LCDY series threaded plug-in pilot one-way relief valveDetailed product description：

The LCDY pilot operated one-way relief valve functions as a pilot operated relief valve when the oil port flows from P1 to P2. When there is a reverse flow from P2 to P1, the one-way valve opens and the oil can flow unobstructed.

Model Description Function Symbols



Technical parameters of LCDY series threaded plug-in pilot one-way relief valve

Model	LCDY-15-		LCDY-20-
	31.5a-01	31.5a-02	31.5a-00	31.5a-01	31.5a-02	31.5a-03	31.5a-04	31.5a-05	31.5a-06
Flow rate l/min	sixty-three	sixty-three	one hundred	one hundred	one hundred	one hundred	one hundred	one hundred	one hundred
Opening pressure MPa	zero point two	zero point two	zero point two	zero point two	zero point two	zero point two	zero point three	zero point two five	zero point zero six
Working pressure MPa	thirty-one point five
Hydraulic medium	Mineral hydraulic oil, phosphate hydraulic oil
Medium viscosity range mm2/s	2.8~320
Medium temperature range ℃	-20~70

LCDY series threaded plug-in pilot one-way relief valve