86 86 106 106 144 190 267 267
L1 243 273 288 367 367 444 372.5 600 600
L2 325 350 385 505 505 555 520 795 795
L3 40 60 75 90 90 100 135 170 170
L4 29.5 38.5 44.5 54.5 63 75.5 90 105 118.5
D1 70 86 86 106 106 144 190
L1 329.5 353.5 377 472 472 569 512
L2 420 480 500 610 610 730 670
L3 40 60 75 90 90 100 135
L4 29.5 38.5 44.5 54.5 63 75.5 90
L5 68.5 74.5 89 107 107 125 139.5
D1 70 86 86 106 106 144 190 267
D2 64 75 75 185 185 220 250 340
L1 237.5 270.5 294.5 371.5 371.5 448.5 394 620
L2 330 370 390 490 490 605 585 880
L3 40 60 75 90 100 130 135 170
L4 51 60.7 78.45 91.25 82.5 100 116 180
Dimensions of the pipe connections (acc. to DIN 11866)
Dimensions of the aseptic shut-off valve AV
Dimensions of the aseptic change-over valve UV
Dimensions of the aseptic bottom-seat valve AVBS
DN 15 25 40 50 65 80 100 125 150
DN 15 25 40 50 65 80 100 125 150
DN 15 25 40 50 65 80 100
DN 15 25 40 50 65 80 100 125
D
D
L5L4
D1
L1
L2
L3
L1
L2
L3
L4
D1
D2
D1
L1
L2
L3
L4
DD
D
Other nominal diameters available upon request
Other nominal diameters and bottom-seat versions available upon request
Dimensioning
3

FillingvalveAF
Functionality
Aseptic filling valves are used for the monitored
opening and closing of pipelines in aseptic
processing plants. A welded stainless steel folding
bellow is used to hermetically seal the valve spindle
from outside contamination. This special design
and the durable valve seat seal made of Tefasep®
enables optimum process security. Due to their
extended bellow design, aseptic filling valves are
ideal for plants with high valve stroke frequencies,
such as bottling plants.
Use
- Used as a safe, reliable, and robust dosing device
at very high valve stroke frequencies in aseptic
process and production plants
- CIP (Cleaning-In-Place) and SIP (Sterilizing-In-
Place) capable, up to +160°C (+320°F)
- Suitable for applications with caustic or toxic
products
actuator
design
- All product contact surfaces are made of AISI
316L stainless steel (materials certificate available
upon request) with a surface finish of 0.8 μm Ra
that meets all common hygienic standards
Valve Housing
The housing is available as a bottom-seat variant
with either two or three port connections. The val-
ves are produced with standard butt-weld connec-
tions by default.
Internal Assembly
, other materials
options (PTFE, EPDM, Viton etc.) are available.
Actuator
designs are air-closing / spring-opening (NO) and
airclosing / air-opening (LL).
Aseptic filling valve AF
AF E T
Asepticfillingvalvewithpneumaticactuator
4

Dimensioning
5
DIN 11866A (DIN 11850)
Dim. Ø x s (mm) 29x1.5 41x1.5 53x1.5 70x2 85x2
DIN 11866 B (ISO)
Dim. Ø x s (mm) 33.7x2 48.3x2 60.3x2 76.1x2 88.9x2.3
1“ 1½“ 2“ 2½“ 3“
DIN 11866 C (OD)
Dim. Ø x s (mm) 25.4x1.65 38.1x1.65 50.8x1.65 63.5x1.65 76.2x1.65
Dim. Ø x s (inch) 1.0x0.065 1.5x0.065 2.0x0.065 2.5x0.065 3.0x0.065
D1 86 86 106 106 144
L1 303 351.5 461.5 461.5 523
L2 397 495 648 648 735
L3 60 60 90 90 100
L4 95.1 128.5 181 172.5 174.5
Abmessungen Rohranschlüsse (nach DIN 11866)
Abmessungen Aseptik Abfüllventil AF
DN 25 40 50 65 80
D
D
D1
L1
L2
L3
L4
DN 25 40 50 65 80

6
Functionality
Aseptic control valves are used for the exact setting
and control of parameters such as flow, pressure,
temperature, or filling level in aseptic processing
plants. An electro-pneumatic position controller
enables the precise positioning of the valve stem by
controlling the pneumatic actuator. A welded stain-
less steel folding bellow is used to hermetically seal
the valve spindle from outside contamination. This
special design and the durable valve seat seal made
of Tefasep®
enables optimum process security.
Use
- Valves are designed for use in the food, dairy and
beverage, pharmaceutical, chemical, and cosme-
tics industries
device in aseptic production and bottling plants
- CIP (Cleaning-In-Place) and SIP (Sterilizing-In-
Place) capable, up to +160°C (+320°F)
products
actuator
design
- Various valve control options available
(see page 7)
- All valve sizes are available in various KVS values
Valve Housing
The housing is available with either two or three
port connections. The valves are produced with
standard butt-weld connections by default.
Internal Assembly
, other materials
options (PTFE, EPDM, Viton etc.) are available. The
control cone is available in either an equal-percen-
tage or linear design.
Actuator
designed as spring-closing / air-opening (NC). Alter-
natively, an air-closing / spring-opening (NO) option
is available.
Aseptic control valve RV
ControlvalveRV
Asepticcontrolvalvewithpneumaticactuator(ORZ)
Asepticcontrolvalvewithpneumaticactuator(GRD)
Asepticcontrolvalvewithpneumaticactuator(GRZ)
I
P
I
P
RV E T

Dimensioning
DIN 11866 A (DIN 11850)
Dim. Ø x s (mm) 19x1.5 29x1.5 41x1.5 53x1.5 70x2 85x2 104x2
DIN 11866 B (ISO)
Dim. Ø x s (mm) 21.3x1.6 33.7x2 48.3x2 60.3x2 76.1x2 88.9x2.3 114.3x2.3
¾“ 1“ 1½“ 2“ 2½“ 3“ 4“
DIN 11866 C (OD)
Dim. Ø x s (mm) 19.05x1.65 25.4x1.65 38.1x1.65 50.8x1.65 63.5x1.65 76.2x1.65 101.6x2.11
Dim. Ø x s (inch) 0.75x0.065 1.0x0.065 1.5x0.065 2.0x0.065 2.5x0.065 3.0x0.065 4.0x0.083
D1 70 86 86 106 106 144 190
L1 243 273 295.5 367 367 444 372.5
L2 340 360 420 530 530 610 500
L3 40 60 75 90 90 100 135
L4 29.5 38.5 44.5 54.5 63 75.5 90
Dimensions of the aseptic control valve RV
Dimensions of the position controller
D1 91 91 91 91 91 91 91
L1 114 114 114 114 114 114 114
L2 171 171 171 171 171 171 171
L3 82 82 82 82 82 82 82
L4 111 111 111 111 111 111 111
DN 15 25 40 50 65 80 100
DN 15 25 40 50 65 80 100
DN 15 25 40 50 65 80 100
Closed Centralized
Feedback System (GRZ)
Maximum hygienic option due to the
centralized enclosed structure (without
displacement lever, etc.). The position
controller is mounted to the valve secu-
rely using a mounting kit.
Open Centralized
Feedback System (ORZ)
Several open feedback systems with vari-
ous functions are available. These enable
the adaptation of the position controller
to meet diverse customer requirements.
The system is mounted to the valve using
a special Aseptomag flange similar to
NAMUR-mounting with a displacement
lever.
Closed Decentralized
Feedback System (GRD)
The position controller is connected to
the distance measurement system on
the valve via a cable and can therefore
be placed anywhere. Decentralized
feedback systems thus permit an array
of design options in process-engineering
plants.
L1
D1
L3
L2
L4
L1
D1
L3
L2
L4
D
D
L1
L2
L3
L4
D1
7

