Picture of 1/4" NPTF Pilot-Operated Locking Valve with Flow Controls

1/4" NPTF Pilot-Operated Locking Valve with Flow Controls

NGT’s A4M0MFL is a pilot operated check valve with flow controls that prevents crash landings and cylinder bounce. The A4M0MFL has 1/4 NPTF in/out ports and 10-32 pilot port, standard temperature seals, and an extended manual release. The A4M0MFL also can accommodate as low as 30 psi pilot pressure.
  • Helps prevent crash landings & cylinder bounce
  • Slow down how quickly the valve exhausts
  • Less expensive than a separate needle valve, but doesn’t allow for fine adjustment
  • Compact package, simple piping
  • Ideal for large cylinders, where a slight restriction on exhaust speed is all you need
Choose Your Configuration
$0.00
Request Catalog Find A Distributor
Product Drawing for 1/4" NPTF Pilot-Operated Locking Valve with Flow Controls
Product Figures for 1/4" NPTF Pilot-Operated Locking Valve with Flow Controls
Product Schematic for 1/4" NPTF Pilot-Operated Locking Valve with Flow Controls
Application & Function
NGT’s A4M0MFL pilot operated check valve with flow controls allows for metering airflow through the valve, slowing down how quickly the valve exhausts. This prevents crash landings and helps reduce cylinder bounce. Note that restricting airflow through the valve will also slow down systems. NGT’s flow control valves have an adjusting screw that reduces how far the poppet can lift up off of the seat. The A4M0MFL has 1/4 NPTF ports and 10-32 pilot port. The A4M0MFL has standard temperature seals and an extended manual release. Installing A4M0MFL flow control valves provides a more affordable solution than a using a separate flow control valve while also reducing leak paths and simplifying piping. The A4M0MFL also can accommodate as low as 30 psi pilot pressure.
Technical Specs
Flow Capacity: 1.2
Max. Pressure: 120
Pilot Port: 10-32
Port Size In: 1/4 NPTF
Port Size Out: 1/4 NPTF
Document: -A4MXXFL.docx
Type: Flow Control
Adjustable Pilot Pressure: False
Flow Control: True
Counterbalance: False
Is it Swivel: False
Material: Standard
TraceParts Model: 90-27042021-037882