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product

Series pilot-controlled check valve
   Model LCAH series pilot-controlled check valve allows free flow from port A to B and effectively shuts off the reversed flow. After hydraulic fluid is routed into control port X, flow is allowed to pass in the opposite direction.

Technical Specification

Model
LCAH-4-31.5b-00
LCAH-6-31.5b-00
Rated Flow (l/min)
12
40
Opening Pressure (MPa)
0.4
0.4
Pressure (MPa)
31.5
Piston control proportion
1:2.2
1:2.8
Hydraulic Fluid
Mineral Oil, Phosphate
Viscosity (mm2/s)
2.8~320
Fluid Temp. ()
-20~70


Model description                                    Function symbol

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External dimensions                                      Hole size

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