8
Back-pressurevalveGD
Functionality
Aseptic back-pressure valves are used to regulate
a pre-defined pressure in aseptic processing plants
(constant-pressure valve.) The desired product pres-
sure is reached by supplying compressed air to the
pneumatic actuator. A welded stainless steel folding
bellow is used to hermetically seal the valve spindle
from outside contamination. This special design and
the durable valve seat seal made of Tefasep®
ena-
bles optimum process security. Back-pressure valves
are commonly used in pasteurization and steriliza-
tion plants.
Use
products
Aseptic back-pressure valve GD
components: housing, internal assembly, and ac-
tuator
design
- The valve is designed for a standard back-pressure
of 6 bar (87 psi) by default. Available in all nomi-
nal diameters
- Designs for other back-pressures are possible
Valve Housing
Internal Assembly
The internal assembly is available with or without a
shrunk-on or screwed-on valve seat seal. In addition
to the standard sealing material Tefasep®
, other ma-
terials options such as PTFE and EPDM are available.
Actuator
Aseptic back-pressures valves are equipped with an
air-closing / air-opening (LL) pneumatic actuator.
Asepticback-pressurevalvewithpneumaticactuator
GD E T

Dimensioning
DIN 11866 A (DIN 11850)
Dim. Ø x s (mm) 19x1.5 29x1.5 41x1.5 53x1.5 70x2 85x2 104x2 129x2
DIN 11866 B (ISO)
Dim. Ø x s (mm) 21.3x1.6 33.7x2 48.3x2 60.3x2 76.1x2 88.9x2.3 114.3x2.3 139.7x2.6
¾“ 1“ 1½“ 2“ 2½“ 3“ 4“
DIN 11866 C (OD)
D1 60 60 60 60 86 86 106 144
L1 218 230 245 265 323 348 401 544.5
L2 320 350 380 410 460 530 580 840
L3 40 60 75 90 90 100 135 170
L4 29.5 38.5 44.5 54.5 63 75.5 90 106
Dimensions of the aseptic back-pressure valve GD
DN 15 25 40 50 65 80 100 125
DN 15 25 40 50 65 80 100 125
D
D
L4
L3
D1
L1
L2
9

10
MinivalveAMV
Aseptic mini valve AMV
Functionality
Aseptic mini valves are used for the monitored
opening and closing of pipelines in aseptic proces-
sing plants. A welded stainless steel folding bellow
is used to hermetically seal the valve spindle from
outside contamination. This special design and the
durable valve seat seal made of Tefasep®
enables
optimum process security. The ultra-compact and
low dead-space design is suited for many diverse
applications in pilot plants and miniature plant
construction.
Use
tics industries
- The valve is particularly suited for use in automa-
ted, aseptic sampling systems and pilot plants
- Operating temperatures up to +150°C (+302°F)
- SIP (Sterilizing-In-Place) capable, up to +160°C
(+320°F)
actuator
to the housing with a two-piece clamp
design
Valve Housing
standard butt-weld connections by default, however
other connection options are available upon request.
Internal Assembly
The internal assembly is equipped with a shrunk-on
valve seat seal. In addition to the standard sealing
material Tefasep®
, a PTFE seal is also available.
Actuator
Mini valves are equipped with a spring-closing / air-
opening (NC) pneumatic actuator. Optionally the
actuator can be equipped with an open feedback
unit M8.
Asepticminivalvewithpneumaticactuator
L3
L4
D1
L1
L2
D
D
DN 06 08 10 15 20
DIN 11866 A (DIN 11850)
Dim. Ø x s (mm) 8x1 10x1 13x1.5 19x1.5 23x1.5
DIN 11866 B (ISO)
Dim. Ø x s (mm) 10.2x1.6 13.5x1.6 17.2x1.6 21.3x1.6 26.9x1.6
¼“ 3
/8“ ½“ ¾“ 1“
DIN 11866 C (OD)
Dim. Ø x s (mm) 6.35x0.89 9.53x0.89 12.7x1.65 19.05x1.65 25.4x1.65
Dim. Ø x s (inch) 0.25x0.035 0.375x0.035 0.5x0.065 0.75x0.065 1x0.065
Dimensions of the aseptic mini valve AMV
DN 06 08 10 15 20
D1 42 42 42 42 42
L1 121 121 121 121 121
L2 180 180 180 180 180
L3 40 40 40 40 40
L4 11 12 13 16 18
E T

Aseptic leakage valve ADV
11
LeakagevalveADV
Functionality
ADV valves are the simplest form of aseptic leakage
valves. The leakage chamber is created by two seals.
Through the two side valves on the leakage cham-
ber, the intermediate chambers can be dampened,
the condensate drained, and leakage problems
detected. The valve seats are moved using a pneu-
matic hoisting mechanism.
Use
tics industries
- CIP (cleaning in place) and SIP (sterilizing in place)
capable up to +140°C (+284°F)
Asepticleakagevalvewithpneumaticactuator
E/E E/T T/E T/T
actuator
design
- Integrated steam barrier
Valve Housing
The housing is available with either two, three, or
four port connections. The valves are produced with
Internal Assembly
The internal assembly has two screwed-on seat
seals. The top one is made of Tefasep®
(alternatively
PTFE) and the bottom one of EPDM.
Actuator
natively, a variant with a venting cylinder (AZ)
is available.
D
D
L5
L5
L6
L6
D1
L1
L2
L3 L3
L4
D
D
D
DN 25 40 50 65 80 100
D1 86 86 106 106 144 189.5
L1 295.5 308 388 388 444 450
L2 430 450 525 525 605 650
L3 85 85 90 90 100 135
L4 39 45 54.5 63 75.5 90
L5 81 81 81 81 87 81
L6 100 100 106 113.5 126 136
Dimensions of the aseptic leakage valve ADV
DN 25 40 50 65 80 100
DIN 11866 A (DIN 11850)
Dim. Ø x s (mm) 29x1.5 41x1.5 53x1.5 70x2 85x2 104x2
DIN 11866 B (ISO)
Dim. Ø x s (mm) 33.7x2 48.3x2 60.3x2 76.1x2 88.9x2.3 114.3x2.3
1“ 1½“ 2“ 2½“ 3“ 4“
DIN 11866 C (OD)
Dim. Ø x s (mm) 25.4x1.65 38.1x1.65 50.8x1.65 63.5x1.65 76.2x1.65 101.6x2.11
Dim. Ø x s (inch) 1.0x0.065 1.5x0.065 2.0x0.065 2.5x0.065 3.0x0.065 4.0x0.083

12
Double-chamberValveDK/DKBS/DDK/AXV
Aseptic double-chamber valve DK/DKBS
Aseptic double-chamber valve DDK/AXV
Functionality
Aseptic double-chamber valves are flow control de-
vices for aseptic processing plants. The integrated
steam barrier (ISB) enables the safe separation of both
product lines via the two seat seals. According to the
complexity of the plant, the valve can be designed
with one (DK), two (DDK) or three (AXV) sterile steam
barriers.
The integrated function of the single-seat lifting ca-
pability permits fully automatic seat cleaning during
production. The number of seals and moving parts are
reduced to a minimum to provide easy maintenance
and low Total Cost of Ownership. The valve enables
the total separation of antagonistic media and offers
you maximum process safety.
Use
tics industries
- The intermediate chamber can be cleaned with
condensate
- The steam and leakage valves which form the
steam barrier are fully integrated into the valve
body and thus enable sealing without dead spaces
- The leakage valve of the sterile chamber has a
stroke of 25 mm so that lumpy products may be
flushed out
- The compact construction permits valve combina-
tions with small dimensions
- A PT-100 temperature probe can be integrated
into the double-chamber valve through the leaka-
ge valve for monitoring purposes
tuator
design
- Steam valve normally open by default, condensate
valve normally closed. Alternate configurations are
available.
Valve Housing
The housing is available as a standard or bottom-
seat variant with either two, three, or four port
connections. The valves are produced with standard
butt-weld connections by default. Bottom-seat valve
housings are available with welded flange or scre-
wed flange connection options.
E/E E/T T/E T/TDK
Asepticdouble-chambervalvewithsterilebarrier
AseptikDoppelkammerBodensitzventill
AseptikDoppelkammerventilTypDDKmit2Sterilsperren
AseptikDoppelkammerventilTypAXVmit3Sterilsperren

