Ring Type Joint Flange (RTJ Flange) By wilsonpipeline.com

Ring Type Joint Flange (RTJ Flange) is a method of ensuring leak proof flange connection at high pressures. A metal ring is compressed into a hexagonal groove on the face of the flange to make the seal. This jointing method can be employed on Weld Neck, Slip-on and Blind Flange.

Standards, Dimensions & Weight

1. Dimensions of Ring Joint Facings

2. Ring Joint Facings ASME/ANSI B16.5 & B16.47-1

3. Ring Joint Facings ASME/ANSI B16.5 & B16.47-2

4. Ring Joint Facings ASME/ANSI B16.5 & B16.47-3

5. Ring Joint Facings ASME/ANSI B16.5 & B16.47-4

Specifications of : Ring Type Joint Flange (RTJ Flange)

Size: 1/2” to 60”, DN 12mm to DN 1500mm Pressure class: Class 150 to Class 2,500, PN 2.5 to PN 250 Facing: RF / RTJ

MATERIAL:

Cabon steel: A105, A350 LF2 Stainless steel: A182 F304/F304L/F316/F316L/F321 Alloy steel: F11, F12

Source: Zhejiang Pipe Industry Co., Limited (www.wilsonpipeline.com)

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