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DC10-40 Dual Pilot Operated Check Valve

Item No.: DC10-40
The DC10-40X is a cartridge style, dual pilot operated check valve for use in blocking or load holding circuits with general purpose hydraulic fluids.
Description
Description

DC10-40 Dual Pilot Operated Check Valve



SYMBOLS:


DESCRIPTION

The DC10-40X is a cartridge style, dual pilot operated check valve for use in blocking or load holding circuits with general purpose hydraulic fluids.

 

OPERATION:

The valve has option of thermal relief from port 4 to 3.

FEATURES:

l  Hardened seat for long life and low leakage.

l  Low pressure drop.

l  Optional thermal relief.

 

SPECIFICATIONS:

Working Pressure: 240 bar (3500 psi)

Flow Rating:30.3 lpm (8 gpm);  see performance chart

Pilot ratio: 3:1

Thermal Relief Crack Pressure: 310 to 386 bar (4500 to 5600 psi)

Maximum Internal Leakage:

0.25 ml/min (5 drops/min) Note: Check valve leakage (at 240 bar (3500 psi))

0.25 ml/min (5 drops/min) Note: Thermal relief leakage (at up to 85% of crack pressure)

Temperature Range: - 40 to 120 °C (with Buna N seals)

Filtration: Best working fluid cleanliness NAS Code 9

Fluids: Mineral based or synthetic hydraulic fluid with lubricating properties

Fluid viscosity range:  7.4 to 420 cSt (50 to 2000 ssu)

Orientation restriction: None

Cavity: VC10-4;

Valve hole cutter model: CT-VC10-4-A

Seal kit: SK10-4X-MMM  


PERFORMANCE:
 

DIMENSIONS:

 

ORDER CODE:


AAK Hydraulic Valve is a top manufacturer for Hydraulic Pilot Operated Check Valves in Ningbo China since 2009.
We guarantee quality for 3 years for non-standard customized valves: No leakage, No Noise, No Vibration.

Contact us to customize your valves and promote your business with our premium quality!

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