Functionality
Basic position
Safe separation of media through
applied steam/condensate barrier.
Sterilization / flushing of
the leakage chamber
The steam is conducted away
through the leakage valve.
Production
The product runs through the valve.
CIP / cleaning of valve seat „A“
During CIP the bottom seat is actuated
to allow cleaning of the valve seat. Flus-
hing occurs via the leakage valve. Upper
seat remains sealed.
Production below – CIP above
Production (below) is secured by an
active steam barrier towards cleaning
(above).
CIP / cleaning of valve seat „B“
During CIP the upper seat is actuated to
allow cleaning of the valve seat. Flushing
occurs via the leakage valve. Lower seat
remains sealed.
Functionality of the Double-Chamber Valve DK
The functionality of the double-chamber
bottom-seat valve DKBS is identical with
that of the double-chamber valve DK.
Product
CIP
Steam
Condensate
Internal Assembly
standard sealant Tefasep®
, other sealing materials
such as PTFE, EPDM, Viton, etc., are also available.
The nominal diameter of the valve is determined by
the larger valve seat (upper seat seal “B” above).
Actuator
The standard version of the pneumatic actuator
is designed as spring-closing / air-opening (NC).
Available actuator options include: a drive without
single-seat lifting (1 valve stroke), one with the seat-
lifting of the bottom valve seat (seat A) and full stro-
ke (2 valve strokes), and finally one with single-seat
lifting of both valve seats (seats A+B) and valve full
stroke (3 valve strokes).
13

Dimensioning
DIN 11866 A (DIN 11850)
Dim. Ø x s (mm) 29x1.5 41x1.5 53x1.5 70x2 85x2 104x2 129x2 154x2
DIN 11866 B (ISO)
Dim. Ø x s (mm) 33.7x2 48.3x2 60.3x2 76.1x2 88.9x2.3 114.3x2.3 139.7x2.6 168.3x2.6
1“ 1½“ 2“ 2½“ 3“ 4“ 6“
DIN 11866 C (OD)
D1 92 112 112 150 192 192 220 267
L1 349.5 503.5 519 489.5 522.5 523.5 565 828
L2 490 670 750 640 700 700 820 1120
L3 74.5 90 96 105 121.5 131 145.5 189
L4 60 95 90 90 100 135 135 190
L5 52.5 67 67 74 90 101 101 131
L6 355 487 487 501 533 555 555 615
Dimensions of the aseptic double-chamber valve DK
Dimensions of the aseptic double-chamber bottom-seat valve DKBS
D1 92 112 112 150 192 192 340
D2 140 185 185 185 220 250 267
L1 356.5 521 536.5 504 541 546.5 821
L2 486 660 680 640 740 800 1195
L3 103.4 135.5 145 135 160 165.3 223.5
L4 60 90 90 100 100 135 240
L5 52.5 67 67 74 90 101 145.5
L6 355 487 487 501 533 555 664
DN 25 40 50 65 80 100 125 150
DN 25 40 50 65 80 100 125 150
DN 25 40 50 65 80 100 125*
For a better overview, the top
spouts in both images were
turned by 45° and thus does not
show the standard configuration
of a cross valve.
D
D
DD D
D2
D1
L6
L3
L1
L2
* Standard execution BFO (loose flange), futher information upon request
14
L2
L1
L3
L6
D1
L5 L5
L4 L4

16
SamplingvalvePV/PE,samplingsystemPS
Aseptic sampling valve PV
Hygienic sampling valve PE
Sampling system PS
Functionality
These valves are used for sampling in product lines
or containers. When not actuated, the internal as-
sembly seals the valve seat in a leakage-free manner
and thus enables the seal tightness of the product
line / container. Using the axial valve stroke, monito-
red sampling is permitted as required.
Use
tics industries
- Valve type PV is used for aseptic and / or hygienic
sampling
- Valve type PE is suited for hygienic sampling
- Modular design, consisting of three main compo-
nents: housing, internal assembly, and actuator
(components connected via a two-piece clamp)
- Low-maintenance design
- Can be designed as a welded (into pipelines
and containers), screwed (onto containers), or
clamp-able fitting
- Available in a hygienic (PE) and aseptic (PV, metal/
PTFE folding bellow) design
- The standard version of the pipe connections are
designed with welded ends according to
DIN 11866. Also available with an Aseptomag
screw connection, Keofitt, or clamp connection as
desired by the customer
- The valve can be operated manually, pneumatical-
ly, or by a combination of the two
- Electric feedback via M5 or M8 initiator
Housing
All available housing variants may be used for either
the PV and PE valves. The housing is available as a
weld-on, screwed-on, or clamp-able component. In
addition, all housing parts can be provided with two
or three port connections (the third connection is
primarily used to supply steam).
Internal Assembly
The internal assembly is available as a hygienic va-
riant without the folding bellow and as an aseptic
version with either a metal or PTFE folding bellow.
In the case of the PTFE folding bellow, the valve seat
seal is fully integrated. The other two versions are
designed with a shrunk-on PTFE seals by default.
Additional sealing materials or internal assemblies
with screwed-on valve seat seals are also available
upon customer request.
Actuator
When a hand lever is used for actuation, the valve
stroke is initiated via a tipping movement. Like the
pneumatic actuator and spring-closing / air-opening
manual actuator with a pneumatic venting cylinder,
this type of actuator is also part of the standard
product range.
Overviewofthesamplingvalverange
AsepticsamplingvalvePVwithmetalfoldingbellow
HygienicsamplingvalvePEwithmanualtogglelever

Dimensioning
17
Dim. of the aseptic sampling valve PV
Dim. of the hygienic sampling valve PE
DN 08 15
DN 06
Sampling system PS
In addition to individual sampling valves,
Aseptomag also offers pre-assembled
complete solutions for sampling. Sam-
pling systems can be equipped for all
kinds of applications and thus vary in
degree of detail. Due to the modular
design of the systems, it is possible to
adapt these to customer requirements
without great effort or expense.
D1 54 54
L1 145 165
L2 190 240
L3 96.6 96.6
L4 72.6 90.6
L1 134
L2 200
L3 95.6
L4 61.6
SinglePSwithweldedPVvalve
Other nominal diameters and housing versions available
upon request
Other nominal diameters and housing versions available
upon request
PSwithintegratedsteambarrier
DIN 11866 A (DIN 11850)
Dim. Ø x s (mm) 13x1.5
DIN 11866 B (ISO)
Dim. Ø x s (mm) 17.2x1.6
½“
DIN 11866 C (OD)
Dim. Ø x s (mm) 12.7x1.65
Dim. Ø x s (inch) 0.5x0.065
DN 10
Dimensions of the pipe connections
(acc. to DIN 11866)
NW
L3
L4
L1
L2
45°
L3
D
D
DD
NW
L3L3
L1
L2
L4
45°
D1

18
Shut-offvalveOKFAV/OKFAVBS,change-overvalveOKFUV
Hygienic shut-off valve OKFAV / OKFAVBS
Hygienic change-over valve OKFUV
Functionality
Hygienic shut-off valves are used for the monito-
red opening and closing of pipelines in processing
plants. An elastomer spindle seal is used to seal the
valve spindle. The durable valve seat seal made of
Tefasep®
enables optimum process security.
Hygienic change-over valves have the same design
features and are used for the monitored shut-off
and change-over of branched pipelines.
Use
tics industries
- Used as a safe, reliable, robust flow control device
in hygienic production and bottling plants
tuator
design
- Valve connections can be provided with hygienic
Valve Housing
Housings for hygienic shut-off valves are available in
standard or bottom-seat variants with two or three
port connections each. A change-over valve con-
tains two housings. The lower housing is available
with two or three port connections and the upper
housing with one or two port connections. The val-
ves are produced with standard butt-weld connec-
tions by default.
Internal Assembly
standard sealing Tefasep®
, PTFE and EPDM are also
available.
Actuator
designs are air-closing / spring-opening (NO), air-
closing / air-opening (LL), or with additional venting
function (AZ). In addition, both valve types are
available with a manual actuator (HK).
E T E Hand
E/E T/E E/T T/T
Hygienicshut-offvalvewithpneumaticactuator
Hygienicchange-overvalvewithpneumaticactuator
OKFUV
OKFAV

