Black Steel Couping Quick Connect Pipe Fittings

Carbon steel threaded tee is a pipe connector made of carbon steel material, with three threaded interfaces, used to connect three pipes, one of which is used as a branch port. It realizes the medium diversion in the pipeline system and ensures the normal operation of the pipeline system.

Swage Nipple and short joint reducing joint are pipe fittings used for straight-line connection of two pipes with different sizes to realize pipe diameter reduction. There are concentric reducing joint and eccentric reducing joint

There are various types of ASME B16.11 socket-welding fittings, such as Elbow, Cross, Tee, Coupling, Half Coupling, Boss, Cap, Union and Sockolet; while ASME B16.11 threaded fittings can be furnished in product forms of Elbow, Cross, Tee, Coupling, Half Coupling, Boss, Cap, plug and bushing.

Hex head bushing is a commonly used bushing,there is also has flush bushing.Bushing is belong to forged fittings and it only available in threaded type.Threaded pipe fittings are easy to Installation and removal.

ASTM A106 SCH160 threaded nipples are carbon steel pipe fittings that have widely used range.There are two shapes for choose:TOE(threaded one end) and TBE (Threaded both ends).

The main pipe of these tee is different from the diameter of the branch pipe, and the diameter of the main pipe is larger than that of the branch pipe.

BS3799 F304 Threaded Pipe Fittings are named by its manufacturing forging process and produced according to ASME B16.11, MSS-SP-79\83\95\97 and BS3799 standards.

The equal cross is one kind of the pipe cross,  the equal cross means all the 4 ends of the cross are in same diameter.
The reducing cross also is called unequal pipe cross , it is the pipe cross which the four branch ends are not in the same diameters.

90° Steel Pipe Elbow is the most commonly used elbow type in pipe system with the function to change the direction of fluid in 90 degree. It connects pipes with same or different diameter.

There are various types of ASME B16.11 socket-welding fittings, such as Elbow, Cross, Tee, Coupling, Half Coupling, Boss, Cap, Union and Sockolet; while ASME B16.11 threaded fittings can be furnished in product forms of Elbow, Cross, Tee, Coupling, Half Coupling, Boss, Cap, plug and bushing.

Carbon steel threaded half-coupling is made of carbon steel material, with a half-threaded interface coupling. It is mainly used to connect the pipes to ensure the smooth flow of fluid in the pipeline system.

Type: Full and Half Coupling
Shape: Straight and Reducing Coupling
Thread Type: NPT, PT, BSPP, BSPT, PF
Size Range: 1/8″ – 4″ / DN6 – DN100

Swaging nipple (also known as reducing nipple) is a forged pipe fitting. It is used to change the diameter of the pipe and connect two pipes of different sizes.

Threaded coupling is used to connect two pipes with threaded connection.Forged steel pipe fittings can divided into SW (socket weld) fittings and THD (threaded) fittings.

BSP Pipe Fittings Specification:
Type: Elbow /Tee /Cross /Coupling /Cap/Union /Nipple /Plug /Bushing
Material: CS/LOW TEMP CS/PIPELINE STEEL/ALLOY STEEL /SS/ DUPLEX SS
Standard: ASME B16.11, BS3799
Size: 1/8IN-4IN/DN6-DN10
Rating: 2000lbs,3000lbs,6000lbs
British Standard Pipe Parallel (BSPP)

The weld groove of the branch abutment is a single-sided V-shaped groove. It can be determined that the weld is a combination of butt weld (groove weld) and fillet weld.

Threaded elbow can reduce pipeline stress and pressure drop reduce pipeline stress, reduce pipeline pressure drop, and reduce pulsating power of fluid to pipeline.

CL3000 threaded coupling is the most used pressure of couplings.ASTM A105 forged fittings are pipe fittings in material of carbon steel.ASTM A105 specification is also including forged flanges.

Flush Bushing: Flush bushing are used in piping systems. They are installed in the pipe to reduce the size of the pipe. Hex Head Bushing: A hex bushing is a threaded fitting with a hex head used to tighten the fitting into a threaded opening.

Bending radius less than or equal to 1.5 times of pipe diameter belongs to elbow, and bending radius greater than 1.5 times of pipe diameter belongs to elbow

Threadolet has the same basic design as a weldolet. However the main difference is the fitting has a female threaded connection to link to the branch connection. This makes a 90° branch and comes in full size or reducing for a straight piece of pipe

Hex Head Bushing: A hex bushing is a threaded fitting with a hex head used to tighten the fitting into a threaded opening. Flush Bushing: Flush bushing are used in piping systems. They are installed in the pipe to reduce the size of the pipe. Forged bushing is ideal for use with water and oil in chemical, petrochemical, pulp, paper, shipbuilding, waste incineration, and semiconductor industry applications.

In general, carbon steel pipe fittings and flanges are widely used for applications which do not require materials with higher resistance to corrosion such as stainless steel and alloy steel. Carbon Steel Fittings is primarily used across piping systems for its hardness, moderate to good tensile strength and inexpensiveness.

ASTM A105 Threaded Pipe Fittings are used for installing or repairing piping or tubing systems that convey liquid, gas, and occasionally solid materials. SA 105 fittings comes in a variety of sizes to fit the pipe they will connect. It is useful to combine, divert or reduce the flow of the water supply.

Flush Bushing: Flush bushing are used in piping systems. They are installed in the pipe to reduce the size of the pipe. Forged bushing is ideal for use with water and oil in chemical, petrochemical, pulp, paper, shipbuilding, waste incineration, and semiconductor industry applications.

t is similar to the blind plate in form, but the blind plate can be moved and removed, while the pipe cap cannot be removed.