{"product_id":"parker-0r50b-quick-exhaust-valve-200-psi-aluminum","title":"Parker 0R50B Quick-exhaust Valve 200 Psi Aluminum","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER 0R50B is a quick-exhaust valve designed for pneumatic systems requiring rapid cylinder or actuator exhaust. When inlet pressure drops, the valve redirects airflow directly out the exhaust port rather than back through the supply line, dramatically reducing exhaust time and increasing actuator cycle speed. The aluminum body keeps weight low while handling pressures up to 200 psi. Both the inlet and exhaust ports measure 0.5 inches, making plumbing straightforward in standard pneumatic circuits. This valve is installed by industrial maintenance technicians, automation specialists, and HVAC controls contractors working with pneumatic actuator systems.\u003c\/p\u003e\u003cp\u003eThe 0R50B is suited for applications where fast actuator response is critical, including pneumatic cylinder drives, control valve actuators, and automated pneumatic tooling. Its wide operating temperature range of 0 degrees F to 500 degrees F makes it viable in both cold-storage environments and high-temperature industrial installations. It is typically installed close to the actuator to maximize exhaust response benefit. The compact aluminum body fits in tight panel or inline mounting configurations common in commercial and light industrial pneumatic control panels.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eMaximum working pressure of 200 psi (13.8 bar) for robust pneumatic circuit compatibility\u003c\/li\u003e\n\u003cli\u003eInlet and exhaust port size of 0.5 inches for direct inline installation\u003c\/li\u003e\n\u003cli\u003eAluminum body construction for lightweight, corrosion-resistant performance\u003c\/li\u003e\n\u003cli\u003eWide temperature range from 0 degrees F to 500 degrees F suits diverse operating environments\u003c\/li\u003e\n\u003cli\u003eQuick-exhaust function accelerates actuator cycling by bypassing the supply line on exhaust stroke\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or direct-fit component for standard 0.5 inch ported pneumatic circuits requiring quick-exhaust valve function.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified pneumatic systems technician or industrial maintenance professional. Depressurize the entire pneumatic circuit and isolate the compressed air supply before removing or installing any valve. Mount the valve as close to the actuator as possible to achieve maximum exhaust speed benefit. Verify all port connections are leak-free with a soap solution or electronic leak detector before returning the system to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Port Size\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExhaust Port Size\u003c\/strong\u003e: 0.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 200 psi (13.8 bar)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: 0 degrees F (-18 degrees C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Temperature\u003c\/strong\u003e: 500 degrees F (260 degrees C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1.2 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: 0R50B\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51542400467250,"sku":"0R50B","price":91.13,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/66944465586cc87111d24378e5943ef5.jpg?v=1785899719","url":"https:\/\/voomisupply.com\/products\/parker-0r50b-quick-exhaust-valve-200-psi-aluminum","provider":"Voomi Supply","version":"1.0","type":"link"}