Long Radius (LR) Elbow is also called LR elbow – means the radius is 1.5 times the pipe diameter.
This kind of elbow is installed between two pipes so that the direction could be changed at an angle of 45 degrees.
Since it creates lower frictional resistance, pressure also be lower.

Main Material: Q235、20#、20G、16Mn、12CrMo、12CrMoG、15CrMo、304、304L、316、316L、321、ASTM A234

Long Radius (LR) Elbow is also called LR elbow – means the radius is 1.5 times the pipe diameter. This kind of 90 degree steel pipe elbow is installed between different lengths of pipe or tubing. It helps to change the direction at an angle of 90 degrees. It’s often used for connection of hoses to water pumps, deck drains, and valves. Main Material: Q235、20#、20G、16Mn、12CrMo、12CrMoG、15CrMo、304、304L、316、316L、321、ASTM A234

Long Radius (LR) Elbow is also called LR elbow – means the radius is 1.5 times the pipe diameter.
This kind of elbow helps to change the direction at an angle of 180 degrees. Since it usually results in low pressure, its applications is limited to minimum deposition and low turbulence systems.

Main Material: Q235、20#、20G、16Mn、12CrMo、12CrMoG、15CrMo、304、304L、316、316L、321、ASTM A234

This kind of 90 degree steel pipe elbow is installed between different lengths of pipe or tubing.
It’s often used for connection of hoses to water pumps, deck drains, and valves.But the diameter is short, so this kind of piping elbow is often used when shortage of space.

Main Material: Q235、20#、20G、16Mn、12CrMo、12CrMoG、15CrMo、304、304L、316、316L、321、ASTM A234

This kind of elbow helps to change the direction at an angle of 180 degrees. Since it usually results in low pressure, its applications is limited to minimum deposition and low turbulence systems.

Main Material: Q235、20#、20G、16Mn、12CrMo、12CrMoG、15CrMo、304、304L、316、316L、321、ASTM A234

Concentric Reducer used for adjust the fluid rate and speed, by welded a large diameter pipe on one end and a smaller diameter pipe on the other end.

Alloy steel butt weld material usually in ASTM A234 WP1, WP5, WP9, WP11, WP22, WP91 etc.

In stainless steel, butt weld fittings have been found to be more common. This would be thanks to the cost advantage that it has to offer.

Equal Tee (or straight tee), means the branch diameter of this tee is same with the main pipe (Run pipe) diameter of this tee.

The tee is the pipe fitting that connects the main pipeline and the branch pipeline. It is divided into many types according to different manufacturing materials and uses.

Suitable appliacation: Water, Oil, Gas, Petro-Chemical.

Inner circumferences of the nozzles at both ends of the eccentric reducer are generally used for horizontal liquid pipes.
When the tangent point of the nozzles of the eccentric reducer is upward, it becomes a top-level installation, and is generally used for the pump inlet to facilitate exhaust.
The tangent point is downward, it becomes the bottom flat installation, which is generally used for the installation of the regulating valve.

Butt weld reducing tee has a branch that is smaller than main run. This allows for branching off to a smaller pipe of equipment from the main run.

The reducing tee is used to change the size of the fluid branch. Reducing fittings can change the size of the shunt, Malleable iron pipe Fittings Tee Reducing, using malleable cast iron material, main outlet size, and branch outlet size is different, hot dip galvanized surface treatment method.

Suitable Application: Water, Oil, Gas, Petro-Chemical

Slip-on flanges have a lower hub because the pipe is inserted into the bore of the flange before welding.

Pipes are welded inside and outside the bore of the flange to ensure sufficient strength and prevent leakage. The bore of all slip-on flanges is slightly larger than the outer diameter of the pipe they are connected.