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1/4 NPTF Dual Check Valves

Patents Pending


Basic Operation:


In the event of a pressure loss this unique valve maintains cylinder position by locking air in both cylinder ports. Eliminate drift due to leaky spool valves.

  • Air Tight Locking
  • Small Package
  • Faster Stops
  • Less Bounce




Operating Data:


Min / Max Pressure:
20-120 psi
Temp. Range:
30 - 150 F
Cycle Rate:
1 cyc./sec. max.
Flow Capacity (Cv):
1.5
Cracking Pressure:
1-2 psi
Service:
Properly filtered dry air or lubricated air.


Model No. 1/4 NPTF
Ports Opposite Sides D4A000
Ports Same Sides D4AS00


Product Specs: (Click to see a larger images)