GISSPR

The Gauge Isolator Valves protect the pressure gauge from damaging pressure surges, hydraulic shock and mechanical vibrations. The fluid is completely isolated from the gauge until the knob is pressed. By pressing the knob, the fluid is connected directly to the gauge port giving instant and accurate readings on the gauge. As the knob is released, the spring-loaded valve closes automatically connecting the gauge port to the drain and completely blocking the pressure port. In operation, an orifice in the gauge port acts as a partial snubber, protecting the gauge from the initial surge of fluid as the knob is pressed.

• 3000 PSI working pressure
• High-grade casting body
• Balanced spool
• Can be panel or line mounted and installed into the system
• All ports are ¼" BSP
• Working temperature range from −30°F to 240°F
• Isolates the gauge from system pressure
• High degree of safety with 100% testing under rigid parameters
• Guaranteed below 5 CC/min drain leakage in a new valve
• Minimum force required to operate

For dimensions, station configuration and application support please use Contact .