B81CFM NGT 1/2 NPTF Pneumatic Counterbalance Valve, Flush Manual Release

Sku#: B81CFM

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The NGT B81CFM is a 1/2 NPTF pneumatic counterbalance valve with a flush manual release. The counterbalance valve will hold a load in position until pressure or an external force is applied to move the load.

The NGT B81CFM is a 1/2 NPTF pneumatic counterbalance valve with a flush manual release.

Basic Operation:

The counterbalance valve will hold a load in position until pressure or an external force is applied to move the load. Turning the adjusting screw clockwise will increase the load carrying capacity of the valve. Optional manual and flush manual release.

  • Adjustable Load Setting
  • Optional Manual Release
  • .0000522 cc/min Leak Rate

Operating Data:

Max. Pressure: 120 psi
Leak Rate: .0000522 cc/min
Temperature Range: 30 - 150 F
Cycle Rate: 1 cyc./sec.
Flow Capacity (Cv): 3.8
Cracking Pressure: 1 - 2 psi
Service: Properly filtered dry air or lubricated air

Available Models:

Model No.No Manual ReleaseManual ReleaseFlush Manual Release
1/2 NPTF B81C00 B81C0M B81CFM
3/4 NPTF B121C00 B121C0M B121CFM