Industry Standards

British International Standards for Valves and Actuators, Seals and Related Products

VALVE DESIGN

1.1 Materials

BS EN 1503-1 : 2000

Valves – Materials for bodies, bonnets and covers – Part 1 : Steels specified in European Standards

BS EN 1503-2 : 2000

Valves – Materials for bodies, bonnets and covers – Part 2 : Steels other than those specified in European Standards

BS EN 1503-3 : 2000/AC:2001

Valves – Materials for bodies, bonnets and covers – Part 3 : Cast Irons specified in European Standards

BS EN 1503-4 : 2002

Valves – Materials for bodies, bonnets and covers – Part 4 : Copper Alloys specified in European Standards

1.2 Dimensions

BSEN 558 : 2008

Industrial Valves – Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems – PN and Class designated valves

ISO 5752 :1982

Metal Valves for use in flanged pipe systems – Face-to face and centre-to-face dimensions

BS EN 12982 : 2009

Industrial Valves – End-to end and centre-to-end dimensions for butt welding end valves

1.3 Terminology

BS EN 736-1 : 1995

Valves – Terminology – Part 1 : Defintion of types of valves

BS EN 736-2 : 1997

Valves – Terminology – Part 2 : Defintion of components of valves

BS EN 736-3 : 2008

Valves – Terminology – Part 1 : Defintion of terms `

1.4 Installation and Use

BS 6683 : 1985

Guide to installation and use of valves

1.5 Strength

BS EN 12516-1 : 2005/AC:2007

Industrial Valves – Shell design strength – Part 1 : Tabulation method for steel valve shells

BS EN 12516-2 : 2004

Industrial Valves – Shell design strength – Part 2 : Calculation method for steel valve shells

BS EN 12516-3 : 2002/AC:2003

Industrial Valves – Shell design strength – Part 3 : Experimental method

BS EN 12516-4 : 2008

Industrial Valves – Shell design strength – Part 4 : Calculation method for valve shells manufactured in metallic materials other than steel

1.6 General

BS EN 12351 :2010

Industrial Valves – Protective caps for valves with flanged connections

BS EN 12570 : 2000

Industrial Valves – Method for sizing the operating element

BS EN 12627 : 1999

Industrial Valves – Butt welding ends for steel valves

BS EN 12760 : 1999

Valves – Socket welding ends for steel valves

BS 5998 : 1983

Specification for quality levels for steel valve castings

VALVE TYPES

2.1 Butterfly

BS EN 593 :2009

Industrial Valves – Metallic Butterfly valves

ISO 10631 : 1994

Metallic Butterfly valves for general purposes

BS EN ISO 16136 : 2006

Industrial Valves – Butterfly valves of thermoplastics materials (ISO 16136 : 2006)

2.2 Gate

BS EN 1171 : 2002

Industrial Valves – Cast Iron Gate valves

BS EN 1984 : 2010

Industrial Valves – Steel Gate valves

ISO 5996 : 1984

Cast Iron Gate valves

ISO 6002 : 1992

Bolted Bonnet steel Gate valves

ISO 7259 : 1988

Predominantly key-operated cast iron gate valves for underground use

BS EN ISO 10434 :2004

Bolted Bonnet steel Gate valves for the petroleum, petrochemical and allied industries (ISO 10434 : 2004)

BS EN 12288 : 2003

Industrial Valves – Copper alloy Gate valves

BS EN ISO 16139 :2006

Industrial Valves – Gate valves of thermoplastics materials (ISO 16139 :2006)

BS EN ISO 15761 : 2002

Steel gate, Globe and Check valves for sizes DN100 and smaller, for the petroleum and natural gas industries

2.3 Globe

BS 1873 : 1975

Specification for steel Globe and Globe stop and Check valves (flanged and butt-welding ends) for the petroleum, petrochemical and allied industries

BS 5154 : 1991

Specification for copper alloy Globe, Globe stop and check, Check and Gate valves

BS 7350 : 1990

Specification for Double Regulating Globe valves and flow measurement devices for heating and chilled water systems

ISO 12149 : 1998

Bolted bonnet steel globe valves for general purpose applications

BS EN 13709 :2010

Industrial valves – Steel Globe and Globe stop and check valves

BS EN 13789 : 2010

Industrial valves – Cast iron Globe valves

BS EN ISO 21787 : 2006

Industrial valves – Globe valves of thermoplastics materials (ISO 21787 : 2006)

2.4 Check

BS 1868 : 1975/A1:1990

Specification for steel Check valves (flanged and butt-welding ends) for the petroleum, petrochemical and allied industries

BS 7438 : 1991

Specification for steel and copper alloy Wafer Check valves, single disk, spring-loaded type

BS EN 12334:2001/A1:2004/AC:2002

Industrial valves – Cast iron Check valves

BS EN 14341 : 2006

Industrial valves – Steel Check valves

BS EN ISO 16137 :2006

Industrial valves – Check valves of thermoplastics materials (ISO 16137 : 2006)