D1 60 70 86 106 106 144 190
L1 156 207.5 254 312.5 329.5 409 364.5
L2 220 265 360 415 440 540 520
L3 40 40 75 90 90 100 135
L4 26.5 31.5 45 54.5 63 75.5 90
DIN 11866A (DIN 11850)
DIN 11866 B (ISO)
¾“ 1“ 1½“ 2“ 2½“ 3“ 4“
DIN 11866 C (OD)
Dimensioning
Dimensions of the hygienic shut-off valve OKFAV
Dimensions of the hygienic change-over valve OKFUV
DN 15 25 40 50 65 80 100
DN 15 25 40 50 65 80 100
DN 15 25 40 50 65 80 100
19
D1 70 70 86 106 106 144 190
L1 260 260 318 387.5 421.5 528 513.5
L2 320 320 400 470 530 660 670
L3 29 34 45 54.5 63 75.5 90
L4 29 34 45 54.5 63 75.5 90
L5 50 50 64.5 75 92 119 149
D
D
DD
D
L1
L2
D1
L3
L4
D1
L1
L2
L3
L4L5

20
ControlvalveOKFRV
Hygienic control valve OKFRV
Functionality
Hygienic control valves are used for the exact set-
ting and control of parameters such as flow, pressu-
re, temperature, or filling level in processing plants.
An electro-pneumatic position controller enables
the precise positioning of the valve stem by control-
ling the pneumatic actuator. An elastomer spindle
seal is used to seal the valve spindle. The durable
valve seat seal made of Tefasep®
enables optimum
process security.
Use
tics industries
device in production and bottling plants
tuator
design
- Various valve control options available
(see page 21)
- All valve sizes are available in various KVS values
Valve Housing
Internal Assembly
, other materials
options such as PTFE and EPDM are available. The
control cone is available in either an equal-percen-
tage or linear design.
Actuator
natively, an air-closing / spring-opening (NO) variant
is available.
I
P
Hygieniccontrolvalvewithpneumaticactuator(GRZ)
Hygieniccontrolvalvewithpneumaticactuator(ORZ)
Hygieniccontrolvalvewithpneumaticactuator(GRD)
I
P
E TOKFRV

D1 65 91 91 91 91 91 91 91
L1 123 114 114 114 114 114 114 114
L2 171 171 171 171 171 171 171 171
L3 82 82 82 82 82 82 82 82
L4 111 111 111 111 111 111 111 111
D1 70 70 86 86 106 106 144 190
L1 222.5 247 244.5 254 312.5 329.5 409 364.5
L2 300 340 320 350 400 440 540 520
L3 40 40 40 75 90 100 100 135
L4 39 41.5 34 45 54.5 63 75.5 90
DIN 11866A (DIN 11850)
Dim. Ø x s (mm) 13x1.5 19x1.5 29x1.5 41x1.5 53x1.5 70x2 85x2 104x2
DIN 11866 B (ISO)
Dim. Ø x s (mm) 17.2x1.6 21.3x1.6 33.7x2 48.3x2 60.3x2 76.1x2 88.9x2.3 114.3x2.3
½“ ¾“ 1“ 1½“ 2“ 2½“ 3“ 4“
DIN 11866 C (OD)
Dimensioning
21
Dimensions of the hygienic control valve OKFRV
Dimensions of the position controller
DN 10 15 25 40 50 65 80 100
DN 10 15 25 40 50 65 80 100
DN 10 15 25 40 50 65 80 100
D
D
D1
L1
L2
L3
L4
L1
D1
L3
L2
L4
L1
D1 L3
L2
L4
Andere NenDNeiten und verschiedene Bodensitz-Varianten auf Anfrage
Closed Centralized
Feedback System (GRZ)
Maximum hygienic option due to the
centralized enclosed structure (without
displacement lever, etc.). The position
controller is mounted to the valve secure-
ly using a mounting kit.
Open Centralized
Feedback System (ORZ)
Several open feedback systems with vari-
ous functions are available. These enable
the adaptation of the position controller
to meet diverse customer requirements.
The system is mounted to the valve using
a special Aseptomag flange similar to
NAMUR-mounting with a displacement
lever.
Closed Decentralized
Feedback System (GRD)
The position controller is connected to
the distance measurement system on the
valve via a cable and can therefore be
placed anywhere. Decentralized feed-
back systems thus permit an array of
design options in process-engineering
plants.

22
High-pressureshut-offvalveHPAV,high-pressurechange-overvalveHPUV
Hygienic high-pressure shut-off valve HPAV
Hygienic high-pressure change-over valve HPUV
Functionality
Hygienic high-pressure shut-off valves are used for
the monitored opening and closing of pipelines in
processing plants with very high pressure require-
ments. An elastomer O-ring seal is used to seal the
valve spindle. The valve plate has an elastomer valve
seat seal and a metallic stop. This design enables
perfect functionality even at very high pressures.
Hygienic high-pressure change-over valves have the
same design features and are used for the monito-
red shut-off and change-over of branched pipelines.
Use
tics industries
device in hygienic high-pressure plants
- Operating temperature from -10°C (+14°F) to
+150°C (+302°F)
- A product pressure of up to 150 bar (2175.5 psi)
can be applied with valves of nominal diameters
25–80. Valves of nominal diameter 100 can take
pressure up to 55 bar (797.7 psi, specifications are
only valid for port connections with welded ends)
tuator
to the housing with a screwed-on flange
- Vacuum-resistant design
- EPDM, FKM, NBR, and PTFE seals that come into
contact with the product are available
- Valve connections can be provided with SMS,
clamp, and flange connections
- Additional connection types, sealing materials,
temperature resistances, and material qualities
are available upon request
- Integrated steam barrier optionally available
Valve Housing
Housings for high-pressure shut-off valves are
available with either two or three port connections.
A change-over valve contains two housings. The
lower housing is available with two or three port
connections and the upper housing with one or
two port connections. The valves are produced with
Internal Assembly
The internal assembly has a metallic stop and is thus
suited for high pressure loads. An elastomer seat
seal enables the seal tightness of the valve.
Actuator
The standard version of high-pressure valves is
equipped with an air-closing / air-opening actuator
(LL). The actuator size determines the valve closing
pressure.
Hygienichigh-pressurechange-overvalvewithpneumaticactuator
Hygienichigh-pressureshut-offvalvewithpneumaticactuator
HPUV E/E T/E E/T T/T
HPAV E T

Dimensioning
23
D
D
DD
D
D1
L1
L3
L2
L4
L5
L6
L3
L4
L2
L1
D1
Dimensions of pipe connections
DN 25 40 50 65 80 100
Dim. Ø x s (mm) 28x2.5 40x2.5 52x3 70x5 85x5 101.6x3
1“ 1½“ 2“ 2½“ 3“ 4“
Dim. Ø x s (mm) 25.4x2.5 36.1x2.5 50.8x3 63.5x5 76.2x5 101.6x3
Dim. of the pneumatic actuator of the hygienic high-pressure valve HP
PA100HP PA135HP PA210HP PA250HP PA300HP
D1 102 140 235 300 340
L1 241 299 263 263 263
Dimensions of the hygienic high-pressure shut-off valve HPAV
DN 25 40 50 65 80 100
L2 96.5 96.5 112 135 153 179
L3 90 90 107 130 135 150
L4 45 51.5 57 70 80 95
DN 1“ 1½“ 2“ 2½“ 3“ 4“
L2 96.5 96.5 112 135 153 179
L3 90 90 107 130 135 150
L4 44 50.5 56 67 76 95
Dimensions of the hygienic high-pressure change-over valve HPUV
DN 25 40 50 65 80 100
L5 187 187 222 256 300 347
L6 96 90 110 130 147 168
DN 1“ 1½“ 2“ 2½“ 3“ 4“
L5 186.5 186.5 222 256 300 347
L6 98 91 111 133 152 168

