Definition of high pressure pipe fittings

High-pressure pipe fittings, as the name implies, are pipe fittings with high pressure resistance. China’s H standard refers to a pipe that is subjected to a pressure of ≥16 MPa as a high pressure pipe fitting.

H-pressure pipe fittings are used in specific environments such as high-pressure steam equipment, chemical high-temperature high-pressure pipelines, pressure vessels for power plants and nuclear power plants, high-pressure boiler fittings, etc.

Category division:

1. High pressure elbows
2. High voltage tees
3. High pressure flanges
4. High pressure reducers
5. High pressure caps
6. High pressure blind caps

Connection division:

Welded connection pipe fittings, threaded connection pipe fittings

Material division:

20G, 20MnG, 25MnG. 15MoG, 20MoG, 12CrMoG, 15CrMoG, 12Cr2MoG 12CrMoVG, 12Cr3MoVSiTiB 1Cr18Ni9, 0Cr18ni9, 1Cr18Ni11Nb, etc.