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TCBEA Counterbalance Valves

Item No.: TCBEA
Counterbalance valves are used to prevent oil from leaving a cylinder that is holding a load. Without the counterbalance valve, the load would move in an uncontrollable manner if oil pressure is lost for some reason.
Description
Description

TCBEA Counterbalance Valves

 

SPECIFICATIONS:

Max setting Pressure:   280bar

Flow Max:                     See Performance Chart

Internal Leakage:          5 drops/min/210bar

Filtration Of Oil:            25μm or better

Temperature:                -30℃ ~ +110℃

Cavity:                          T-2A see page210

Installation Torque:       60~70Nm

 

WORKING POSITION:

Counterbalance valves should be set at least 1.3 times the maximum load induced pressure.

Backpressure at port 2 adds to the effective relief setting at a ratio of 1 plus the pilot ratio times the backpressure.

Reseat exceeds 85% of set pressure when the valve is standard set. Setting lower than the standard set pressure may result in lower reseat precentages. 

 

AAK Hydraulic Valve is a top manufacturer for Hydraulic Counterbalance Valves in Ningbo China since 2006.
We guarantee quality for 3 years: No leakage, No Noise, No Vibration.
Contact us to customize your valves and promote your business with our premium quality!




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