24
LeakagevalveOKFDV
Hygienic leakage valve OKFDV
Functionality
OKFDV valves are the simplest form of hygienic lea-
kage valves. The leakage chamber is created by two
seals. Through the two side valves on the leakage
chamber, the intermediate chambers can be dampe-
ned, the condensate drained, and leakage problems
detected. The valve seats are moved using a pneu-
matic hoisting mechanism.
Use
tics industries
device in hygienic production and bottling plants
tuator
design
- Integrated steam barrier
Valve Housing
The housing is available with either two, three, or
four port connections. The valves are produced with
Internal Assembly
The internal assembly has two screwed-on seat
seals. The top one is made of Tefasep®
(alternatively
PTFE) and the bottom one of EPDM.
Actuator
designed as spring-closing / air-opening (NC). Alterna-
tively, a variant with a venting cylinder (AZ) is available.
HygienicleakagevalveOKFDVwithpneumaticactuator
D1
L1
L2
L3 L3
L4
D
D
D
D
D
L5
L5
L6
L6
E/E E/T T/E T/T
DN 25 40 50 65 80 100
D1 86 86 106 106 144 192
L1 268.5 268.5 335 352 430 364.5
L2 340 340 450 460 580 520
L3 75 75 90 90 100 135
L4 39 45 54.5 63 75.5 90
L5 81 81 81 81 87 90
L6 100 100 106 113.5 126 130.5
Dimensions of the hygienic leakage valve OKFDV
DN 25 40 50 65 80 100
DIN 11866 A (DIN 11850)
Dim. Ø x s (mm) 29x1.5 41x1.5 53x1.5 70x2 85x2 104x2
DIN 11866 B (ISO)
Dim. Ø x s (mm) 33.7x2 48.3x2 60.3x2 76.1x2 88.9x2.3 114.3x2.3
1“ 1½“ 2“ 2½“ 3“ 4“
DIN 11866 C (OD)
Dim. Ø x s (mm) 25.4x1.65 38.1x1.65 50.8x1.65 63.5x1.65 76.2x1.65 101.6x2.11

26
LeakagevalveLV,leakagebottom-seatvalveDT
Hygienic leakage valve LV
Hygienic leakage bottom-seat valve DT
Functionality
Hygienic leakage valves are mix-proof flow compo-
nents for processing plants. The leakage chamber
enables the safe separation of both media via two
seals at all times. Any leakage that occurs at the
seals is drained out through the leakage opening in
a depressurized manner.
Use
tics industries
device in hygienic (low-germ and highly clean)
production and bottling plants
tuator
design
- All valve positions can be detected at the top of
the actuator
- The low-maintenance design enables low opera-
ting and maintenance costs
- Minimum number of seals that come into contact
with the product due to the use of welded stain-
less steel folding bellows
- Thorough cleaning and steaming of the bottom
valve seat possible through seat lifting
Valve Housing
Housings for leakage valves are available with either
two, three, or four port connections. Housings for
leakage bottom-seat valves are available with one
or two port connections. For both types the valves
are produced with standard butt-weld connections
by default. In addition to the normal bottom-seat
version, DT housings are also available with welded
or screwed flange connections.
Internal Assembly
The standard version of the top valve seat is desi-
gned with a Tefasep®
seal and the bottom seat with
an EPDM seal (additional sealing materials available
upon request). The internal assembly can be equip-
ped with an optional steam connection and thus
offers the possibility of a depressurized sanitation of
the leakage chamber.
Actuator
The pneumatic actuator for the hygienic leakage
valves LV and leakage bottom-seat valves DT is desi-
gned to be spring-closing / air-opening (NC). In the
standard design, this permits the lifting of the bot-
tom valve seat in addition to the full stroke.
HygienicleakagevalveLVwithpneumaticactuator
Hygienicleakagebottom-seatvalveDTwithpneumaticactuator
DT E/E E/T T/E T/T
LV E/E E/T T/E T/T

Functionality
27
Basic position
Safe separation of two media through
two valve seat seals which separate
the leakage chamber from the product
chamber. The supply of steam through
the piston rod permits the removal of
steam from the leakage chamber and
increases process safety.
Seat lifting, bottom
The lifting of the lower valve seat per-
mits a thorough cleaning of the valve
seat and leakage chamber during the CIP
process.
Intermediate position
If the full stroke of the valve is actuated,
the bottom valve seat moves towards the
top valve seat first. The leakage chamber
is sealed with the bottom valve seat seal.
Thus the actuation is accomplished wi-
thout leakage.
Full stroke
When the end position is reached, the
safely sealed internal assembly remains
there to enable a maximum product flow
through the valve..
Functionality of the leakage valve LV
The functionality of the leakage bottom-
seat valve DT is identical with that of the
leakage valve LV.
Product
CIP
Steam
Leakage bottom-seat valve DT

D1 86 86 144 144 190 190
D2 140 140 185 185 220 250
L1 342 342 394.5 394.5 434 466
L2 460 460 550 550 590 660
L3 75 75 100 90 150 135
L4 87 81 96 87.5 103.2 116.2
D1 86 86 144 144 190 190
L1 435 438 537 537 577 635
L2 650 650 790 790 830 985
L3 75 75 100 90 150 135
L4 21 27 34 42.5 50 59.5
L5 70.5 70.5 100 104 107 125.5
DIN 11866A (DIN 11850)
Dim. Ø x s (mm) 29x1.5 41x1.5 53x1.5 70x2 85x2 104x2
DIN 11866 B (ISO)
Dim. Ø x s (mm) 33.7x2 48.3x2 60.3x2 76.1x2 88.9x2.3 114.3x2.3
1“ 1½“ 2“ 2½“ 3“ 4“
DIN 11866 C (OD)
Dim. Ø x s (mm) 25.4x1.65 38.1x1.65 50.8x1.65 63.5x1.65 76.2x1.65 101.6x2.11
Dimensioning
28
Dimensions of the hygienic leakage bottom-seat valve DT
DN 25 40 50 65 80 100
DN 25 40 50 65 80 100
DN 25 40 50 65 80 100
For a better overview, the top spouts in both
images were turned by 90° and thus does not
show the standard configuration of a cross
valve.
DD
DD
D
D
D
D1
L1
L2
L3 L3 L5L4
D2
L3 L3
L4
L1
L2
D1
Dimensions of the hygienic leakage valve LV

30
Mix-proofvalveFS
Hygienic mix-proof valve FS
Functionality
Hygienic mix-proof valves are flow control devices
used in processing plants to prevent the mixing of
two separate product lines. The leakage chamber
enables the safe separation of both media with
two seals at all times. Any leakage that occurs is
automatically drained through the leakage port to
atmosphere.
The special design of the seat geometry enables a
constant under-pressure in the leakage chamber
during the lifting of the seats. The valve enables the
total separation of antagonistic media and can be
safely cleaned during production for 24/7 period.
This special valve technology enables your food sa-
fety and offers you maximum process security.
Use
tics industries
- Used as a normal hygienic cross valve or for the
manufacturing of hygienic valve clusters
- CIP (cleaning in place) capable up to +140°C
(+284°F)
- The valve fulfills all requirements of the PMO (Pa-
steurized Milk Ordinance)
tuator
design
- All valve positions can be detected via feedback
unit on top of the actuator
- The standard design of the bottom seat is equip-
ped with a stem balancer to remove all noticeable
pressure spikes
- Equipped with a stem balancer flushing unit by
default
- The low-maintenance construction enables low
operating and maintenance costs
- Moving parts and seals in contact with the pro-
duct were reduced to a minimum
Valve Housing
Housings for FS mix-proof valves are available with
either two, three, or four port connections. The
valves are produced with standard butt-weld con-
nections by default. Housings are available in single-
piece or optional two-piece versions (connected via
a three-piece clamp)
Internal Assembly
The internal assembly of the FS mix-proof valve has
two independent valve seats that feature drop-in
screwed elastomer seat seals. This design provides
easy maintenance of the seals.
Actuator
designed as spring-closing / air-opening (NC). In ad-
dition to the full stroke, this also permits the lifting
of the individual valve seats (EA). Other actuator
options, at lower cost, offer single-seat lifting (type
AZ) or no single-seat lifting.
Hygienicmix-proofvalveFSwithpneumaticactuator
FS E/E E/T T/E T/T

