IS 5312-1 Swing check reflux valves, single-door (water works)

Is IS 5312-1 still current?

Yes. IS 5312-1:2004 (reaffirmed 2019) is the latest edition MechAtlas found (MechAtlas review: 27 October 2026). Check the publisher for amendments before you specify it.

What it covers

Single-door non-return valves for water works.

Parts that use IS 5312-1

• Check valve (India (IS), main)
  Valve that lets flow pass one way and closes automatically to stop back-flow.
  Swing check reflux valves, single-door, water works.

Official source

MechAtlas does not reproduce standards. Check the official edition at the publisher's page for IS 5312-1 or the IS store.

Other valves standards

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• API 594 Current
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• ASME B16.10 / EN 558 Current
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• ASME B16.34 Current
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• AWWA C504 Current
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• BS 1868 Current
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• EN 1171 Current
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