Colorflow Metering Valves
  Series GT

General Description
These valves have a push-to-read knob that delivers instant pressure to the gauge, yet totally isolates the gauge from the fluid line until the knob is pressed. When the knob is released, a spring-loaded spool closes instantly and drains all fluid from the gauge back into the reservoir.

• A hardened steel spool custom-fitted to the all-steel valve body minimizes leakage and maintenance.
• Partial snubbing action in the valve protects the gauge from surge damage when the actuating knob is pushed.
• Can be readily panel-mounted.
• Suitable for line pressures up to 3000 psi max.

Series GF

General Description
These valves isolate gauges from damage and inaccurate readings caused by line pressure surges and hydraulic hammer. Pressure snubbers use a capillary orifice to smooth out line pulsation and surges without the use of any moving parts. Snubbing action is fixed and automatic.


• One-piece construction is simple, requires no adjustments or maintenance.
• Operating pressure to 3000 psi max.