Functionality
31
Product
CIP
Basic position
Safe separation of two product lines and
the leakage chamber via two radial seals.
Seat lifting, top
During the lifting of the upper seat, a
ring gap enables the thorough cleaning
of the valve seat. The under-pressure ari-
sing from the flow and internal geometry
continues to enable the total separation
of the media.
Seat lifting, bottom
During the lifting of the lower seat, a ring
gap enables the thorough cleaning of the
valve seat. In addition, the casing surface
of the leakage piston is also cleaned
during the lifting of the lower seat. The
under-pressure arising from the flow and
internal geometry continues to enable
the total separation of the media.
Full stroke
When the end position is reached, the
safely sealed internal assembly remains
there to enable a maximum product flow
through the valve.
Intermediate position
If the full stroke of the valve is actuated,
the bottom valve seat moves into the top
valve seat first. The product flow through
the valve is not released until after that.
The reason for this is the necessary
sealing of the leakage chamber to pre-
vent product loss on the one hand and
product contamination on the other.
Functionality of the mix-proof valve FS

D1 89 89 109 144 144 189 189
L1 507.5 507.5 556.5 700.5 740.5 835.5 888.5
L2 680 680 760 960 1040 1190 1290
L3 67.5 67.5 67.5 67.5 67.5 67.5 67.5
L4 90 90 90 125 125 125 150
L5 49 55 65 78 99.5 115 127.5
L6 62 62 74 96 111 130 156
DIN 11866A (DIN 11850)
Dim. Ø x s (mm) 29x1.5 41x1.5 53x1.5 70x2 85x2 104x2 129x2
DIN 11866 B (ISO)
Dim. Ø x s (mm) 33.7x2 48.3x2 60.3x2 76.1x2 88.9x2.3 114.3x2.3 139.7x2.6
1“ 1½“ 2“ 2½“ 3“ 4“
DIN 11866 C (OD)
Dim. Ø x s (mm) 25.4x1.65 38.1x1.65 50.8x1.65 63.5x1.65 76.2x1.65 101.6x2.11
Dimensioning
32
DD
DD
D1
L4 L4
L5L6
L3
L1
L2
DN 25 40 50 65 80 100 125
DN 25 40 50 65 80 100 125
For a better overview, the top spouts in both
images were turned by 90° and thus does not
show the standard configuration of a cross
valve.
Dimensions of the hygienic mix-proof valve FS

34
ButterflyvalveSV/SVZF/LSV
Hygienic butterfly valve SV
Hygienic butterfly valve with intermediate flange SVZF
Hygienic leakage butterfly valve LSV
Functionality
Hygienic butterfly valves are rotation valves that
are used for the monitored opening and closing of
pipelines in processing plants. A versatile modular
system that enables an optimum adaptation to
various process conditions. A specially shaped seal
enables the optimum sealing of the valve when
closed. High-quality materials and well-conceived,
maintenance-free design provide a long service life.
Use
tics industries
device in hygienic production and bottling plants
components: flange, seal, and actuator
- EHEDG-tested design
- Visual position display with cam switch
- Vacuum-resistant seal design
- FDA-compliant seal with USP Class IV approval
- Available sealing materials: VMQ, EPDM, FKM,
NBR, and HNBR
- Material and surface certificates can be provided
at any time
- Special materials and special surfaces available
upon request
- The optimized, double-sided holding bracket per-
mits a change of the actuator without a stop in
production
Flansch
By default, the flange is designed with welded ends
on both sides, similar to DIN 11866 (DIN, ISO, and
OD dimensions). Additional options such as clamp,
thread, cone with groove nut, or flange connections
can be provided upon customer request.
Actuator
The various butterfly valve types can be equipped
with manual or pneumatic actuators. In the case of
the hand-actuated variant, independently engaging,
variable, play-free shear grips are available.
designed as spring-closing / air-opening. According
to the orientation (for manual and pneumatic actu-
ators), the valve can be operated as either normally
closed (NC) or normally open (NO).
Hygienicbutterflyvalvewithintermediateflangeandpneumaticactuator
Hygienicbutterflyvalvewithmanualactuator
Hygienicbutterflyvalvewithintermediateflangeandmanualactuator
Hygienicleakagebutterflyvalvewithpneumaticactuator
NC NC Hand
NC NC Hand
NC NC Hand
SV
SVZF
LSV

Dimensioning
35
D1 76 76 76 104 104 104 104 133 133
L1 278.5 278.5 288.5 320 336.5 351 372 483 511.5
L2 40 40 50 50 50 60 64 86 90
L3 43.5 43.5 48.5 55 63.5 71 81 101 115.5
D1 76 76 76 104 104 104 104 133 133
L1 278.5 278.5 288.5 320 336.5 351 372 483 511.5
L2 78 78 88 88 88 88 88 112 112
L3 43.5 43.5 48.5 55 63.5 71 81 101 115.5
Dimensions of the hygienic butterfly valve SV
Dimensions of the hygienic butterfly valve with intermediate flange SVZF
DN 15 25 40 50 65 80 100 125 150
DN 15 25 40 50 65 80 100 125 150
Dimensions of butterfly valves with intermediate flange and manual actuator upon request
Available nominal diameters and dimensions of leakage butterfly valves upon request
Abmessungen von Scheibenventilen mit HandActuator auf Anfrage
DN 15 25 40 50 65 80 100 125 150
DIN 11866A (DIN 11850)
Dim. Ø x s (mm) 19x1.5 29x1.5 41x1.5 53x1.5 70x2 85x2 104x2 129x2 154x2
DIN 11866 B (ISO)
Dim. Ø x s (mm) 21.3x1.6 33.7x2 48.3x2 60.3x2 76.1x2 88.9x2.3 114.3x2.3 139.7x2.6 168.3x2.6
½“ 1“ 1½“ 2“ 2½“ 3“ 4“ 6“
DIN 11866 C (OD)
D
D
D
D
D1
L1
L3
L2
D1
L1
L2
L3

Hygienic vacuum valve VV
37
VacuumvalveVV
Functionality
Hygienic vacuum valves are used to secure lines in
processing plants against impermissibly occurring
vacuums (e.g. after sterilization). The valve is trigge-
red using a pre-tensioned spring as soon as the pipe
system has a certain under-pressure.
Use
tics industries
- Used as a pressure equalization fitting in hygienic
processing plants
- The valve is designed for direct attachment to the
air pipelines
- Available in nominal diameters 25–50
- Low-maintenance, service-friendly, and
hygienic design
- The components of the valve body are manu-
factured from stainless steel AISI 316L and meet
all common hygiene standards
- Standard pipeline connection with screw
connection according to DIN 11851
- Upon customer request, the pipeline connection
can also be designed as a welded end,
with clamp connection or connections according
to DIN 11864
Dimensions of connecting
threaded spout (acc. to DIN 11851)
DN 25 40 50
Dimens. of the thread
Nominal diameter Rd52x1/6 Rd65x1/6 Rd78x1/6
Dimensions of the vacuum valve VV
DN 25 40 50
D1 70 92 119
D2 63 78 92
L1 96.5 99.5 113.5
VacuumvalvesDN25-50
D
L1
D1
D2

