Picture of 1/4" BSPP P.O. Check w/ Manual Release and Low Pilot Spring

1/4" BSPP P.O. Check w/ Manual Release and Low Pilot Spring

NGT’s BG4M0M-1-K18 is a standard pilot operated check valve that locks pneumatic devices in position. The BG4M0M-1-K18 has 1/4 BSPP in/out ports and 1/4 BSPP pilot port, standard temperature seals, and an extended manual release. The BG4M0M-1-K18 also can accommodate as low as 25 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
Choose Your Configuration
$0.00
Request Catalog Find A Distributor
Product Drawing for 1/4" BSPP P.O. Check w/ Manual Release and Low Pilot Spring
Product Figures for 1/4" BSPP P.O. Check w/ Manual Release and Low Pilot Spring
Product Schematic for 1/4" BSPP P.O. Check w/ Manual Release and Low Pilot Spring
Application & Function

NGT’s BG4M0M-1-K18 is a standard pilot operated check valve that locks pneumatic devices in position when a pressure drop or total loss of pressure occurs. The BG4M0M-1-K18 has 1/4 BSPP in/out ports and 1/4 BSPP pilot port, standard temperature seals, and an extended manual release. The BG4M0M-1-K18 also can accommodate as low as 25 psi pilot pressure. The BG4M0M-1-K18 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: 2.6
Max. Pressure: 150
Pilot Port: 1/4 BSPP
Port Size In: 1/4 BSPP
Port Size Out: 1/4 BSPP
Document: -BG4MXX-1.docx
Type: Single PO Check
Adjustable Pilot Pressure: False
Flow Control: False
Counterbalance: False
Is it Swivel: False
Material: Standard
TraceParts Model: 90-27042021-037979