• Parker Hannifin India Private Limited

Gauge Protector Valves

Parker Hannifin India offers Series GP and GT protector valves to isolate gauges from damage and inaccurate readings arising from line pressure surges and hydraulic hammer. Series GP pressure snubbers smooth out line pulsations and surges without using any moving parts but a capillary orifice. This one-piece snubber is simple and the action is automatic and fixed. No adjustment or maintenance is required. Operating pressure is 3000 PSI maximum (210 bar). The knob in Series GT gauge isolator valves deliver instant pressure to the gauge and isolate it from fluid line. When the knob is released, a spring loaded spool closes instantly and drains all fluid from the gauge back into the reservoir, Series GP and GT protector valves Partial snubbing action in the valve protects the gauge from surge damage when the actuating knob is pushed. It is readily panel-mounted. Suitable for line pressures up to 3,000 PSI, maximum.