It can be use in hydraulic system for pressure increase and dincrease pressure of pump.The pressure at which a valve first begins to pass flow is the cracking pressure of a valve. The pressure at which a valve passes its full-rated capacity is the full-flow pressure of a valve. Because of spring rate, a full-flow pressure is higher than a cracking pressure. This condition is referred to as pressure override.
Material : Whole Body EN8/Spring Material CR5 Flow Rate : 30 to 160 L/min Application : Pump pressure increased/decreased according to requirement