Coupling Fittings, Coupling, Full Coupling fittings, Half Coupling fittings, Reducer Coupling Sunny Steeel

Pipe couplings are highly demanded in the pipe fitting market. Pipe couplings are fittings that help to extend or terminate pipe runs. These fittings are also used to change pipe size. Couplings extend a run by joining two lengths of pipe. They are known as reduced coupling if they are used to connect pipes of different sizes. Couplings are also known as repair couplings. These couplings are without stops or ridges and they can be fixed anywhere along the pipe length for preventing leak of any kind.

Full Coupling fittings

Half Coupling fittings

Reducer Coupling

Material: ASTM A105, F304, F316, F304L, F316L, A182, F11, F22, and F91

Pressure: 2000LBS, 3000LBS, 6000LBS, 9000LBS

Size: from 1/4 to 4 inches

Standard: ANSI B16.9/B16.28 and MSS SP-43/SP-75

Connection ends: butt welded, threaded

Thread types: NU, EU, STC, LTC and BTC

Surface treatment:Shot blasted, rust-proof black oil

Packing: Plywood Case/ Pallet/ other

Inspection

Packing

Any type of packing is available according to customer need to worldwide destinations.

For roadfreight in timber fingers or skids.
In strong open or closed wooden boxes depending destination.
Each bundle is protected with plastic sheets.
Customers can provide their own packing or Salem can prepare a packing plan.
Detailed packings lists are attached to wooden cases to give quick and clear identification of contents.

Butt Weld Pipe Fittings

Precision engineered butt weld fittings for seamless pipe connections.

U bend tubes

U Bend tube heat exchangers designed for high temperature applications, especially steam condensing or hot oil systems.

Fin tube

A fin tube is a tube that has small fins around the outside surface.

Expansion Joints

Flexible expansion joints for absorbing thermal expansion and contraction in pipes.

Pipe Flanges

Durable pipe flanges for secure and reliable pipe connections.

Coupling

Couplings extend a run by joining two lengths of pipe that are highly demanded in the pipe fitting market.

【H】 Ceramic lined pipe

Ceramic lined pipe is made through self-propagating high-temperature synthesis (SHS) technique.

【H】 Cast basalt lined steel pipe

Cast basalt lined steel pipe is composed by lined with cast basalt pipe, outside steel pipe and cement mortar filling between the two layers.

【H】 Ceramic Tile Lined Pipes

Ceramic tile lined pipes have very uniform coating of specially formulated ceramic material that is affixed to the inner of the pipe.

【H】 Rare earth alloy wear-resistant pipe

The material of the rare earth alloy wear-resistant pipe is ZG40CrMnMoNiSiRe, which is also the grade of rare earth alloy steel.

【H】 Tubes Erosion Shields

Tubes Erosion Shields are used to protect boiler tubing from the highly erosive effects of high temperatures and pressures thereby greatly extending tube life.

【H】 ASTM A213 T91 Alloy Tube

The ASTM A213 T91 seamless tubes are primarily used for boiler, superheater, and heat-exchanger.