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.
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.
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