4500 1/4" to 1/2" NPT Needle Valves
Midland-ACS Needle valve in 316L stainless steel. Needle valve with 3mm, 6mm or 12mm orifice.
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:
Needle Valve (3mm orifice)
- 1/4” - 290 L/Min (10.5 SCFM)
Needle Valve (6mm orifice)
- 1/4” - 640 L/Min (23 SCFM)
Needle Vave (12mm orifice)
- 1/2” - 2240 L/Min (79 SCFM)
See Rotork Midland Ancillaries Catalogue for further details