Picture of 3/8" NPTF P.O. Check Valve

3/8" NPTF P.O. Check Valve

NGT’s A6M0M is a standard pilot operated check valve that locks pneumatic devices in position. The A6M0M has 3/8 NPTF in/out ports and 10-32 pilot port, standard temperature seals, and an extended manual release. The A6M0M also can accommodate as low as 30 psi pilot pressure.
  • NGT’s PO checks can be used in any pneumatic application where a sudden drop in pressure would harm personnel, damage products, or otherwise hinder the manufacturing process
  • Typical applications of PO checks are clamping, work holding, & lifting equipment, doors, platforms, and material
  • Air tight design means little to no leaking. Design tightens with increased pressure
  • All aluminum o-ring grooves and faces are hard coat anodized with Teflon coating to reduce wear and increase seal life
  • Nickel plated steel piston rod for strength and corrosion resistance
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Product Drawing for 3/8" NPTF P.O. Check Valve
Product Figures for 3/8" NPTF P.O. Check Valve
Product Schematic for 3/8" NPTF P.O. Check Valve
Application & Function

NGT’s A6M0M is a standard pilot operated check valve that locks pneumatic devices in position when a pressure drop or total loss of pressure occurs. The A6M0M has 3/8 NPTF in/out ports and 10-32 pilot port, standard temperature seals, and an extended manual release. The A6M0M also can accommodate as low as 30 psi pilot pressure. The A6M0M valve locks air in the device (such as a cylinder or gripper) until the pilot signal is energized, at which time the valve opens and evacuates the device.

Technical Specs
Flow Capacity: 1.2
Max. Pressure: 120
Pilot Port: 10-32
Port Size In: 3/8 NPTF
Port Size Out: 3/8 NPTF
Document: -A6MXX.docx
Type: Single PO Check
Adjustable Pilot Pressure: False
Flow Control: False
Counterbalance: False
Is it Swivel: False
Material: Standard
TraceParts Model: 90-27042021-037885