(12 Bar) 1/4" to 2" NPT Non-Return Valves
Midland-ACS 316L Stainless Steel non-return valves for pressures up of 12 bar (174 psi).
Features and Benefits:
- Specifically designed for severe environments
- Ambient Temperature Range -20 ºC to +70 ºC
- Low temperature option available
- 316L Stainless Steel
Working Temperature Range:
- -20 to +70 ºC (-4 to +158 ºF)
- Low temperature version -50 to +90 ºC (-58 to +194 ºF optional)
Working Pressure:
- 12 bar (174 psi)
Ports NPT (BSP option available)
Operating Media:
- Gases - filtered lubricated or non-lubricated
- Air, inert gas, sweet (natural) gases
- Sour gas option available
- Liquids - Low pressure hydraulic, mineral oil or water
Construction Materials:
- Body: 316L Stainless Steel
- Spring: 316 Stainless Steel
- Seals: Nitrile (EPDM on low temperature option)
- Internals: 316L Stainless Steel
Maximum Flow:
At 6 bar, 1 bar differential:
Non Return Valves (12 bar)
- 1/4” - 1600 L/Min (57 SCFM)
- 3/8” - 2200 L/Min (80 SCFM)
- 1/2” - 3800 L/Min (137 SCFM)
- 3/4” - 5800 L/Min (205 SCFM)
- 1” - 7700 L/Min (274 SCFM)
See Rotork Midland Ancillaries Catalogue for further details