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BS 1212-2: 1990 : Float operated valves — Part 2. Specification for diaphragm type float operated valves (copper alloy body) (excluding floats)

Description Printed version of this standard is available at Library. To request, please e-mail to referencepk@usm.my and include a copy of this record in your e-mail. Abstract This Part of BS 1212 specifies materials, dimensions, tolerances and performance requirements for diaphragm type float operated valves (copper alloy body) of nominal sizes) and" with seat numbers 3, 5, 6 and 9 intended for use with floats complying with BS 1968 and BS 2456. NOTE 1 The nominal sizes correspond with the pipe size of the thread on the inlet shank as specified in BS 2779. The nominal size ⅜ is formed by making a special inlet on the size ½.

Contributor(s): MJMS - Data Entry Person Primary Item Type: British Standard Identifiers: ICS  91.140.60 Water supply systems ISBN 0580158462 Language: English Subject Keywords: Valves; Water valves; Dimensions; Water supply (buildings); Leak tests; Designations; Water; Low-pressure tests; Performance; Performance testing; Design; Valve components; Ball cocks; Liquid flow; Size; Copper alloys; Pressure testing; Anti-siphonage systems; Diaphragm valves; Hydraulic tests; Test equipment; Mechanical testing First presented to the public: 7/28/2023 Original Publication Date: 6/29/1990 Place Of Publication: London, United Kingdom Citation: Extents: Number of Pages - 20 License Grantor / Date Granted:   / ( View License ) Date Deposited 2023-07-28 17:45:46.957 Submitter: Mohd Jasnizam Mohd Salleh

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