B6SFMFL38 NGT 3/8 NPTF Input x 3/8 Swivel Mount Pilot-Operated Check Valve, Flush Manual Release, Flow Control

Sku#: B6SFMFL38

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The NGT B6SFMFL38 is a 3/8 NPTF input x 3/8 swivel mount pilot-operated check valve with a flush manual release and flow control. Locks any pneumatic device in position when a pressure drop or total loss of pressure occurs.

The NGT B6SFMFL38 is a 3/8 NPTF input x 3/8 swivel mount pilot-operated check valve with a flush manual release and flow control.

Basic Operation:

Locks any pneumatic device in position when a pressure drop or total loss of pressure occurs. The swivel mounts the valve directly to the cylinder port. Manual release removes trapped air before maintaining the system (OSHA requirement).

  • Direct Mounting Swivel
  • Optional Manual Release
  • .0000522 cc/min Leak Rate

Operating Data:

Max. Pressure: 150 psi
Min. Pilot Pressure: 40 psi
Temperature Range: 30 - 150 F
Cycle Rate: 1 cyc./sec. max.
Flow Capacity (Cv): 2.6
Cracking Pressure: 1 - 2 psi
Service: Properly filtered dry air or lubricated air

Available Models:

Input x SwivelNo Manual ReleaseManual ReleaseFlush Manual Release
1/4 x 1/4 B4S00-25 B4S0M-25 B4SFM-25
1/4 x 3/8 B4S00-38 B4S0M-38 B4SFM-38
1/4 x 1/2 B4S00-50 B4S0M-50 B4SFM-50
3/8 x 1/4 B6S00-25 B6S0M-25 B6SFM-25
3/8 x 3/8 B6S00-38 B6S0M-38 B6SFM-38
3/8 x 1/2 B6S00-50 B6S0M-50 B6SFM-50
Flow control (FL) and adjustable quick-close (AD) versions are also available.
For low temp add (-T40) to the end of the model # (ex. B4S00-25-T40).
For low pilot pressure add (-K18) to the end of the model #.