Backing Rings(Flanges) For HDPE Pipe

Flange

The backing flange is used in conjunction with a HDPE Stub End. The backing flange's material can be carbon steel hot galvanized or painted, or stainless steel. The manufacturing standards are TABLE D, TABLE E, BS4504 PN10 and PN16, and ANSI CLASS150/300 or AWWA C207 or AWWA C228. Mainly used for HDPE water supply and drainage pipelines. The most obvious difference between the HDPE pipe steel flange and the ordinary plate flange is that the inner diameter of the former does not need to be welded to the pipe, and its inner diameter must adapt to the outer diameter of the HDPE pipe, and its function is similar to a loose flange.

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Introduction

Backing Rings(Flanges) For HDPE Pipe

Standard: AWWA C207-07 Class150 / EN1092-1 PN16

Available in sizes from 2" to 80" (20mm to 2000mm)

Pressure Rating : Class B/D/E/F, PN16

Material : Forged & Plate, ASTM A105 or A181.

Flange Face : Flat Face.

Surface Finish: Anti-rust Oil, Powder Coated, Galvanzied, Hot-dip Galvanized, Painted.

We can supply backing flanges with carbon steel, stainless steel or iron material, for cast iron backing flange size please check Loosing Flange Set PN10

AWWA C207-07 Flange Manufacturer

AWWA C207-07 Standard Steel Ring Flanges Class B

AWWA C207-07 Standard Steel Ring Flanges Class D

AWWA C207-07 Standard Steel Ring Flanges Class E

AWWA C207-07 Standard Steel Ring Flanges Class F

AWWA Standard Steel Hub Flanges

AWWA C207-07 Standard Steel Hub Flanges Class D

AWWA C207-07 Standard Steel Hub Flanges Class E

AWWA C207-94 Flange Manufacturer

AWWA C207-94 Standard Steel Ring Flanges Class B

AWWA C207-94 Standard Steel Ring Flanges Class D

AWWA C207-94 Standard Steel Ring Flanges Class E