Midland-ACS - Model 3/2 -Pad (To Pull) Spring Return with Pilot Latch

• 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

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)