Butt welding flange is a kind of pipe fitting. It refers to the flange with neck, which has a round pipe and is connected with the pipe by butt welding. Butt welding flanges are not deformed, well sealed, widely used, with corresponding rigid and elastic requirements and reasonable butt welding thinning transition. The utility model adopts a relatively complex aseptic configuration, and is suitable for pipelines with large fluctuation of pressure or temperature or pipes with high temperature, high pressure and low temperature.
Our products have passed ISO9001 certification. Products are widely used in construction drainage, chemical, petroleum, boiler and other engineering pipeline systems. The company has many years of production experience, modern management and staff. Product quality is guaranteed. Shapes and dimensions can be customized.
Weld Neck ( RTJ )
1.STD & XH & SCH 40 & SCH 80 & SCH 100 & SCH 120 & SCH160 Bore
2.Classes 150, 300,600,900,1500
3.Sizes:½" to 42"
1)Petroleum,Chemical enterprise,super heater of boiler
2)High temperature resistant transmission fluid pipe in power station
3)Ship with pressure pipe
4)The exhaust purification devices
5)Home appliance,electrical components,decorate pipe
6)Precision instrument manufacture
6.Packaging Details:Bundle , Pallet, Standard export packing or according to clients required