Bronze

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Bronze

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Body, spring cover, seat seal holder, seat seal retaining plate: Bronze, BS EN 1982 CC491K. Test lever, piston, adaptor, spring plate and spindle: Brass, 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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33 x 81 x 48 x 229 mm.

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Inlet connection male BSP taper/ Outlet connection female BSP parallel: 3/4".

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0.4–12.5 bar.

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95°C.

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Designed and tested to BS EN 4126, BS 6283 (when 50% of BS EN ISO 4126 -1 ratings at 1 bar or temperature ratings are used). WRAS approved (certificate 2011350, 1 bar and above).

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