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PCXAA Check Valve


The PCXAA is a threaded insert hydraulic check valve used for one-way shutoff or load holding. It allows fluid to flow from Port 1 to Port 2 while blocking reverse flow. The fully guided valve spool closes under the force of the return spring until the pressure at Port 1 is sufficient to open Port 2.
Product advantages

Very low leakage, with a maximum leakage of less than 1 drop per minute; Both Ports 1 and 2 can withstand pressures up to 350 bar; Insert valves with EPDM seals are suitable for phosphate ester hydraulic oil systems. Exposure to petroleum-based hydraulic oils or lubricating grease may damage the seals; Floating structure reduces the likelihood of internal component binding due to excessive installation torque or machining errors.


400-0532-090

sales@paguld.com

产品介绍

 Product Overview

The PCXAA is a threaded insert hydraulic check valve used for one-way shutoff or load holding. It allows fluid to flow from Port 1 to Port 2 while blocking reverse flow. The fully guided valve spool closes under the force of the return spring until the pressure at Port 1 is sufficient to open Port 2.

 Technical Parameters

Maximum Operating Pressure

350bar

Flow Capacity

20L/min

Maximum Leakage

0.07ml/min

Hex Size for Valve Head Mounting

22,2mm

Installation Torque

27-33Nm

Weight

0.05kg

Port

T-8A

 

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