12'' Pneumatic Sanitary Butt-weld Butterfly Valves AV-1PW AISI-316L
Application
AV-1PW series is a pneumatic type sanitary butterfly valve with butt-welded / butt-welded ends, which is widely used in process piping systems for isolation and control. AV-1PW butterfly valve operates automatically.
Materials
Materials: AISI-316L
Size: 12''
Valve seat and gasket: EPDM, comply with FDA 21CFR177.2600
Options
- The seat and gasket can be NBR (Nitrile), VMQ (Silicone) or Viton (FPM) all complying with FDA 21CFR177.2600.
- End connection: 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)
Design Features
- Various standards can be provided: DIN, SMS, ISO / IDF, BS / RJT, and ASME / BPE.
- Available in sizes from DN25 / 1" to DN300 / 12"
- Multi-position handles can be used for valves up to DN100 / 4"; Pull handles can be used for valves from DN25 / 1" to DN300 / 12"
- Manual handle, pneumatic actuator and electric actuator are interchangeable.
- Seals comply with FDA 21CFR 177. 2600.
- The valve body can be customized with a wide selection of connections.
- Both single mount and double mount are available.
Technical Specification
- Available in sizes from DN25 / 1" to DN300 / 12"
- Max. pressure: 10bar (145psi) DN25 ~ 100; 8bar (120psi) DN125 ~ 150
- Temperature range: 14 ~ 248°F (-10 ~ 120°C), EPDM
- End connections: butt-welded, sanitary clamp, threaded, flanged, I-line or others upon request.
- Surface treatment: Ra 16 ~ 32µin (0.4 ~ 0.8µm)
- Supply pressure for air actuator: 70 ~ 115psi
Technical Parameters |
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Steel material |
Product wetted steel parts |
AISI 304 / 316L forged |
Provided with material inspection report |
Other steel parts |
AISI 304 |
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Seal material |
Standard |
EPDM |
All seal materials comply with FDA 21CFR117.2600 |
Options |
VMQ / FPM |
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Pressure |
Working pressure |
≤10bar (145psi) |
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Supply pressure for air actuator |
5 ~ 8bar (70 ~ 116psi) |
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Temperature |
Working temperature |
EPDM: 14 ~ 248°F (-10 ~ 120°C) |
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Sterilization temperature |
302°F (150°C, Max. 20 min) |
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Surface treatment |
Inside surface treatment |
Ra 16 ~ 32µin (0.4 ~ 0.8µm) |
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Outside surface treatment |
Ra 32 ~ 64µin (0.8 ~ 1.6µm) |
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Connection |
The welding diameter |
Welding ends: |
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End connections: butt-welded, sanitary clamp, male and female threaded, flanged, I-line or others upon request. |
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Pneumatic head |
Normally Closed (NC) - Air to open and spring to close; |
Connection Types
Weld / Clamp Series | Male / Liner Series | Clamp / Clamp Series |
Three-piece Series | Flange / Flange Series | Weld / Weld Series |
Male / Male Series | Clamp / Clamp Series | Weld / Male Series |
AV-1PW of Other Sizes
1/2'' Pneumatic Sanitary Butt-weld Butterfly Valves AV-1PW AISI-304
1/2'' Pneumatic Sanitary Butt-weld Butterfly Valves AV-1PW AISI-316L
1'' Pneumatic Sanitary Butt-weld Butterfly Valves AV-1PW AISI-304
1'' Pneumatic Sanitary Butt-weld Butterfly Valves AV-1PW AISI-316L
1 1/2'' Pneumatic Sanitary Butt-weld Butterfly Valves AV-1PW AISI-304
1 1/2'' Pneumatic Sanitary Butt-weld Butterfly Valves AV-1PW AISI-316L
2'' Pneumatic Sanitary Butt-weld Butterfly Valves AV-1PW AISI-304
2'' Pneumatic Sanitary Butt-weld Butterfly Valves AV-1PW AISI-316L
2 1/2'' Pneumatic Sanitary Butt-weld Butterfly Valves AV-1PW AISI-304
2 1/2'' Pneumatic Sanitary Butt-weld Butterfly Valves AV-1PW AISI-316L
3'' Pneumatic Sanitary Butt-weld Butterfly Valves AV-1PW AISI-304
3'' Pneumatic Sanitary Butt-weld Butterfly Valves AV-1PW AISI-316L
4'' Pneumatic Sanitary Butt-weld Butterfly Valves AV-1PW AISI-304
4'' Pneumatic Sanitary Butt-weld Butterfly Valves AV-1PW AISI-316L
6'' Pneumatic Sanitary Butt-weld Butterfly Valves AV-1PW AISI-304
6'' Pneumatic Sanitary Butt-weld Butterfly Valves AV-1PW AISI-316L
8'' Pneumatic Sanitary Butt-weld Butterfly Valves AV-1PW AISI-304
8'' Pneumatic Sanitary Butt-weld Butterfly Valves AV-1PW AISI-316L
12'' Pneumatic Sanitary Butt-weld Butterfly Valves AV-1PW AISI-304