{"product_id":"parker-xv501ss-4-ball-valve-1-4-inch-full-port-2000-psi","title":"Parker XV501SS-4 Ball Valve 1\/4 Inch Full Port 2000 Psi","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe PARKER XV501SS-4 is a 2-piece, full-port manual ball valve designed for demanding fluid and gas control applications. Built with a 316 stainless steel body and trim, it delivers a maximum working pressure of 2000 psi (138 bar) and handles temperatures down to 0 degrees F. The lever handle provides fast quarter-turn shutoff, and the reinforced PTFE seats and seals maintain a reliable bubble-tight closure across a wide range of media. This valve is suited for industrial process lines, instrumentation, and corrosive-service piping where stainless steel construction is required.\u003c\/p\u003e\u003cp\u003eThe XV501SS-4 fits 1\/4 inch pipe in systems requiring a male NPT inlet and female NPT outlet connection. Its full-port bore minimizes pressure drop across the valve, making it appropriate for flow-sensitive installations. Common applications include chemical processing, offshore and marine environments, HVAC hydronic systems, compressed-air lines, and any service governed by NACE MR-01-75 corrosion-resistance standards. Licensed plumbers, pipefitters, and instrumentation technicians typically specify this valve in both commercial and industrial settings.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e316 stainless steel body, trim, and handle for corrosion resistance in aggressive media\u003c\/li\u003e\n\u003cli\u003eFull-port design minimizes flow restriction and pressure drop\u003c\/li\u003eReinforced PTFE seats and seals for chemical compatibility and long service life\u003cli\u003e2000 psi maximum working pressure (138 bar)\u003c\/li\u003e\n\u003cli\u003eQuarter-turn lever handle for fast manual actuation\u003c\/li\u003e\n\u003cli\u003eCompliant with NACE MR-01-75 for sour-service and corrosive-environment installations\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard OEM-style replacement or new-installation ball valve for 1\/4 inch NPT piping systems requiring full-port, 2-piece stainless steel construction with MNPT x FNPT end connections.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a licensed plumber or qualified pipefitter in accordance with applicable codes such as the IPC or relevant industrial piping standards. Depressurize and isolate the line completely before removing an existing valve or making connections. Apply thread sealant rated for the service media to the male NPT threads; avoid over-tightening, which can crack fittings or distort seals. Verify the flow-direction arrow on the valve body before final makeup if applicable, and confirm the system is at zero pressure before returning to service.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePipe Size\u003c\/strong\u003e: 1\/4 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: MNPT x FNPT\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePort Type\u003c\/strong\u003e: Full Port\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Structure\u003c\/strong\u003e: 2-Piece\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: 316 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrim Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Material\u003c\/strong\u003e: Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHandle Type\u003c\/strong\u003e: Lever\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeat Material\u003c\/strong\u003e: Reinforced Polytetrafluoroethylene (PTFE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeal Material\u003c\/strong\u003e: Reinforced Polytetrafluoroethylene (PTFE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure\u003c\/strong\u003e: 2000 psi \/ 138 bar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Working Temperature\u003c\/strong\u003e: 0 degrees F (-17 degrees C)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStandards\u003c\/strong\u003e: NACE MR-01-75\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.6 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: XV501SS-4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"PARKER","offers":[{"title":"Default Title","offer_id":51543126540594,"sku":"XV501SS-4","price":194.35,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/0c89d62e96ad4b6859586472c7cb523a.jpg?v=1785916082","url":"https:\/\/voomisupply.com\/products\/parker-xv501ss-4-ball-valve-1-4-inch-full-port-2000-psi","provider":"Voomi Supply","version":"1.0","type":"link"}