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Fig. 542L Pressure Relief Valve
Fig. 542L Pressure Relief Valve
Fig. 542L Pressure Relief Valve

Verified over a year ago

NABIC Valves

Verified over a year ago

NABIC Valves

Verified over a year ago

NABIC Valves
Summary
Pressure relief valve
Color
Bronze
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Material
Bronze
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Specification

Standard
BS EN ISO 4126 -1. WRAS approved (certificate 1806035).
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Material
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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Additional properties

Pressure
DN15 to DN25 1.0 to 10.5 bar, DN32 to DN80 0.3 to 10.5 bar.
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Temperature
-20°C to +195°C.
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Size:
30 x 23 x 113 mm
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Inlets/outlets diameter
Rp BSP Inlet / Outlet: 1/2”.
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Weight
0.50 kg.
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