{"product_id":"flomatic-c103-4-cf-flanged-150-pressure-reducing-valve-with-check-c103-4-cf150","title":"Flomatic C103 4\" CF Flanged 150 Pressure Reducing Valve with Check C103-4-CF150","description":"\u003cp\u003eThe Flomatic C103-4-CF150 C103 CF flanged pressure reducing valve with check is a pilot-operated automatic control valve designed to reduce high upstream pressure to a stable, lower downstream pressure in water system applications. The external check feature helps prevent reverse flow in the event of downstream pressure reversal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eValve Type: Pilot operated pressure reducing valve with external check\u003c\/p\u003e\n\u003cp\u003eBody Style: Reduced port globe style (Model CF)\u003c\/p\u003e\n\u003cp\u003eConnection: Flanged, ASME Class 150\u003c\/p\u003e\n\u003cp\u003eSize: 4\"\u003c\/p\u003e\n\u003cp\u003eFunction: Maintains a preset constant downstream pressure regardless of variations in flow rate and\/or upstream pressure; closes on downstream pressure reversal\u003c\/p\u003e\n\u003cp\u003eBody \u0026amp; Cover: Ductile iron (ASTM A-536)\u003c\/p\u003e\n\u003cp\u003eStem: 304 stainless-steel\u003c\/p\u003e\n\u003cp\u003eSpring: 302 stainless-steel\u003c\/p\u003e\n\u003cp\u003eFasteners: 18-8 stainless-steel\u003c\/p\u003e\n\u003cp\u003eSeat Seal: Buna-N (standard)\u003c\/p\u003e\n\u003cp\u003eDiaphragm: Nitrile\/Nylon\u003c\/p\u003e\n\u003cp\u003eMax Pressure: 250 PSI (18 bar)\u003c\/p\u003e\n\u003cp\u003eMax Temperature: 180°F (82°C)\u003c\/p\u003e\n\u003cp\u003eWeight: 25 lbs\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e* Reduced port configuration.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOperation:\u003c\/strong\u003e The C103 pressure reducing valve automatically maintains a preset downstream pressure by throttling the main valve diaphragm assembly as demand and upstream pressure change. The external check feature allows the valve to close when downstream pressure exceeds upstream pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eConstruction:\u003c\/strong\u003e The valve body and cover are ductile iron. A diaphragm-actuated design forms a sealed chamber above the diaphragm to separate operating pressure from line pressure. Stainless-steel components support durability and long-term service.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eApplications:\u003c\/strong\u003e Municipal water distribution, pressure zone control, commercial and industrial water service, and installations requiring downstream pressure regulation with reverse flow protection.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFlomatic Quality:\u003c\/strong\u003e Flomatic products are engineered to meet demanding water system requirements and are built for dependable performance. Flomatic pilot operated control valves are built to order and configured to meet application requirements.\u003c\/p\u003e","brand":"Flomatic","offers":[{"title":"Default Title","offer_id":47346358550691,"sku":"C103-4-CF150","price":2646.75,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/2058\/5123\/files\/Flomatic_C103.png?v=1770906701","url":"https:\/\/dadepump.com\/products\/flomatic-c103-4-cf-flanged-150-pressure-reducing-valve-with-check-c103-4-cf150","provider":"Dade Pump \u0026 Supply","version":"1.0","type":"link"}