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Stainless Steel Coupling

Stainless Steel Coupling

This merchant pipe coupling is suitable for diverse industrial applications such as vibration, high pressure or corrosive conditions. For improved sealing and reduced galling* the manufacturer recommends using both Gray Stainless Steel PTFE Thread Seal Tape and Weld-On White Seal Plus Mulit-purpose Pipe Joint Compound.

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stainless steel coupling

Stainless Steel Pipe Fittings

2" stainless steel couplings are made of corrosion-resistant 304 stainless steel for durability and dependability. This merchant pipe coupling is suitable for diverse industrial applications such as vibration, high pressure or corrosive conditions. For improved sealing and reduced galling* the manufacturer recommends using both Gray Stainless Steel PTFE Thread Seal Tape and Weld-On White Seal Plus Mulit-purpose Pipe Joint Compound.

Stainless Steel Merchant Pipe Coupling Features

  • 316 Stainless Steel

  • 300 PSI rating (-20° to 150° F)

  • Class 150

*Stainless Steel Thread Galling

Thread galling seems to be most common with fittings and fasteners made of stainless steel, aluminum, titanium and other alloys which self-generate an oxide surface for corrosion protection. During tightening, pressure builds up between the thread contact surfaces where the oxides are removed and the metal can shear or lock together. In an extreme case, galling can lead to seizing of the threaded joint. Additional force can break the bolt or fitting. Experts say there are three ways to reduce the chance of threads galling during assembly:

Material High quality stainless steel AISI 304,316,304L,316L
Standard ANSI,DIN,JIS,BS
Thread NPT,BSP,BSPT,DIN2999
Size 1/4",3/8",1/2",3/4",1",11/4",11/2",2",21/2",3",4",5",6
Model Elbows, Tees, Crosses, Bends, Unions, Bushings, Lateral Y Braches,
Sockets, Nipples, Hexagon/Round Caps, Plugs, Locknuts, Flanges,
Side Outlet Tees, Side Outlet Elbows, etc.
Related products 1. Carbon steel nipples and sockets 2. Flanges
3. Carbon steel butt-welding fittings 4. Pipes
5. High-pressure fittings 6. Valves
7. P.T.F.E .thread seal tape 8. Brass fittings
9. Ductile iron pipe fittings 10. Copper fittings
11. Grooved fittings 12. Sanitary fittings, etc.
Technics Casting,Welding
Connection Male, Female
Shape Equal, Reducing

stainless steel coupling


Hot Tags: stainless steel coupling, China, suppliers, manufacturers, factory, wholesale, buy, made in China
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