BS Valve Standards

An overview of British Standard - BS - valve standards

BS 1212: Ball valves (Portsmouth type ) excluding floats

BS 1123: Specification for safety valves, gauges and other safety fittings for air receivers and compressed air installations

BS 1414: Specification for steel edge gate valves ( flanged and butt- welding ends ) for the petroleum, petrochemical and allied industries

BS 1552: Control plug cocks for low - pressure gases

BS 1570: Specification for Flanged and Butt - welding ends steel plug valves for the petroleum industry (excluding well - Head and flow - line valves)

BS 1735: Specification for Flanged cast iron outside - screw - and - yoke edge gate valves class 125, size 1.5 in to 24 in for the petroleum industry

BS 1868: Specification for steel check valves (flanged and butt-welding ends ) for the petroleum, petrochemical and allied industries

BS 1873: Specification for Steel globe and globe stop and check valves (flanged and butt-welding ends ) for the petroleum, petrochemical and allied industries

BS 1952: Specification for copper alloy gate valves for general purposes

BS 1953: Copper alloy check valves for general purposes

BS 1968: Floats for Ball valves ( copper )

BS 2060: Copper alloy screw - down stop valves for general purposes

BS 2080: Specification for Face - to - face, centre - to - face end - to -end and centre - to - end dimensions of flanged and butt-welding ends steel valves for the petroleum, petrochemical and allied industries

BS 2591 PT.1: British standard glossary for valves and valve parts (for fluids ) part 1.screw - down stop ,check and gate valves

BS 2591 PT.2: British standard glossary for valves and valves parts ( for fluids) part,2 safety valves and relief valves

BS 2591PT.3: British standard glossary for valves and valve parts (for fluids ) part 3, Plug valves and cocks

BS 2591PT.4: British standard glossary for valves and valves (for fluids ) part4, butterfly valves

BS 2591PT.5: British standard glossary for valves and valve parts ( for fluids ) part5, Ball valves

BS 2995: Specification for cast and forged steel wedge gate, glove, check and plug valves screwed and socket - Welding sizes 2 in and smaller for the petroleum industry

BS 3464: Specification for cast iron gate valves for general purposes

BS 3808: Specification for cast and forged steel flanged, screwed and socket - welding Wedge gate valves (compact design ) sizes 2 in and smaller for the petroleum industry

BS 3948: Specification for cast iron parallel slide valves for general purposes

BS 3952: Specification for cast iron butterfly valves for general purposes

BS 3961: Specification for cast iron screw - down stop valves and stop and check valves for general purposes

BS 4090: Cast Iron check valves for general purposes

BS 4133: Flanged steel parallel slide valves for general purposes

BS 4312: Flanged steel screw - down stop valves and stop and check valves for general purposes

BS 4460: Steel Ball valves for the petroleum industry

BS 5146: Specification for inspection and test of steel valves for the petroleum petrochemical and allied industries

BS 5150: Cast iron wedge and double disk gate valves for general purposes

BS 5151: Cast iron gate (parallel slide ) valves for general purposes

BS 5152: Cast iron globe and globe stop and check valves for general purposes

BS 5153: Cast Iron check valves for general purposes

BS 5154: Copper alloy globe stop and check, check and gate valves for general purposes

BS 5155: Cast iron and carbon steel butterfly valves for general purposes

BS 5156: Screw down diaphragm valves for general purposes

BS 5157: Steel gate (parallel slide ) valves for general purposes

BS 5159: Specification for cast iron and carbon steel ball valves for general purposes

BS 5160: Specification for Flanged steel globe valves, globe stop and check valves and lift type check valves for general purposes

BS 5351: Steel ball valves for the petroleum petrochemicals and allied industries

BS 5417: Test of genera purpose industrial valves

BS 5418: Marking of general purpose industrial valves