GDYW type explosion-proof electromagnetic overflow valveDetailed product description：

The GDYW explosion-proof electromagnetic overflow valve is suitable for hydraulic systems with explosion-proof requirements (such as coal mines, petroleum, metallurgy, chemical industry, and factories with B-class - explosive mixtures formed by combustible gases, vapors, and air containing T1, T2, T3, and T4 groups). This valve is a pilot controlled overflow valve, and both the pilot valve and the main valve are cone valve structures; This valve can control the system pressure and can operate at any time
Immediately unload it.

Model Description



Technical parameters of GDYW explosion-proof electromagnetic overflow valve

Specification		03	08	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)		thirty-one point five
Hydraulic medium		Mineral hydraulic oil, phosphate hydraulic oil
Medium temperature ℃		-20~70
Medium viscosity mm2/s		2.8~100
Characteristics of solenoid valve		See GDFW-02

GDYW type explosion-proof electromagnetic overflow valve