Double Acting Relief Valves Compact Hydraulic Hollow Plunger Cylinder
Double Acting Relief Valves Hollow Plunger Compact Hydraulic Jack Cylinders combines all the design features of the single-acting and double-acting and the advantages of design, which improves the efficiency. And particularly in relatively long stroke, you can make full use of its role in generating a hydraulic traction.
The jack’s piston center has through hole, widely used in nuclear power plants, tunnels, underground engineering, construction and other occasions, which achieve preload process.What’s more, it can also be applied to other similar situations.
Features of Double Acting Relief Valves Compact Hydraulic Hollow Plunger Cylinder
Double acting version for fast hydraulic reaction
Hollow plunger allows for both pull and push forces
Relief valves prevent damage in case of over-pressurization
Baked enamel finish for increased corrosion resistance
Nickle-plated, floating center tube increases product life
Plunger wiper reduces contamination, extending cylinder life