Forged stainless steel weldolet sockolet threadolet high pressure pipe fittings

Weldolet is the most common branch connector. Its end is made into a groove, which is connected with a straight pipe butt welding, so it is regarded as a butt welded pipe fitting. The design of the butt-weld branch tube table minimizes stress concentration and provides overall reinforcement. There are three pressure grades for STD, XS and Sch160 for the butt-welding pipe stand.
The base of Sockolet is the same as the butt-welding branch, but its branch connection uses socket welding. The socket support pipe station has two pressure levels: 3000 # and 6000 #.
The base of the Thredolet is the same as the butt-welding branch, but its branch connection is screwed and does not require welding. The threaded pipe support has two pressure levels: 3000 # and 6000 #.
Latrolet is used for 45 ° branching. The connection with the branch pipe can adopt butt welding, socket welding and screw connection.
Elbolet is used to provide branch connections on long radius elbows or short radius elbows. The connection with the branch pipe can adopt butt welding, socket welding and screw connection.
Nipolet is often used for valve installation and exhaust. There are two grades of thickness XS and XXS, the length is from 3.1 / 2 inches to 6.1 / 2 inches, the end is a socket or external thread.
Sweepolet is contoured and reinforced overall. It is connected to the branch pipe by butt welding, and is often used in low-pressure pipelines.

Inspection and Test Procedure
1.100% PMI,Spectro Chemical Aanlysis Test for Raw Material
2.100% Dimension & Visual Examination
3. Mechanical Properties Test Include Tension Test,Flaring Test (For Seamless tube/pipe)/ Flange Test (For Welded Pipe & Tube), Hardness Test ,Reversed Flattening Test
4.100% Hydrostatic Test or 100% NON-DESTRUCTIVE Test (ET or UT)
5.Radiographic Test for Welded Pipe (shall be accordance with specification,or shall be as agreed upon between the purchaser and vendor)
6.Straightness Test (optional)
7.Roughness Test (optional)
8.Intergranular Corrosion Test(optional)
9.Impact Test (optional)
10.Grain Size Determinations (optional)
NOTES : ALL THE TESTS AND INSPECTION RESULT NEED TO BE SHOWED IN REPORTS ACCORDING TO STANDARD AND SPECIFICATION.