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Relief Valves

A relief valve is a device that discharges pressure and keeps it at a normal value so that the pressure in piping does not exceed a specified value. Also called a safety valve, it is used in the hydraulic circuits of drive equipment. It automatically releases the pressure caused by the fluid sent from the pump, and prevents problems such as rupture of piping, damage to peripheral devices and liquid leakage. The general mechanism is that a valve that is closed by the force of a spring opens when a pressure greater than the force of the spring is applied. The direct-acting type and the balance piston type are often used, while the direct-acting type has a relatively large structure with a large spring, and the balanced piston type has a small spring and is less likely to chatter. Some direct-acting products also have a structure that prevents chattering.
Days to Ship
  • All
  • Same day
  • 6 Day(s) or Less
  • 8 Day(s) or Less
  • 9 Day(s) or Less
  • 10 Day(s) or Less
  • 11 Day(s) or Less
  • 35 Day(s) or Less
  • 50 Day(s) or Less
  • 51 Day(s) or Less
  • 55 Day(s) or Less
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Brand
Product Series
Days to Ship

    Pilot Operation Type Relief Valve

      Relief Valve R Type

        Solenoid control relief valve

          Electromagnetic Proportional Relief Valve

            Remote Control Relief Valve

              RI series solenoid control relief valve

                Direct Relief Modular Valve

                  Relief Modular Valve

                    Electromagnetic Switching Release Valve

                      Electromagnetic Proportional Pilot Relief Valve

                        Direct Acting Type Relief Valve, S Series

                          Pilot Operation Type Relief Valve H series

                            Brake Modular Valve

                              RI Series Relief Valve (ISO Mounting, Balanced Piston Type)

                              Brand

                              YUKENKOGYO

                              NACHI(FUJIKOSHI)

                              NACHI(FUJIKOSHI)

                              NACHI(FUJIKOSHI)

                              NACHI(FUJIKOSHI)

                              NACHI(FUJIKOSHI)

                              NACHI(FUJIKOSHI)

                              NACHI(FUJIKOSHI)

                              YUKENKOGYO

                              NACHI(FUJIKOSHI)

                              DAIKINKOGYO

                              DAIKINKOGYO

                              NACHI(FUJIKOSHI)

                              NACHI(FUJIKOSHI)

                              Product Series

                              Pilot Operation Type Relief Valve

                              Relief Valve R Type

                              Solenoid control relief valve

                              Electromagnetic Proportional Relief Valve

                              Remote Control Relief Valve

                              RI series solenoid control relief valve

                              Direct Relief Modular Valve

                              Relief Modular Valve

                              Electromagnetic Switching Release Valve

                              Electromagnetic Proportional Pilot Relief Valve

                              Direct Acting Type Relief Valve, S Series

                              Pilot Operation Type Relief Valve H series

                              Brake Modular Valve

                              RI Series Relief Valve (ISO Mounting, Balanced Piston Type)

                              Days to Ship 9 Day(s) or more 6 Day(s) or more 50 Day(s) or more 9 Day(s) or more 8 Day(s) or more 8 Day(s) or more Same day or more 50 Day(s) or more 9 Day(s) or more 51 Day(s) or more 6 Day(s) or more 6 Day(s) or more 50 Day(s) or more 35 Day(s) or more

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