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CKBD Hydraulic Pilot-to-open Check Valve with Sealed Pilot

Item No.: CKBD
This valve is a pilot to open check valve. It has a sealed pilot, a steel seat, and is non-vented.
Description
Description

CKBD Hydraulic Pilot-to-open Check Valve with Sealed Pilot



SYMBOLS:


OPERATION: 

The valve has a sealed pilot. Pressure atovercomers the spring-bias poppet and allows free flow to ; Flow in the opposite direction from to is blocked by the poppet.

The cartridge has a 3:1 pilot ratio, meaning that is required at pilot to open the valve. 

 

SPECIFICATIONS:

Max. Operating Pressure: 350 bar (5000 psi) 

Flow: see performance chart

Internal Leakage: 1drops/min max. at 350bar (5000 psi) 

Pilot Ratio: 3:1

Temperature: - 30 to 100 °C (with Standard Buna N seals)

Filtration: 25μm or better

Cavity: SUN T-163A

Installation Torque: 27 – 34Nm

 

PERFORMANCE:

 

 

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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