Product Description

Rexroth R900422145 MG10G14/V

The Rexroth R900422145 MG10G14/V is a pilot-operated check valve designed for subplate mounting according to the ISO 5781 standard. This type of valve allows free flow in one direction while blocking flow in the opposite direction. The pilot operation feature enables the valve to be opened against the blocked flow direction when pilot pressure is applied. It is commonly used in hydraulic systems to hold actuators in position, prevent load dropping, or isolate sections of a circuit.

Technical Specifications:

Type: Pilot Operated Check Valve
Model Code: MG10G14/V
Part Number: R900422145
Size: NG10 (Nominal Size 10)
Mounting Interface: ISO 5781-01-05-0-00 (NG10)
Maximum Operating Pressure: 315 bar (4568 psi)
Maximum Flow: 160 L/min (42 GPM)
Cracking Pressure (Check): 1.4 bar (20 psi) – indicated by ‘/V’
Pilot Ratio: Typically 4:1 (Standard for MG series, verify specific datasheet if critical)
Hydraulic Fluid: Mineral oil (HL, HLP) according to DIN 51524
Seal Material: NBR (Nitrile Rubber)