
Bronze Swing Check Valve
ID: #1044219
Description
D138 Swing Check Valve Check valves permit flow in one direction only and close automatically if flow reverses. Entirely automatic in action, depending upon pressure and velocity of flow within the line to perform their functions of opening and closing The Crane D138 Bronze check valve is of the swing variety. This valve carries the British Standards Institution kitemark D138 PRESSURE RATING: PN25 TEMPERATURE OPERATING RANGE: -10 To 180°c UK END CONNECTION: Taper threaded to BS EN 10226-2 (ISO 7-1) formerly BS 21 US END CONNECTION: ANSI B1.20.1 (please add suffix AT to denote American Thread) OPERATOR: Swing Type Check Valve MATERIAL Body Bronze BS EN 1982 CC491K Cap Bronze BS EN 1982 CC491K Disc Brass BS EN 12164 CW614N 3/8 – 1 Disc Bronze BS EN 1982 CC491K 11/4 – 3 Hinge Bronze BS EN 1982 CC491K All Hinge Pin Stainless Steel 3/8 – 2 Hinge Pin Stainless Steel ASTM A182 Gr.F316 21/2 & 3 Hinge Nut Brass BS EN 12164 CW614N All ID Plate Aluminium All Drive Pin Steel – Electro Brassed All Hinge Pin Plug Brass BS EN 12164 CW614N 21/2 & 3
Last Updated
14 August 2026, 21:18 UTC
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