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Pressure relief valve
Bronze
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Bronze
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Specification
BS EN ISO 4126 -1. WRAS approved (certificate 1806035).
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Body, seat seal holder, piston and seat seal retaining plate: Brass (BS EN 1982 and BS EN 12164). Spring: Chrome Vanadium Alloy Steel, BS 2803 735 A50 HS (Stainless Steel, BS 2056 302S26 Opt). Seat seal: PTFE and O-Ring: Viton.
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None., Viton seal.
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Additional properties
DN15 to DN25: 1.0 to 12.5; DN32 to DN65: 0.4 to 12.5.
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-20°C to +195°C.
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33 x 20 x 123 mm
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Rp BSP Inlet / (Outlet): 1/2” (3/4").
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0.70 kg.
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