Pad (To Pull) Spring Return with Pilot Latch and Visual Indicator
Midland-ACS 3/2 pad (to pull) spring return with pilot latch and visual indicator spool valves in stainless steel for use on gases.
The visual indicator will show RED when the valve is closed. If a pilot signal is applied the valve will not operate. When the valve is operated (via the pad) the pilot signal latches the valve in the operated position and the visual indicator will show GREEN - on loss of the pilot signal the valve will reset and the visual indicator will show RED again - reintroduction of the pilot signal will not operate the valve.
Features and Benefits:
- Specifically designed for severe environments
- 3/2 and 5/2 versions
- Ambient temperature range -20 ºC to +180 ºC
- 316L stainless steel construction
- Designed for actuator control
- NACE option available
Working Temperature Range:
- Valve only version -20 ºC to +180 ºC (-4 ºF to +356 ºF)
- Low temperature version -50 ºC (-58 ºF ) (optional)
Working Pressure:
- 12 bar (174 psi) maximum
Ports NPT (BSP Option Available):
- 1/4" NPT line port
- 1/8” NPT pilot ports
Operating Media:
- Gases - filtered lubricated or non-lubricated
- Air, inert gas, sweet (natural) gases
- Sour gas option available
Construction Materials:
- Body: 316L stainless steel
- Spool: 316 stainless steel
- Spring: 316 stainless steel
- Seals: fluoroelastomer
Maximum Flow:
at 6 bar, 1 bar differential
- 3/2 Valves - 1000 l/min (35.3 SCFM)
- 5/2 Valves - 1200 l/min (42.4 SCFM)
See Rotork Midland 1500 1600 Series Spool Valves brochure for further details