Factory-Made,Wrought,Buttwelding,Fittings

Forged Fittings, Socket-Welding and Threaded

ASME Code for Pressure Piping, B31

Welded and Seamless Wrought Steel Pipe

Valves, Flanges, Fittings, and Gaskets

metal valves for use in flanged pipe systems-face-to-face and center-to-face dimensions

Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories

definition of types of valves

Definition of components of valves

Valves - Terminology

Wrought austenitic and austenitic-ferritic (duplex) stainless steels with specific inspection requirements

hexagon head bolts

Fasteners — Hexagon head bolts — Product grades A and B

Buttwelding Ends

industrial valves-- face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems- PN and class designated valves

standard making system valves, fitting, flanged, and unions