PN H74374-10-1986
Valves and pipelines Flanged connections Multiredge steel sealings for flanges with piane contact surfaces

Standard No.
PN H74374-10-1986
Release Date
1986
Published By
PL-PKN
Latest
PN H74374-10-1986

PN H74374-10-1986 history

  • 1986 PN H74374-10-1986 Valves and pipelines Flanged connections Multiredge steel sealings for flanges with piane contact surfaces

PN H74374-10-1986 -All Parts

PN H74374-01-1986 Valves and pipelines Flanged connections Sealings General re?uirements PN H74374-02-1986 Valves and pipelines Flanged connections Asbestos-rubber sealings for flanges with piane contact surfaces PN H74374-03-1986 Valves and pipelines Flanged connectionsAsbestos-rubber sealings for flanges with tongues and grooves PN H74374-04-1986 Valves and pipelines Flanged connections Asbestos-rubber sealings for flanges with collars and recesses PN H74374-05-1986 Valves and pipelines Flanged connections Corrugated sealings for flanges withpiane contact surfaces PN H74374-06-1986 Valves and pipelines Flanged connections Asbestos-rubber sealings with internal liner for flanges with piane contact surfaces PN H74374-07-1986 Valves and pipelines Flanged connections Rubber O-RING sealings for flanges tongues and grooves PN H74374-08-1986 Valves and pipelines Flanged connections Diaphragm-weld steel packings for flanges with piane contact surfaces PN H74374-09-1986 Valves and pipelines Flanged connections Lens-shaped sealings for flanges with conical seats


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