Welding Half Couplings

A Socket Weld is a pipe attachment detail in which a pipe is inserted into a recessed area of a Valve, fitting or flange. In contrast to buttweld fittings, Socket Weld fittings are mainly used for small pipe diameters (Small Bore Piping); generally for piping whose nominal diameter is NPS 2 or smaller.

To join pipe to Valves and fittings or to other sections of pipe, fillet-type seal welds be used. Socket Welded Joints construction is a good choice wherever the benefits of high leakage integrity and great structural strength are important design considerations.

Product name	High Pressure Stainless Steel Welding Half Couplings
size	1/8''-4''
	DN6, DN6, DN8, DN10, DN15, DN20, DN25, DN32, DN40, DN50, DN65, DN80, DN100.
thread	NPT, DIN2999, BSP, BSPT, BSPP, PT,PF
pressure	150 lbs
surface threatment	Polished,sand blast
standard	ISO9001:2008, CE, PED 97/23/EC
main products	Elbow45.,90.,street elbow,tee,cross,hex nipple,red socket M/F,plug,socket banded,hex cap,round cap,
	nut, bushing,union, coupling, SPE, SPU,hose nipple, welding nipple, barrel nipple, parrel nipple
	AMR,auto parts,Sanitary union,Sanitary fitting,Sanitary valve
technics	Investment casting / Seamless Pipe Machining
technology	Silica Colloidal Solution craft
Dimension conform to	ISO4144, SP114, EN-10241, JIS
Sample Making	Available, Free sample with freight collect
Package	Plastic bag,bubble bag, cartons, wooden pallet,wooden box
Custom	Available, customize as your design,photo,drawing
Payment terms	30% prepayment T/T,balance against B/L; L/C.
after-service	Replacement for free if there is any quality problem
Lead time	Usually no more than 30 days, according to your quantity