BS 1212-3:1990
$102.76
Float operated valves – Specification for diaphragm type float operated valves (plastics bodied) for cold water services only (excluding floats)
Published By | Publication Date | Number of Pages |
BSI | 1990 | 22 |
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This Part of BS 1212 specifies the performance requirements, materials, certain dimensions and tolerances of diaphragm type float operated valves (plastics bodied) of nominal size ½ for cold water services only, capable of accepting interchangeable low or high pressure renewable seats for use at pressure up to and including 3 bar1) and up to and including 14 bar respectively (see 9.1) and intended for use with 114 S or 114 NS floats (plastics) conforming to BS 2456.
NOTE 1 The nominal size is that corresponding with the Class G ½ B pipe thread specified in BS 2779.
NOTE 2 The titles of the publications referred to in this standard are listed on the inside back cover.
Operational requirements.
Status | Confirmed |
---|---|
Pages | 22 |
Publication Date | 1990-12-31 |
ISBN | 0 580 18969 4 |
Standard Number | BS 1212-3:1990 |
Title | Float operated valves – Specification for diaphragm type float operated valves (plastics bodied) for cold water services only (excluding floats) |
Replaces | BS 1212-3:1979 |
Descriptors | Mechanical testing, Plastics, Pressure testing, Performance, Nuts, Cold-water supply systems, Ball cocks, Deformation, Hydraulic tests, Size, Flow measurement, Test pressure, Service pressure, Colour, Endurance testing, Performance testing, Liquid valves, Design, Dimensions, Test equipment, Pipe connections, Designations, Deflection tests, Water storage cisterns, Adjustment, Valves, Water valves, Metals, Marking, Diaphragm valves |
Publisher | BSI |
Committee | B/504 |
ICS Codes | 91.140.60 - Water supply systems |
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