Fittings and flanges
- We produce the following types of fittings: elbows , trees, transitions
- NPS from 6 mm up to 200 mm
- Working pressure from 10 MPa up to 100 MPa
- Working temperaturefrom 600C up to +5400C
The fittings are made from forgings and pipes. The transitions can be made from bars.
Forgings and bars go through the heat treatment after bending.
The fittings are tested hydrostatically and then go through magnetic particle and dye-penetrant examination.
We produce instrument flanges for all ranges of API Type 6B and 6BX(face-to-face), flanges are designed for working pressures from 2000 psi up to 15000 psi.
The flanges are made with through stud holes and with double-side threaded holes for double-studded flanges (for working pressure 5000 psi and higher; H = 70 mm).
Weld neck flanges as manufactured as per API 6B and 6BX for working pressures from 2000 psi up to 15000 psi. The flanges working in sour medium are supplied with welded pipe adaptor where the welding joints are made of low alloy steel and carbon steel.
Weld neck flanges Technical Data