Century Sterling Holding Valve

This valve is used on cylinder part number 12-0303681

Poppet construction for minimal leakage

Incorporates direct acting relief valve for overload protection

Includes reverse check valve within body, saving space and minimizing installation cost

Excellent control and very good stability

Hardened working parts for maximum durability

Adjustable, preset and tamper resistant versions available

Preset version is tamper resistant and compact

All external parts zinc plated

Specifications

Rated Flow: 60 LPM (15.9 GPM)

Pressure: 50-350 Bar (725-5000 PSI)

Sensitivity (pressure/turn): 99 Bar (1435 PSI)

Pilot Ratio: 3:1

Cartridge Material: All parts are steel. All operating parts are hardened steel.

Operating Temperature (range/seals): -40?F to 200?F Nitrile, -25?F to 250?F Fluorocarbon

Fluid Compatibility/Viscosity: Mineral-based or synthetic with lubricating properties at viscosities of 45 to 2000 SSU (6 to 420 cSt)

Filtration: ISO code 16/13, SAE Class 4 or better

Approximate Weight: .27 kg (.60 lbs.)

Cavity: 68-1

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