various flanges, such as weld neck flange, slip on flange, blind flange, threaded flange, socket weld flange

Weld neck flange(wn flange)

Specifications:

Forge steel flange

1) Size: 1/2 - 24"

2) Pressure class: 150 - 2,500lbs

3) Facing: RF / FF / RTJ

4) Material: F316, F304, F316L, F304L, A105, F5, F11, F22, 15CrMo, 12CrMoV, Q235,16Mn,20#5) Standards: ANSI B16.5

6)Large diameter: ASME B16.47

7) Other standards: DIN/BS/UNI/JIS/GB

Weld Neck Flange