Sanitary Three Piece Welding Butterfly Valve
Our Butterfly valve body could be offered with weld end, male end, female end and clamp end.
Application
Butterfly valves can be actuated either manually or pneumatically. There is a wide range of manual controls to meet the different system requirements. Pneumatic controls can be horizontal and vertical, single-, double-effect, and modulating. They can be fitted with control tops and proximity It is widely applied to many fileds,such as beer,beverage,dairy food,fruit juice,pharmacy,biological etc.
Design features
| Product Wetted Steel Parts | AISI304/AISI316L | Provided with material inspection report | |||||
| Other Steel Parts | AISI304 | ||||||
| Size | 1/2"~6",DN10~DN150 | ||||||
| Seal material | EPDM/VMQ/FPM | ||||||
| Working pressure | ≤10bar(145psi) | ||||||
| Working temperature | PDM:-14~248ºF(-10~120ºC) | ||||||
| VMQ:-58~356ºF(-50~180ºC) | |||||||
| FPM:22~446ºF(-30~230ºC) | |||||||
| Other materials are avaible upon request | |||||||
| Sterilization temperature | 302ºF(150ºC,max 20min) | ||||||
| Outside surface treatment | Ra16~32uin(o.4~0.8um) | ||||||
| nside surface treatment | Ra32~64uin(o.8~1.6um) | ||||||
| Connetion ends | butt-weld,clamped ends,male ends, flange ends | ||||||
| neumatic head | Normally closed(NC)-Air to open,spring to close | ||||||
| Normally open(NO)-Air to close,spring to open | |||||||
| Air to air(AA)-Air to open, air to close | |||||||
Options:
- The seat and gasket can be NBR (Nitrile), VMQ (Silicone) or Viton (FPM)
- End connection can be butt-welded, sanitary clamp, threaded, flanged, I-line or others upon request.
- Handle: 3-position pull handle; multi-position handle in either pure stainless steel or with plastic cover.
- Actuator: pneumatic stainless steel actuator (vertical type), pneumatic aluminum actuator (horizontal type), electric actuator.
- Control: position sensor, C-top controller, C-top controller (AS-I)
