ANSI B16.5 Class 400 Weld Neck Flange Raised Face/Flat Face RF (in)

ANSI B16.5 Class 400 Weld Neck Flange Raised Face/Flat Face RF (in)

We are one of the best Manufacturers Suppliers of ANSI B16.5 Class 400 Weld Neck Flange Raised Face/Flat Face RF in India. We offer a comprehensive range of Class 400 Raised Face Weld Neck Flange in India. We are Manufacturers and Supplier ANSI B16.5 Class 400 Weld Neck Flange Raised Face/Flat Face RF in India. We provide Weld Neck Flanges in all sizes, grades, specification and materials in India.

Weld Neck Flanges are subject to high pressure for critical applications and can be manufactured in various grades. There are different standards of Weld Neck flanges we manufacture and supply all over in India. We are ANSI B16.5 Class 400 Weld Neck Flange Raised Face/Flat Face RF Manufacturers in India.

Pipe Size(NPS) Outside Diameter of FlangeA Diameter of Raised FaceB Thickness of FlangeC Diameter of BoreD Diameter of Hub at WeldH Diameter of Hub at BaseJ Length of HubK Number of Bolt HolesNBH Diameter of Bolt HolesDBH Bolt Circle DiameterP Approx. Weight(lb)

AW

1/2 3 3/4 1 3/8 9/16 * 0.840 1 1/2 2 1/16 4 5/8 2 5/8 3
3/4 4 5/8 1 11/16 5/8 * 1.050 1 7/8 2 1/4 4 3/4 3 1/4 4
1 4 7/8 2 11/16 * 1.315 2 1/8 2 7/16 4 3/4 3 1/2 5
1 1/4 5 1/4 2 1/2 13/16 * 1.660 2 1/2 2 5/8 4 3/4 3 7/8 7
1 1/2 6 1/8 2 7/8 7/8 * 1.900 2 3/4 2 3/4 4 7/8 4 1/2 10
2 6 1/2 3 5/8 1 * 2.375 3 5/16 2 7/8 8 3/4 5 12
2 1/2 7 1/2 4 1/8 1 1/8 * 2.875 3 15/16 3 1/8 8 7/8 5 7/8 18
3 8 1/4 5 1 1/4 * 3.500 4 5/8 3 1/4 8 7/8 6 5/8 23
3 1/2 9 5 1/2 1 3/8 * 4.00 5 1/4 3 3/8 8 1 7 1/4 26
4 10 6 3/16 1 3/8 * 4.500 5 3/4 3 1/2 8 1 7 7/8 35
5 11 7 5/16 1 1/2 * 5.563 7 4 8 1 9 1/4 43
6 12 1/2 8 1/2 1 5/8 * 6.625 8 1/8 4 1/16 12 1 10 5/8 57
8 15 10 5/8 1 7/8 * 8.625 10 1/4 4 5/8 12 1 1/8 13 89
10 17 1/2 12 3/4 2 1/8 * 10.750 12 5/8 4 7/8 16 1 1/4 15 1/4 126
12 20 1/2 15 2 1/4 * 12.750 14 3/4 5 3/8 16 1 3/8 17 3/4 177
14 23 16 1/4 2 3/8 * 14.00 16 3/4 5 7/8 20 1 3/8 20 1/4 233
16 25 1/2 18 1/2 2 1/2 * 16.00 19 6 20 1 1/2 22 1/2 294
18 28 21 2 5/8 * 18.00 21 6 1/2 24 1 1/2 24 3/4 360
20 30 1/2 23 2 3/4 * 20.00 23 1/8 6 5/8 24 1 5/8 27 445
22 33 25 1/4 2 7/8 * 22.00 25 1/4 6 3/4 24 1 3/4 29 1/4 465
24 36 27 1/4 3 * 24.00 27 5/8 6 7/8 24 1 7/8 32 640

Types of Raised Face & Flat Face Weld Neck Flanges Datasheets