Leydig, Voit & Mayer, Ltd.
Cartridge relief valve with improved stability
A cartridge relief valve uses a piston design. The piston replaces a tube used in prior art relief valves. The piston makes the inventive relief valve easier to manufacture and more stable than prior art relief valves. This is due to the fact that, for a given size valve, the diameter of the piston is smaller than the diameter of the tube that it replaces. Furthermore, the diameter of the pilot seat of the inventive relief valve is also smaller than the diameter of the pilot seat of many prior art valves.
HydraForce, Inc.
Y Y F Y Y
Y10T Y10T F16K Y10T Y10T
additional additional inventional additional additional
Jianping Tomasz
Chen Slawinski