ANSI B16.5 Class 400 Ring Type Joint Blind Flange RTJ

ANSI B16.5 Class 400 Ring Type Joint Blind Flange RTJ (in)

Being the one of the known manufacturer and supplier of ANSI B16.5 Class 400 Ring Type Joint Blind Flange RTJ Star Tubes and Fittings Provides best of its services and raw materials along with professional guidelines. BThe Ring Type Joint flanges are typically used in high pressure (Class 600 and higher rating) and/or high temperature services above 800°F (427°C). We provide Ring type Joint Blind Flanges in all sizes, grades, specification and materials in India.

An RTJ flange may have a raised face with a ring groove machined into it. This raised face does not serve as any part of the sealing means. There are different standards of Ring type joint blind flanges. We are NSI B16.5 Class 400 Ring Type Joint Blind Flange RTJ Manufacturers in India.

Pipe Size(NPS) Outside Diameter of FlangeA Thickness of FlangeC Diameter of Raised FaceT Diameter of GrooveU Groove WidthW Groove DepthX Number of Bolt Holes Diameter of Bolt Holes Bolt Circle DiameterP
1/2 3 3/4 9/16 2 1 11/32 9/32 7/32 4 5/8 2 5/8
3/4 4 5/8 5/8 2 1/2 1 11/16 11/32 1/4 4 3/4 3 1/4
1 4 7/8 11/16 2 3/4 2 11/32 1/4 4 3/4 3 1/2
1 1/4 5 1/4 13/16 3 1/8 2 3/8 11/32 1/4 4 3/4 3 7/8
1 1/2 6 1/8 7/8 3 9/16 2 11/16 11/32 1/4 4 7/8 4 1/2
2 6 1/2 1 4 1/4 3 1/4 15/32 5/16 8 3/4 5
2 1/2 7 1/2 1 1/8 5 4 15/32 5/16 8 7/8 5 7/8
3 8 1/4 1 1/4 5 3/4 4 7/8 15/32 5/16 8 7/8 6 5/8
3 1/2 9 1 3/8 6 1/4 5 3/16 15/32 5/16 8 1 7 1/4
4 10 1 3/8 6 7/8 5 7/8 15/32 5/16 8 1 7 7/8
5 11 1 1/2 8 1/4 7 1/8 15/32 5/16 8 1 9 1/4
6 12 1/2 1 5/8 9 1/2 8 5/16 15/32 5/16 12 1 10 5/8
8 15 1 7/8 11 7/8 10 5/8 15/32 5/16 12 1 1/8 13
10 17 1/2 2 1/8 14 12 3/4 15/32 5/16 16 1 1/4 15 1/4
12 20 1/2 2 1/4 16 1/4 15 15/32 5/16 16 1 3/8 17 3/4
14 23 2 3/8 18 16 1/2 15/32 5/16 20 1 3/8 20 1/4
16 25 1/2 2 1/2 20 18 1/2 15/32 5/16 20 1 1/2 22 1/2
18 28 2 5/8 22 5/8 21 15/32 5/16 24 1 1/2 24 3/4
20 30 1/2 2 3/4 25 23 17/32 3/8 24 1 5/8 27
22 33 2 7/8 27 25 19/32 7/16 24 1 3/4 29 1/4
24 36 3 29 1/2 27 1/4 21/32 7/16 24 1 7/8 32