- Direct acting, screw in cartridge style, poppet type, adjustable, pilot assisted, hydraulic counterbalance valve
- Leakproof screw adjustment
- Adjustment screw can not be backed out of valve
- Overset protection - spring can not go solid
- Hardened precision fitted poppet and cage provides reliable, long life
- Unibody cage construction with no dynamic seals on all moving parts provides very low hysteris (1,5%) and reliable operation
- Minor internal leakage past the pilot piston purges the air from the pilot line thus improving stability
- Valve is available with screw, tamperproof, capped and handknob adjustment
- All external carbon steel parts are plated for longer life against the elements
- All cartridge valves are 100% functionally tested
- Industry common cavity
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