Pad (To Pull) Spring Return with Pilot Latch

Midland-ACS 3/2 Pad (to pull) Spring Return with Pilot Latch Spool Valves in Stainless Steel for use on gases.

Features and Benefits:

  • Specifically designed for Severe Environments
  • 3/2 and 5/2 Versions
  • Ambient Temperature Range -20ºC to +180ºC
  • 316L Stainless Steel Construction
  • Designed for actuator control
  • NACE option available

Working Temperature Range:

  • Valve only version -20ºC to +180ºC (-4ºF to +356ºF)
  • Low temperature version -50ºC (-58ºF ) (optional)

Working Pressure:

  • 12 bar (174 psi) Maximum

If a pilot pressure of 1.5 to 10 Bar (21 to 145 psi) is present at pilot ports when the knob is pulled out, the pilot pressure will hold the valve in the operated position against the return spring. If the pilot pressure falls to 0.5 (7psi) or less the valve will be reset to its unoperated position. The valve cannot be operated by pilot pressure alone, manual operation must take place first.

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

1500 Series Pad (to pull) Spring Return with Pilot Latch Spool Valve
Midland ACS logo