36
SteaminletvalveDE
Hygienic steam inlet valve DE
Functionality
Hygienic steam inlet valves are used for the monito-
red supply of steam in containers or tanks. The valve
seat is closed by a pressure spring and opens as
soon as the steam pressure exceeds the spring force.
The optional pneumatic actuator is used to increase
the closing force and to open the valve without the
application of steam.
Use
tics industries
device for steam in hygienic and aseptic proces-
sing plants
- SIP (Sterilizing-In-Place) capable, up to +160°C
(+320°F)
- Designed for attachment to tanks and other con-
tainers
- Modular design, consisting of the three main com-
ponents: welded flange, internal assembly, and
actuator
design
- All product contact surfaces are made of AISI 316L
stainless steel (materials certificate available upon
request) with a surface finish of 0.8 μm Ra that
meets all common hygienic standards
- Customer-specific applications available upon
request
Welded flange
For both the mechanical and pneumatic versions,
the welded flange is identical and fixed to the valve
using four screws.
Internal Assembly
The contact force of the valve seat seal is adjusted
using an adjusting nut in the case of valve type DE.
In the case of valve type DE PA, adjustment takes
place using compressed air in the actuator. All inter-
nal assemblies are equipped with a Tefasep®
seal by
default.
Actuator
Steam inlet valves DE do not have an actuator. Valve
type DE PA, on the other hand, is equipped with an
air-closing / air-opening pneumatic actuator (LL).
E E PA
Steaminletvalvewithpneumaticactuator
Steaminletvalvewithoutpneumaticactuator
D
D
L1
D1
D1
D2 L1
L2
Dimensions of the pipe
connections (acc. to DIN 11866)
DN 25 40
DIN 11866 A
(DIN 11850)
Dim. Ø x s (mm) 29x1.5 41x1.5
DIN 11866 B (ISO)
Dim. Ø x s (mm) 33.7x2 48.3x2
1“ 1½“
DIN 11866 C (OD)
Dim. Ø x s (mm) 25.4x1.65 38.1x1.65
Dim. Ø x s (inch) 1.0x0.065 1.5x0.065
Dimensions of the steam
inlet valve DE PA
DN 25 40
D1 70 70
D2 140 165
L1 197 209
L2 310 335
Dimensions of the steam
inlet valve DE
DN 25
D1 140
L1 88.5

38
Non-returnvalveRSV
Hygienic non-return valve RSV
Functionality
Hygienic non-return valves prevent a return flow of
media in processing plants. The spring-equipped
valve in the RSV series requires only a low-to-me-
dium pressure to open. The durable valve seat seal
made of EPDM enables optimum seal integrity.
Use
tics industries
- Suitable for both horizontal and vertical use
capable up to +140°C (284°F)
- Modular design, consisting of two housing halves
and internal assembly
- The housing halves and internal assembly are con-
nected with a three-piece clamp
- Low-maintenance design
- Low spring force so that the valve opens at low-
to-medium pressure
Housing
Both housing halves are designed with welded ends
by default. Other connections can also be provided
upon request.
Internal Assembly
Internal assemblies are available with one-piece or
separable valve plates. In addition to the standard
sealant EPDM, additional materials options such as
PTFE and Viton are available.
Hygienicnon-returnvalve
D
D
D
D
L1
D1
D2
DN 15 25 40 50 65
DIN 11866 A (DIN 11850)
Dim. Ø x s (mm) 19x1.5 29x1.5 41x1.5 53x1.5 70x2
DIN 11866 B (ISO)
Dim. Ø x s (mm) 21.3x1.6 33.7x2 48.3x2 60.3x2 76.1x2
¾“ 1“ 1½“ 2“ 2½“
DIN 11866 C (OD)
Dim. Ø x s (mm) 19.05x1.65 25.4x1.65 38.1x1.65 50.8x1.65 63.5x1.65
Dim. Ø x s (inch) 0.75x0.065 1.0x0.065 1.5x0.065 2.0x0.065 2.5x0.065
Dimensions of the non-return valve RSV
DN 15 25 40 50 65
D1 102 102 119 147 190
D2 53 53 70 90 108
L1 100 100 100 127 124
D
D

Hygienic solenoid non-return valve MRV
39
Solenoidnon-returnvalveMRV
Functionality
Hygienic solenoid non-return valves prevent a
return flow of media in processing plants. The
valve housing, which is equipped with a magnet,
constantly pulls the special flow element into the
closed position and thus prevents a return flow. For
opening, type MRV requires only a low-to-medium
pressure. No soluble or moving parts can be found
in this non-return valve, which decisively increases
operating safety. The durable valve seat seal made
of EPDM enables optimum seal integrity.
Use
tics industries
- Suitable for both horizontal and vertical use
- Modular design, consisting of the housing and
internal assembly
- Low magnetic force so that the valve already
opens at low-to-medium pressure
Housing
The basic body of the housing is designed with
welded ends on both sides by default. Optionally,
the connections can also be provided with a tri-
clamp or screw connection.
Internal Assembly
The valve seat seal is available in EPDM, NBR, FPM
(Viton), Silicone, and FEP. Optionally, a metallically
sealing internal assembly is also available.
Hygienicsolenoidnon-returnvalve
D
D
D1
L
DN 8 10 15 25 40 50 65 80 100
DIN 11866 A (DIN 11850)
Dim. Ø x s (mm) 10x1 13x1.5 19x1.5 29x1.5 41x1.5 53x1.5 70x2 85x2 104x2
DIN 11866 B (ISO)
Dim. Ø x s (mm) 13.5x1.6 17.2x1.6 21.3x1.6 33.7x2 48.3x2 60.3x2 76.1x2 88.9x2.3 114.3x2.3
3
/8“ ½“ ¾“ 1“ 1½“ 2“ 2½“ 3“ 4“
DIN 11866 C (OD)
Dim. Ø x s (mm) 9.53x0.89 12.7x1.65 19.05x1.65 25.4x1.65 38.1x1.65 50.8x1.65 63.5x1.65 76.2x1.65 101.6x2.11
Dim. Ø x s (inch) 0.375x0.035 0.5x0.065 0.75x0.065 1.0x0.065 1.5x0.065 2.0x0.065 2.5x0.065 3.0x0.065 4.0x0.083
Dimensions of the solenoid non-return valve MRV
DN 8 10 15 25 40 50 65 80 100
D1 54 54 54 72 90 105 130 150 170
L1 60 60 60 80 100 110 130 140 150

40
BallvalveKH
Hygienic ball valve KH
Hygienicballvalvewithpneumaticactuator
Functionality
Hygienic ball valves are rotation valves that are used
for the monitored opening and closing of pipelines
in processing plants. Ball valves of the type KH are
simple, safe, and affordable flow control elements.
They can withstand very high pressures and are de-
signed to be low in dead space.
Use
- The valve can be used in the food and beverage
industries
- The valve is installed into straight sections of pro-
duct lines
- Due to the robust ball segment, the valve can be
used to block lines with high pressure loads
- Modular design, consisting of the housing, ball,
seat ring, and actuator
- The valve fulfills Pressure Equipment Directive
97/23/EC and is Firesafe-certified (BS 67 55) and
compliant with ATEX 94/9/EC
- The seat ring is available in PTFE, PEEK, and UHMV
- The house seal is available as PTFE or graphite
- Pig-able ball valves are available upon customer
request
Housing
The connecting ends of a ball valve housing can
have varying designs. In addition to various welded
ends, flanges with a threaded connection are also
available.
Actuator
Ball valves can be equipped with a manual or pneu-
matic actuator.
T T Hand
D
D
D1
L1
L2
L3
15 25 40 50 65 80 100
DIN 11866A (DIN 11850)
DIN 11866 B (ISO)
¾“ 1“ 1½“ 2“ 2½“ 3“ 4“
DIN 11866 C (OD)
Dimensions of the hygienic ball valve KH
DN 15 25 40 50 65 80 100
D1 76 76 104 104 133 133 133
L1 268 293 334.5 360.5 474 496 526
L2 75 110 130 143 185 205 240
L3 25.5 33.5 43.5 61.5 73 86.5 100.5

