Product Name: CBPA-10-N-S-0-50, Counter Balance Valve Cartridge Brand: Bucher Hydraulics Counterbalance valve poppet type with free reverse flow. This unit is direct acting, screw in cartridge style, poppet type, adjustable, pilot assisted, hydraulic counterbalance valve
Operations:
This valve controls moving load and preventing it from running ahead of the pump, locking the load in any position, it also provides static overload and thermal expansion protection. CBPA-10-N-S-0-50 valve is a Modulating device that allows free flow from port 2 to port 1 and then blocks reverse flow until a pilot pressure INVERSELY PROPORTIONAL to the load pressure is sensed at port 3 modulating flow from port 1 to port 2.
Features and benefits:
- Leakproof screw adjustment.
- The adjustment screw can not be backed out of the valve.
- Overset protection - spring can not go solid.
- All cartridge valves are 100% functionally tested.
- Industry common cavity.
- A unibody cage construction and with no dynamic seals on all moving parts provides very low hysteresis (1.5%) and reliable operation.
- Minor internal leakage past the pilot piston purges the air from the pilot line thus improving stability.
- All external carbon steel parts are plated for longer life against the elements. Valve is available with screw, tamperproof, capped and hand knob adjustments.
- Hardened precision fitted poppet & cage provides reliable, long life.
Find here complete range of Cartridge Valves and Counter Balance Valve.
