ZZCP / ZZVP Type Self-poor / micro-pressure regulating valve, is a no external energy, but only rely on media to be transferred to their pressure and constant pressure differential automatically adjust the value of a constant energy-pressure regulating valve. It can be used in industrial furnace combustion systems, control of two materials, such as gas, the air flow ratio to achieve the desired combustion; for hydrogen-cooled generator seal oil system, control the sealing pressure difference between oil and hydrogen, in order to ensure reliable seal. When the differential pressure valve low pressure side through the atmosphere is the micro-pressure valve.

Model: zzvp / zzcp Origin: Fuyang