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Binhai Industrial Park, Longwan District,
Wenzhou, China
+86 13186832570
 +86 577 86918749
 +86 13185861763
 Binhai Industrial Park, Longwan District, Wenzhou, China


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Sanitary DIN SMS External Threaded Butterfly Valve with Pneumatic Actuator


Actuated Clamp Butterfly Valve

Product Description

-  SS316/SS304 Stainless Steel

-  Information supplied based on water media at 68°F.

-  All wetted surfaces are sanitary finished to<32RA.

-  Feild serviceable.

-  Seat materials availible in EPDM or Viton.

-  Minimum supply air line pressure 80 PSI.

-  Operating temperature range: 15°F to 200°F.

Sizes available: 1/2" to 12" / DN15 - DN300 

Temperature range: 14 ~ 248°F (-10 ~ 120°C) with EPDM seat, -58 ~ 356°F (-50 ~ +180°C) with Silicone)seat.

Surface treatment: Ra 16 ~ 32µin (0.4 ~ 0.8µm)



  • Valve body and disc material can be AISI 304 or AISI 316L, 304L and 316 materials are available upon request.

  • The seat and gasket can be EPDM, Silicon or Viton 

  • End connection can be butt-welded, sanitary tri-clamp, threaded, flanged, I-line or others upon request.

  • Handles: 3 or 4-position pull handle; multi-position handle with plastic cover or in pure stainless steel.

Actuators operation:

1. pneumatic stainless steel actuator, vertical type, also known as spring return or single acting.

2. pneumatic horizontal type actuator, we can make this actuator in aluminum or stainless steel, there are double acting and single acting.

3. electric actuator.

Common methods:

Normally closed (fail closed)

Normally open (fail open)

Double acting---air to open, air to close

Intelligent control: position sensor, C-top controller, C-top controller


SS304-316L-Stainless-Steel-Sanitary-Butterfly-Valve-DY-BV1007- (1).jpg


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