Sanitary Stainless Steel Pneumatic Butterfly Valve
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Sanitary Stainless Steel Pneumatic Butterfly Valve

Valve Body material: Sanitary Stainless Steel SS304, SS316, SS316L
DN size: DN15-DN1200 (1/2"~48")
Pressure: PN10, PN16,
Valve Seat: PTFE,Silicon rubber
Actuator Brand: Veapon
Actuator style: Double acting,single acting with spring return
Power supply: 5-8bar
Rotation Angle: Standard type (0-90°)±5°


The series of this valve is a kind of sanitary pneumatic butterfly valve,which are widely used in the stainless steel pipeline system to control and regulate medium flow.


This kind of valve can be handled by a pneumatic actuator. ·The actuator cover the steering motion of a piston into a 90 degree rotation of the valve shaft. So the valve can be open or close to achieve the requirement of control and open/close for the pipeline system.

  • They have three type of actuator: Normal open(NO), Normal closed(NC), air/air(A/A).

  • Multi position handle regulates the valve by 15° in its open or close 12 seat, and achieve control or medium flow purpose.

  • The Pull handle regulates the valve through three multi-function positioning,in its open or close three positions,and also achieves control of medium flow purpose.


  • Valve body can be replaced in any connections,and the length will not change.

  • Connection: clamp, weld, thread, flange

  • Material for the part contacted with media is 304/316L,other part is 304

  • Sealing material: EPDM, VMQ, FPM

  • Pressure of work: 0~10bar Control air pressure:5~8bar

  • Working temperature:EPDM(-40~+120℃),VMQ(-40~+130℃), FPM(-40~+180℃)

  • Size:1/2"-3/4" 1"/DN25 1.25"/DN32 1.5"/DN40 2"/DN65  2.5"/DN65  3"/DN80 4"/DN100 5"/DN125

  • Standard: 3A, DIN, SMS, IDF, ISO

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