| Customization: | Available |
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| Media: | Water |
| Driving Mode: | Pneumatic |
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QILI is your source for a SS304 and SS316L Sanitary Stainless Steel Actuated Butterfly Valve primarily found in the Beverage, Chemical, Dairy, or Pharmaceutical Industries where an application is needed for an Air to Open - Spring to Close sanitary pneumatic valve application. Sanitary Stainless Actuated Butterfly Valves operate by applying plant air to open the valve and a spring inside the valve actuator to close the valve.
Our Sanitary Stainless Actuated Butterfly Valves are individually boxed per size with an air line coupler . As for the surface finish of the Sanitary Stainless Steel Actuated Butterfly Valve, our valve is polished to meet a 25 Ra outside diameter sanitary finish and is rated as a NEMA 4 wash down valve.
Each of the Sanitary Stainless Steel Air to Open/ Spring to Close Butterfly Valves stocked have the following features:
Clamp connection for easy on/off and simple assembly/disassembly for cleaning, inspection or replacing any worn parts. Our valve comes standard with a Silicone seat but we also stock either an EPDM or Viton® seat and can easily put either of those seats in the valve to meet your seat requests and to ship the day the order was placed. Our Stainless Steel Actuated Butterfly Valves have an 800K cycle test, a compact design when line space is critical, and can be washed down as they carry a NEMA 4 self sealed actuator.
Technical Parameters
| Standard | 3A,SMS,DIN,ISO,RJT,IDF | |
| 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 | All seals material comply with FDA21CFR117.2600 |
| Working pressure | ≤10bar(145psi) | |
| Supply pressure for air actuator | 5~8(0~116psi) | |
| Working temperature | EPDM:-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) | |
| Inside surface treatment | Ra32~64uin(o.8~1.6um) | |
| Connetion ends | butt-weld,clamped ends,male ends, flange ends | |
| Pneumatic 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
1.The seat and gasket can be NBR (Nitrile), VMQ (Silicone) or Viton (FPM) all complying with FDA 21CFR177.2600.
2. End connection can be butt-welded, sanitary clamp, threaded, flanged, I-line or others upon request.
3.Handle: 3-position pull handle; multi-position handle in either pure stainless steel or with plastic cover.
4.Actuator: pneumatic stainless steel actuator (vertical type), pneumatic aluminum actuator (horizontal type), electric actuator.
5.Control: position sensor, C-top controller, C-top controller (AS-I)
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