{"product_id":"parker-529831000-4-way-3-position-valve-1-4-inch-npt","title":"Parker 529831000 4-way 3-position Valve 1\/4 Inch Npt","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER 529831000 is a 4-way, 3-position mechanically operated directional control valve designed for pneumatic or hydraulic circuit control in industrial and automation applications. It uses a lever-manual return actuator with a detented return type, giving the operator positive position control without requiring continuous force to hold position. The valve carries a Cv rating of 0.830 and is rated for working pressures from 0 to 150 psi. Both inlet and outlet ports are 1\/4 inch NPT. Licensed tradespeople and industrial maintenance technicians are the primary installers.\u003c\/p\u003e\u003cp\u003eThis valve is suited for use in fluid power systems where a compact, manually actuated directional valve is required. The 3-position, 5-port configuration supports cylinder extend, retract, and mid-position functions in a single valve body. Typical installation scenarios include machine tool controls, pneumatic actuator circuits, and industrial process equipment requiring manual override or primary directional control. It is appropriate for both light-duty and moderate-duty cycle applications within its rated pressure and temperature range.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e4-way, 3-position EC configuration with 5 ports for full directional control\u003c\/li\u003e\n\u003cli\u003eLever-manual return actuator with detented positioning for hands-free hold\u003c\/li\u003e\n\u003cli\u003eCv rating of 0.830 supports controlled flow in compact circuit designs\u003c\/li\u003e\n\u003cli\u003e1\/4 inch NPT inlet and outlet ports for standard threaded connections\u003c\/li\u003e\n\u003cli\u003eWorking pressure range of 0 to 150 psi\u003c\/li\u003e\n\u003cli\u003eOperating temperature range of 32 to 175 degrees F for broad environmental compatibility\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation directional control valve for industrial pneumatic and fluid power systems requiring a 4-way, 3-position, 5-port mechanically operated valve with 1\/4 inch NPT porting.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified fluid power technician or industrial maintenance professional familiar with pneumatic or hydraulic circuit design. Depressurize and isolate the circuit fully before removing any existing valve or making new connections. Verify port orientation and thread engagement to NPT standards before applying system pressure. Do not exceed the rated working pressure of 150 psi or the maximum working temperature of 175 degrees F.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Configuration\u003c\/strong\u003e: 4-Way, 3-Position EC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Ports\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Positions\u003c\/strong\u003e: 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eActuator Type\u003c\/strong\u003e: Lever-Manual Return\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturn Type\u003c\/strong\u003e: Detented\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCv Rating\u003c\/strong\u003e: 0.830\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Size\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Size\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Type\u003c\/strong\u003e: NPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Working Pressure\u003c\/strong\u003e: 0 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 150 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: 32 degrees F (0 degrees C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 175 degrees F (80 degrees C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.66 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: PARKER\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 529831000\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51542515253554,"sku":"529831000","price":423.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/096772a287892e7d1ebde37d54816a37.jpg?v=1785902546","url":"https:\/\/voomisupply.com\/products\/parker-529831000-4-way-3-position-valve-1-4-inch-npt","provider":"Voomi Supply","version":"1.0","type":"link"}