EVCD-CKBB

Technical Specifications

Operating Pressure:350Bar

Flow：30L/min

Maximum internal leakage：0.07 ml/min at 350bar

Pilot ratio:3:1

Operating temperature :-30°C to+120°C(-22°F to+250°F)

Cavity :T-163A

Fluids:Mineral based or synthetic hydraulic fluid with lubricating properties

Fluid viscosity range:7.4 to 420cSt.

Features

Hardened seat for long life

Industry common cavity

Low leakage design

Provides hose break protection,prenents loads from drifting and positively locks pressurized loads.

Operation

This valve is a pilot to open check valve.It has anon-sealed pilot, a steel seat, and is

non-vented. It allows free flow from the valve (port 2) to the load (port 1) and blocks flow

in the opposite direction. Pressure at the pilot (port 3) will open the valve from port 1 to

port 2. Pilot pressure needed at port 3 to open the valve is directly proportional to the load

pressure at port 1. Pressure at port2 directly opposes pilot pressure.

Questions regarding the product?