{"product_id":"wilkins-6-zw209fpg-6-fire-protection-pressure-reducing-valve-grooved-ends","title":"Wilkins 6-ZW209FPG | 6\" Fire Protection Pressure Reducing Valve, Grooved Ends","description":"\u003cp\u003e\u003cstrong\u003eNOTICE:\u003c\/strong\u003e\u003cem\u003e Product images may vary from the actual item due to differences in size or configuration options.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003eThe Wilkins 6-ZW209FPG is a pilot-operated pressure reducing valve designed for fire suppression systems, delivering stable downstream pressure control regardless of flow rate or inlet pressure variations.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eKey Specifications:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eValve Size:\u003c\/strong\u003e 6 Inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInlet Pressure Rating:\u003c\/strong\u003e 300 psi grooved\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Rating:\u003c\/strong\u003e 33°F to 140°F water\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNotable Certifications:\u003c\/strong\u003e UL and C-UL Listed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Connections:\u003c\/strong\u003e Grooved ends (300 psi)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eOther Related Variants:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-ZW209FPG:\u003c\/strong\u003e 2 Inches valve size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e212-ZW209FPG:\u003c\/strong\u003e 2 1\/2 Inches valve size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3-ZW209FPG:\u003c\/strong\u003e 3 Inches valve size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e4-ZW209FPG:\u003c\/strong\u003e 4 Inches valve size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e8-ZW209FPG:\u003c\/strong\u003e 8 Inches valve size\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10-ZW209FPG:\u003c\/strong\u003e 10 Inches valve size\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eMaterials:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDuctile Iron body (ASTM A536)\u003c\/li\u003e\n\u003cli\u003eDuctile Iron cover (ASTM A536)\u003c\/li\u003e\n\u003cli\u003eStainless Steel disc guide\u003c\/li\u003e\n\u003cli\u003eStainless Steel seat\u003c\/li\u003e\n\u003cli\u003eBuna-N rubber disc\u003c\/li\u003e\n\u003cli\u003eNylon reinforced Buna-N diaphragm\u003c\/li\u003e\n\u003cli\u003eStainless Steel stem\u003c\/li\u003e\n\u003cli\u003eStainless Steel spring\u003c\/li\u003e\n\u003cli\u003eRed epoxy coating (FDA approved, internal and external)\u003c\/li\u003e\n\u003cli\u003eCopper tubing and brass fittings\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eTypical Installation:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eThe upstream and downstream pressure gauges are required by Underwriters Laboratories (UL). A relief valve of not less than 1\/2 inch in size MUST be installed on the downstream side of the pressure control valve. Adequate drainage for the relief valve discharge must be provided. The valve should be installed in accordance with NFPA 13 or NFPA 14 standards. The recommended installation orientation is horizontal with the valve cover up. 6 inch and larger valves should only be installed horizontally with the valve cover up due to the difficulty of properly bleeding air out of the cover and performing maintenance on valves installed in the vertical orientation.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eStandards Compliance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp style=\"background: #f8f9fb; border-left: 4px solid #1d85af; padding: 12px 14px; margin: 0; line-height: 1.7; color: #333;\"\u003eANSI\/AWWA C530; AWWA C606; ANSI B1.20.1; NFPA 13; NFPA 14; NFPA 25; UL Listed; C-UL Listed\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cu\u003eFeatures \u0026amp; Benefits:\u003c\/u\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePilot-Operated Precision Control:\u003c\/strong\u003e The Zurn 6-ZW209FPG maintains constant downstream pressure independent of flow rate changes, ensuring reliable fire protection system performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Ready-to-Install Package:\u003c\/strong\u003e Includes wye strainer, inlet and outlet pressure gauges with 3-way isolation valves for quick installation and easy field adjustment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuperior Corrosion Protection:\u003c\/strong\u003e Red FDA-approved epoxy coating on all internal and external ferrous surfaces provides long-lasting durability in fire suppression applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUL Listed Reliability:\u003c\/strong\u003e The Zurn 6-ZW209FPG meets stringent UL and C-UL requirements for fire protection systems, with adjustable pilot range from 50 to 165 psi residual pressure.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What is the adjustable pressure range for the Wilkins 6-ZW209FPG pilot control?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The pilot control is field adjustable from 50 psi to 165 psi residual pressure, with a maximum static pressure rating of 175 psi.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What are the minimum and maximum flow rates for the 6 inch model?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The minimum flow rate is 10 GPM, with a minimum flow rate to set the valve of 220 GPM. The maximum flow rate is 2250 GPM based on schedule 40 pipe at approximately 20 ft\/sec continuous flow.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can the valve be installed vertically?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA: The recommended installation orientation is horizontal with the valve cover up. 6 inch and larger valves should only be installed horizontally due to difficulty properly bleeding air and performing maintenance when installed vertically.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cdiv id=\"W3TucRPBpqQA9ARvwg6ni-content\"\u003e\n\u003cp\u003e\u003cspan\u003e \u003cstrong\u003eNOTICE:\u003c\/strong\u003e Do not use with water that is unsafe or of unknown quality without adequate disinfection either before or after the system. \u003c\/span\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003ci\u003e \"Hydrate Everyone, Everywhere!\" BottleFillingStations.com | \u003ca rel=\"noopener\" href=\"https:\/\/bottlefillingstations.com\/pages\/contact-us\" target=\"_blank\"\u003e Contact us \u003c\/a\u003e \u003c\/i\u003e\u003c\/p\u003e","brand":"Zurn Wilkins","offers":[{"title":"Default Title","offer_id":42983791165503,"sku":"6-ZW209FPG","price":8871.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0793\/0985\/files\/ZW209FP_AF_07f2e4e6-a6b6-4906-931d-87fc2e7abcf4.png?v=1772854794","url":"https:\/\/bottlefillingstations.com\/products\/wilkins-6-zw209fpg-6-fire-protection-pressure-reducing-valve-grooved-ends","provider":"BottleFillingStations.com","version":"1.0","type":"link"}