LCA series threaded plug-in check valveDetailed product description：

The LCA series threaded plug in one-way valve is a conical sealing type threaded plug in valve. When the pressure difference between ports A and B of the one-way valve (opposite for the reverse one-way valve) reaches the spring preload force, the valve core rises, the valve port opens, and the oil can flow from A to B, while the reverse direction closes tightly.

Model Description


Technical Parameters

model	LCA-4-		LCA-6-
	31.5a-00	31.5a-02	31.5a-00	31.5b-00	F31.5b-00
Flow rate l/min	twenty	thirty	twenty-five	thirty	thirty
Opening pressure MPa	zero point zero five	zero point zero five	zero point four	zero point four	zero point four
Positive and Negative	positive				against
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

LCA series threaded plug-in check valve