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Pneumatic reversing Seat Valve/ Donjoy over charge valves

Pneumatic reversing Seat Valve/ Donjoy over charge valves

SS304 Single Seat Valve

DC24V Single Seat Valve

Control Head Single Seat Valve

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Brand Name:




Model Number:

20 Type ( L type )

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Product Details
SS304 / 316L
Water Etc.
Mini Type 1/2", 3/4"
Medium Pressure
Valve Seat:
Single Seat
With Pneumatic Actuator
Surface Finish:
Sandblast Or Mirror Polishing
Payment & Shipping Terms
Minimum Order Quantity
Packaging Details
carton box
Delivery Time
according to order
Payment Terms
T/T, LC, Credit Card
Supply Ability
1000 Piece/Pieces per Month
Product Description

Pneumatic reversing Seat Valve/ Donjoy over charge valves




Item Stainless Steel Pneumatic Divert Seat Reversing Valve
Size Mini Type 1/4"-3/4" 
Working temperature -10ºC to 120ºC EPDM, (140ºC for SIP,max 30min)
Working pressure 10 bar, 145 psi
Compressed air pressure 5.0-7.0 bar
Air connection G1/8" (BSP)
Internal surface finish Ra<0.8um
External surface finish Sandbalst or mirror polish
Material AISI316L/AISI304
Gasket (standard) EPDM in compliance with FDA 177.2600
Gasket (option) FPM in compliance with FDA 177.2600
Connections DIN, SMS, RJT, IDF
Normal pneumatic operation Single acting pneumatic actuator
Optional pneumatic operation Double acting pneumatic actuator
Option 2 External position sensor
Option 3 Steam barrier (if shaft sterilisation is required)
Option 4 Body jacket insulation
Option 5 Valve position regulator
Option 6 Double stop actuator
Option 7 Diaphragm type valve cavity
Option 8 C-TOP control unit.




● pneumatic divert seat valve with control unit is a hygienic single seat pneumatically operated valve which has been widely used in the food processing industry, beverage production of pharmaceutical and fine chemical industries.
● The seat valve automatically operated by a single or double acting pneumatic actuators with compressed air to push the shaft to locate the valve open or closed position.
● single-acting cylinder actuators rotate 180 degrees to achieve a valve normally open and normally closed.

Technical specifications

● Size: Mini Type 1/4"-3/4"
● Temperature: 130 ℃
● Pressure: 10bar
● air supply: 4-7bar
● Material: ASTM 304 / 1.4301,316L / 1.4404
● Seal: EPDM, FPM, HNBR, FDA177.2600
● Processing: Ra <0.8μm
● Certificate: 3-A-53-06, PED / 97/23 / EC, FDA177.2600
Control unit:
● Power: DC 24V ± 10%
● Single acting (standard), double acting (option)
● Self-tuning Valve position feedback function
● Supports analog signal (4-20mA) & electrical (DC24V) Output
● Support for AS-I BUS
● Supports manual and automatic operation

3A/54-02 (1580),PED/97/23/EC,FDA.177.2600, ISO


Pneumatic reversing Seat Valve/ Donjoy over charge valves 0

Tag : Change over valve, Shut off valve, Reversing Valve, Single Seat Valve 



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