v2rev 12025-09-15

style of sealing surface

0112/2///61987#ABJ733

list of values for specifying the classification of the sealing surface of a flange according to its design code or characteristics

Terms: 31
Used by properties: 1

value list

Terms31#

31 / 31

ABK302type A (flat face)

style of sealing surface defined in EN 1092

ABK303type B (raised face)

style of sealing surface defined in EN 1092

ABK304type B1 (raised face)

style of sealing surface defined in EN 1092

ABK305type B2 (raised face)

style of sealing surface defined in EN 1092

ABK306type C (tongue)

style of sealing surface defined in EN 1092

ABK307type D (groove)

style of sealing surface defined in EN 1092

ABK308type E (spigot)

style of sealing surface defined in EN 1092

ABK309type F (recess)

style of sealing surface defined in EN 1092

ABK310type G (O-ring spigot)

style of sealing surface defined in EN 1092

ABK311type H O-ring groove)

style of sealing surface defined in EN 1092

ABK312large female face

style of sealing surface defined in ANSI B16.5

ABK313large groove face

style of sealing surface defined in ANSI B16.5

ABK314large male face

style of sealing surface defined in ANSI B16.5

ABK315large tongue face

style of sealing surface defined in ANSI B16.5

ABK316small female face

style of sealing surface defined in ANSI B16.5

ABK317small groove face

style of sealing surface defined in ANSI B16.5

ABK318small male face

style of sealing surface defined in ANSI B16.5

ABK319small tongue face

style of sealing surface defined in ANSI B16.5

ABK320flat face (FF)

style of sealing surface defined in ANSI B16.5 JIS B 2239

ABK321raised face (RF)

style of sealing surface defined in ANSI B16.5 JIS B 2239

ABK322ring joint face (RJF)

style of sealing surface defined in ANSI B16.5 JIS B 2239

ABK323raised face smooth finish (RFSF)

style of sealing surface defined in ANSI B16.5

ABK324threaded flange

style of sealing surface defined in ANSI B16.5

ABK325socket welding flange

style of sealing surface defined in ANSI B16.5

ABK326lapped flange

style of sealing surface defined in ANSI B16.5

ABK327slip-on welding flange

style of sealing surface defined in ANSI B16.5

ABK328groove face (TG-G)

style of sealing surface defined in JIS B 2239

ABK329tongue face (TG-T)

style of sealing surface defined in JIS B 2239

ABK330male face (MF)

style of sealing surface defined in JIS B 2239

ABK331female face (MF)

style of sealing surface defined in JIS B 2239

ABI407others

term indicating addtional value options

Used by properties (1)

ABA893style of sealing surface

Metadata#

Version: 2
Revision: 1
Status: Standard
Publisher: IEC
Published in: IEC 61987
Responsible committee: IEC/SC 65E
Change request: C00179
Dates: Current version: 2025-09-15
Current revision: 2025-09-15