41
Certifications
Certifications
ISO 9001
Structured processes and continuous quality assu-
rance are absolutely necessary for optimum project
settlement. ISO 9001 helps us enable international
standards, discover defects, and constantly develop
ourselves further.
ISO 3834-2
For us, ISO 3834-2 has a particularly high value
because the entire welding process is certified with
this standard. For the construction of hygienic/asep-
tic components and processing plants, it is of great
importance.
3A Standard
Since 1956, the 3A Commission has been dedicated
to the development of design guidelines for com-
ponents used in the food industry. We, as a leading
company in the area of aseptic process technology,
place great value in designing existing components
and new product developments according to these
guidelines.
EHEDG
The European Hygienic Engineering and Design
Group deals with the topic of hygienic design. We
consistently use the recommendations it has worked
out in our designs. We do not merely limit ourselves
to observing the guidelines and having our products
checked for cleanliness, but rather we want to im-
part our knowledge actively to the EHEDG. For this
reason, Aseptomag has been a proud member of
EHEDG since 2009.
In our opinion, high quality products and constantly
striving for optimum hygienic design are the basic
pillars for successful project development in the
food industry. We place great value in fulfilling all
relevant requirements of various institutions relevant
to the food industry and its certifications.

42
SteambarrierDS,leakagemonitorLW
Steam barrier DS
Leakage monitor LW
Functionality DS
The leakage chamber is sterilized using steam. For
this purpose, steam is applied through a connection
on the housing, conducted through the internal
assembly in a defined way, and conducted out
through the hollow axis. For leakage monitoring du-
ring production, the valve V2 is closed and conden-
sate forms in the system. The following steam must
have a 0.5 bar higher pressure than the product.
In case of leakage, the condensate thus escapes to
the product chamber and the following steam incre-
ases the temperature for TIS1. Through this tempe-
rature increase, the PLC detects the leakage.
- Housing with two integrated connections
- The one connection on the housing is sealed in
a leakage-free manner using dummy stoppers by
default
- The internal assembly has a hollow axis and a spe-
cial valve cover with two lateral bore-holes
- Secured housing seals using the steam barrier
Installation
- The DS system is primarily designed for equipping
new installations
- The pipe connections on the housing can be per-
manently fixed to the plant
- For the connection to the internal assembly, a fle-
xible connection is required
- Suitable for upright installation
- In certain conditions may be installed in a reclined
position
- Not suitable for inverted installation
Functionality LW
The leakage chamber is sterilized using steam. For
this purpose, steam is applied through a connection
on the intermediate flange and conducted away
again through the second connection that is also on
the intermediate flange. For leakage monitoring du-
ring production, the valve V2 is closed and conden-
sate forms in the system. The following steam must
have a 0.5 bar higher pressure than the product.
In case of leakage, the condensate thus escapes to
the product chamber and the following steam incre-
ases the temperature for TIS1. Through this tempe-
rature increase, the PLC detects the leakage.
- Additional flange with two integrated connections
- Connection to the valve using an additional clamp
- The internal assembly has an extended valve axis
- Various monitoring media (e.g. glycerine) can be
used
Installation
- The LW system is primarily designed for the retro-
fitting of existing installations
- The connections on the flange to a monitoring
system are established with flexible lines
- Suitable for upright installation
- In certain conditions may be installed in a reclined
position
- Not suitable for inverted installation
SteambarrierDS(applicationrecommendation)
LeakagemonitorLW(applicationrecommendation)
TIS1
V1
Dampfzufuhr
Dampf = Produktdruck +0.5 bar
V2
TIS1
V1
Dampfzufuhr
Dampf = Produktdruck +0.5 bar
V2

43
BellowmonitorBW
Functionality
A bellow monitor can be operated with both the
DS and LW systems. By default, both installations
require the use of dummy covers for a connection
on the housing / flange and the connection of a
level container to the other connection. During
commissioning, the container of the system is filled
with pure glycerine up to a defined level. Through
the actuation of the valve, the volume inside the
internal assembly is displaced.
This volume is taken up in the level container and
monitored with a magnetic float switch. If leakage
occurs in the bellow and product penetrates the
system, the level in the container rises. If leakage
occurs in under-pressure conditions, the glycerine
level in the level container drops. In both cases,
bellow monitoring electronics trigger an alarm and
sends it to the PLC.
- Visual status display in the container via LED
- Yellow LED = System OK
- Blue LED = System alarm
- Class of protection IP65
- Adjusted container size for all Aseptomag valve
types and nominal diameters
- The level container is sealed against the atmos-
phere in an air-tight manner
- Air compensation in the level container takes
place via a folding bellow
Installation
- Valves that have either the DS or LW system can
be retrofitted at any time
- The base plate of the bellow monitor may be
mounted directly to the pneumatic actuator or
between the actuator and the feedback unit
The use of the bellow monitoring system does not
preclude the use of a valve feedback unit
- The level container can be disassembled without
the electronics having to be removed from the
valve
BellowmonitorBW
BellowmonitorBW(applicationrecommendation)
LHA
LLA
LI
Bellow monitor BW

44
ASEPTOP®
feedbackunit
Aseptop®
feedback unit
Functionality
Aseptop®
feedback units reduce the amount of
wiring on a valve cluster. The centrally installed
feedback unit enables the visualization of the valve
positions using inductive proximity switches and
LEDs. The integrated solenoid valves control the
pneumatic actuator. All these components are in-
stalled together with either a plug connection or
bus-capable PC board and can be connected to a
PLC control system.
Use
- For use in fully automated processing plants
- The simple wiring and modular design of the
feedback unit permit a flexible, fast adaptation to
all system and process engineering requirements
- Designed for use and mounting on all Aseptomag
valve types
- External valve brands may also be equipped with
an Aseptop® feedback unit by using an additional
mounting kit
- Existing installed valves may be retrofitted at any
time to use Aseptop® feedback units
- The Aseptop® feedback unit has a wide range
of equipment options that allow the adaption to
various processes and customer requirements
Anbausätze
The Aseptop® feedback unit may be attached to
nearly all commercial valve brands. Mounting kits
for other valve brands may be provided or manufac-
tured upon customer request.
- Visual status display via LED
- Green LED = valve open
- Red LED = valve closed
- Yellow LED = power, bus information
- Blue LED = bus information
- Class of protection IP65
- The adapter and base plate of the feedback unit
are connected via a three-piece clamp. This main-
tenance-friendly connection simplifies disassembly
and considerably reduces maintenance costs.
- Various types of communication options such as
analog plug connectors, As-i, and DeviceNet bus
systems are available.
- Profibus, CanOpen, and Ethernet are also availa-
ble upon customer request
- Up to three inductive proximity switches may be
internally mounted and used for valve monitoring
- Proximity switches may be adjusted manually
- Up to three solenoid valves can be internally
mounted for control of the pneumatic actuator
- PT100 temperature sensors can be directly wired
in the feedback unit
- Optional PT100 signal output via AS-i or Device-
Net bus systems
- Class of protection IP65 (higher classes of protec-
tion upon request)
Aseptop®
feedbackunit
L1
D1
Connection to Aseptomag valves
PA50-210 PA255
Teilkreis-Ø (mm) 40 50
Anzahl Schrauben 4 4
Dimensions of Aseptop
PA50-210 PA255
D1 141 141
L1 153 153

Excellence Passion Integrity Responsibility GEA-versity
GEA Aseptomag AG
Industrie Neuhof 28, CH-3422 Kirchberg
Phone +41(0)34 426 29 29, Fax +41(0)34 426 29 28
sales@aseptomag.com, www.aseptomag.com
GEA Mechanical Equipment
GEA Group is a global engineering company with multi-billion euro sales and operations in more than
50 countries. Founded in 1881, the company is one of the largest providers of innovative equipment and
process technology. GEA Group is listed in the STOXX® Europe 600 Index.
2121.50002e–06/2012

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