Y/YW type pilot operated relief valve/electromagnetic relief valveDetailed product description：

The Y/YW type valve is a pilot operated relief valve, and both the pilot valve and the main valve are cone valve structures. Y-shaped valves are mainly used to control the pressure of the system; YW type valves can also control the pressure of the system and unload it at any time.

Model Description



Technical Parameters

specification		03	06	ten
Maximum flow rate l/min		one hundred	two hundred	four hundred
Work pressure A, B, X (MPa)		Until 31.5
Back pressure MPa	Y	Until 31.5
	YW	Up to 6
Minimum regulating pressure MPa		Related to traffic
Maximum regulated pressure (MPa)		three point one five
medium		Mineral hydraulic oil, phosphate hydraulic oil
Medium viscosity range mm2/s		2.8~100
Medium temperature range ℃		-20~70
Characteristics of solenoid valve		Refer to FW-01 electromagnetic directional valve

Functional symbols

Appearance and installation dimensions

Y/YW type pilot operated relief valve/electromagnetic relief valve