GDBCY explosion-proof proportional plug-in relief valveDetailed product description：

The GDBCY explosion-proof proportional plug-in relief valve is a type of explosion-proof proportional plug-in relief valve that can control the pressure inside the system proportionally based on the input current. This valve has fast response time and high dynamic performance, and is widely used in fields such as injection molding machines, blow molding machines, casting machinery, steel plant equipment, etc.

Model Description of GDBCY Explosion proof Proportional Plug in Overflow Valve


Technical parameters of GDBCY explosion-proof proportional plug-in overflow valve

Path diameter	twenty-five	thirty-two	forty	fifty
Pressure rating MPa	16,25,31.5
Maximum flow rate l/min	four hundred	seven hundred and fifty	one thousand	two thousand
Hysteresis%	three
Repetition accuracy%	one
Filtering accuracy um	≤20
medium	Mineral oil, phosphate ester oil
Medium viscosity mm2/S	2.8~380
Medium temperature ℃	-20~70

GDBCY type explosion-proof proportional plug-in overflow valve