Backing Rings

Galvanised Tube Backing Ring Table D/E

AS2129 Bolt Pattern

Features

  • To suit Imperial Sized Tube, with the use of a Neck Ring
  • Carbon Steel Q235, Hot Dipped Galvanised
  • All sharp edges have been chamfered by 0.5 mm at 45°
  • Pressure Ratings are not available for this product
  • Please note that these Backing Rings do not conform to AS2129, however they are suitable for use with AS2129 Flanges as the bolt pattern matches that standard
View Dimensions
Code In Stock Inch Size
Code
Metric Size
Code
Grade Thickness A B C D E Price
GTBF25DE# 1" - CLEARANCE
GTBF25DE#
25.4 - CLEARANCE
GTBF25DE#
Galvanised (HDG) 8.0 33.0 114.3 82.6 4x14.0 8.0 LOGIN FOR PRICING
GTBF30DE# 1 1/4" - CLEARANCE
GTBF30DE#
31.8 - CLEARANCE
GTBF30DE#
Galvanised (HDG) 8.0 38.0 120.7 87.3 4x14.0 8.0 LOGIN FOR PRICING
GTBF40DE# 1 1/2" - CLEARANCE
GTBF40DE#
38.1 - CLEARANCE
GTBF40DE#
Galvanised (HDG) 10.0 46.0 133.3 98.4 4x14.0 10.0 LOGIN FOR PRICING
GTBF50DE# 2" - CLEARANCE
GTBF50DE#
50.8 - CLEARANCE
GTBF50DE#
Galvanised (HDG) 10.0 58.0 152.4 114.3 4x18.0 10.0 LOGIN FOR PRICING
GTBF65DE# 2 1/2" - CLEARANCE
GTBF65DE#
63.5 - CLEARANCE
GTBF65DE#
Galvanised (HDG) 10.0 71.0 165.1 127.0 4x18.0 10.0 LOGIN FOR PRICING
GTBF75DE# 3" - CLEARANCE
GTBF75DE#
76.2 - CLEARANCE
GTBF75DE#
Galvanised (HDG) 12.0 84.0 184.1 146.0 4x18.0 12.0 LOGIN FOR PRICING
GTBF125DE# 5" - CLEARANCE
GTBF125DE#
127.0 - CLEARANCE
GTBF125DE#
Galvanised (HDG) 16.0 139.0 254.0 209.5 8x18.0 16.0 LOGIN FOR PRICING
GTBF150E# 6" - CLEARANCE
GTBF150E#
152.4 - CLEARANCE
GTBF150E#
Galvanised (HDG) 16.0 166.0 279.4 234.9 8x22.0 16.0 LOGIN FOR PRICING
GTBF200E# 8" - CLEARANCE
GTBF200E#
203.2 ID - CLEARANCE
GTBF200E#
Galvanised (HDG) 20.0 217.0 336.6 292.1 8x22.0 20.0 LOGIN FOR PRICING
GTBF250E# 10" - CLEARANCE
GTBF250E#
254.0 ID - CLEARANCE
GTBF250E#
Galvanised (HDG) 20.0 270.0 405.0 356.0 12x22.0 20.0 LOGIN FOR PRICING
GTBF300E# 12" - CLEARANCE
GTBF300E#
304.8 ID - CLEARANCE
GTBF300E#
Galvanised (HDG) 25.0 320.0 455.0 406.0 12x26.0 25.0 LOGIN FOR PRICING
GTBF350E# 14" - CLEARANCE
GTBF350E#
355.6 ID - CLEARANCE
GTBF350E#
Galvanised (HDG) 32.0 375.0 525.0 470.0 12x26.0 32.0 LOGIN FOR PRICING
GTBF400E# 16" - CLEARANCE
GTBF400E#
406.4 ID - CLEARANCE
GTBF400E#
Galvanised (HDG) 32.0 425.0 580.0 521.0 12x26.0 32.0 LOGIN FOR PRICING

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