Class 125 Iron Check Valves
2 to 10 in. (50 to 250mm)
Series F-511 Class 125 Iron Check Valves are used in commercial applications. They feature a cast iron body, bronze trim and bolted cover. Series F-511 has IBBM, ANSI B16.1 flanged connections and complies with MSS-SP-71, Type 3. Maximum Pressure: 200psi (13.8 bar) WOG (non-shock), 125psi (8.6 bar) WSP.
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Disclaimer: Watts product dimensions in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, please contact Watts Technical Service. Watts reserves the right to change or modify product design, construction, specifications, or materials without prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold.
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