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Buttweld

Carbon Steel Butt-Weld Fittings – ANSI/ASME B16.9

Integraflow supplies carbon steel butt-weld fittings to ANSI/ASME B16.9, manufactured from ASTM A234 WPBmaterial in sizes from ½” to 36” (15mm to 900mm), available in Schedule 20, 40, 80, 160 as well as Standard Weight (STD WT), Extra Strong (XS), and Double Extra Strong (XXS) wall thicknesses for use in high-performance pipeline systems.

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Buttweld

DN (48" NB) SCHEDULE STD A234 WPB EQUAL TEE
Outside Diameter (OD): 1219.0mm
Wall Thickness: 9.53mm
Centre to End: 838.2mm
Schedule: STD
Weight: 1113.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Equal Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN (48" NB) SCHEDULE XS A234 WPB EQUAL TEE
Outside Diameter (OD): 1219.0mm
Wall Thickness: 12.7mm
Centre to End: 838.2mm
Schedule: XS
Weight: 1499.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Tee, Equal Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN200 (8" NB) SCHEDULE 20 A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 219.1mm
Wall Thickness: 6.35mm
Centre to Face: 127.0mm
Schedule: SCH20
Weight: 8.37kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 45°, LR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN250 (10" NB) SCHEDULE 80 / XS A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 273.9mm
Wall Thickness: 12.7mm
Centre to Face: 159.0mm
Schedule: XS
Weight: 24.4kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 45°, LR, Bend, Weldable
£ 347.20 347.2 GBP
DN250 (10" NB) SCHEDULE A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 273.9mm
Wall Thickness: 6.35mm
Centre to Face: 159.0mm
Schedule: SCH20
Weight: 13.11kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 45°, LR, Bend, Weldable
£ 241.99 241.99 GBP
DN250 (10" NB) SCHEDULE XS A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 273.9mm
Wall Thickness: 12.7mm
Centre to Face: 381.0mm
Schedule: XS
Weight: 48.8kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 90°, LR, Bend, Weldable
£ 508.13 508.13 GBP
DN300 (12" NB) SCHEDULE 20 A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 323.9mm
Wall Thickness: 6.35mm
Centre to Face: 190.0mm
Schedule: SCH20
Weight: 19.85kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 45°, LR, Bend, Weldable
£ 344.19 344.19 GBP
DN300 (12" NB) SCHEDULE 20 A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 323.9mm
Wall Thickness: 6.35mm
Centre to Face: 457.0mm
Schedule: SCH20
Weight: 37.46kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 90°, LR, Bend, Weldable
£ 485.87 485.87 GBP
DN300 (12" NB) SCHEDULE 80 / XS A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 323.9mm
Wall Thickness: 12.7mm
Centre to Face: 190.0mm
Schedule: XS
Weight: 35.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 45°, LR, Bend, Weldable
£ 799.26 799.26 GBP
DN300 (12" NB) SCHEDULE XS A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 323.9mm
Wall Thickness: 12.7mm
Centre to Face: 457.0mm
Schedule: XS
Weight: 70.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 90°, LR, Bend, Weldable
£ 1,047.41 1047.41 GBP
DN350 (14" NB) SCHEDULE 20 A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 355.6mm
Wall Thickness: 7.92mm
Centre to Face: 553.0mm
Schedule: SCH20
Weight: 59.7kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 90°, LR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN350 (14" NB) SCHEDULE 80 / XS A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 355.6mm
Wall Thickness: 12.7mm
Centre to Face: 222.0mm
Schedule: XS
Weight: 45.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 45°, LR, Bend, Weldable
£ 679.91 679.91 GBP
DN350 (14" NB) SCHEDULE XS A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 355.6mm
Wall Thickness: 12.7mm
Centre to Face: 553.0mm
Schedule: XS
Weight: 90.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 90°, LR, Bend, Weldable
£ 1,081.36 1081.36 GBP
DN400 (16" NB) SCHEDULE 20 A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 406.4mm
Wall Thickness: 7.92mm
Centre to Face: 610.0mm
Schedule: SCH20
Weight: 78.2kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 90°, LR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN400 (16" NB) SCHEDULE 80 / XS A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 406.4mm
Wall Thickness: 12.7mm
Centre to Face: 254.0mm
Schedule: XS
Weight: 59.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 45°, LR, Bend, Weldable
£ 983.78 983.78 GBP
DN400 (16" NB) SCHEDULE XS A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 406.4mm
Wall Thickness: 12.7mm
Centre to Face: 610.0mm
Schedule: XS
Weight: 118.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 90°, LR, Bend, Weldable
£ 1,862.56 1862.56 GBP
DN450 (18" NB) SCHEDULE 80 / XS A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 457.0mm
Wall Thickness: 12.7mm
Centre to Face: 286.0mm
Schedule: XS
Weight: 75.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 45°, LR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN450 (18" NB) SCHEDULE XS A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 457.0mm
Wall Thickness: 12.7mm
Centre to Face: 686.0mm
Schedule: XS
Weight: 150.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 90°, LR, Bend, Weldable
£ 1,395.66 1395.66 GBP
DN50 X DN20 (2" X 3/4" NB) SCHEDULE 40 / STD A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): 60 X 27mm
Wall Thickness: 3.91 X 2.87mm
Length: 76mm
£ 10.78 10.78 GBP
DN500 (20" NB) SCHEDULE 20 A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 508.0mm
Wall Thickness: 9.52mm
Centre to Face: 762.0mm
Schedule: SCH20
Weight: 85.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 90°, LR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN500 (20" NB) SCHEDULE 80 / XS A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 508.0mm
Wall Thickness: 12.7mm
Centre to Face: 318.0mm
Schedule: XS
Weight: 112.5kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 45°, LR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN500 (20" NB) SCHEDULE XS A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 508.0mm
Wall Thickness: 12.7mm
Centre to Face: 762.0mm
Schedule: XS
Weight: 190.0kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 90°, LR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN550 (22" NB) SCHEDULE 20 A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 558.8mm
Wall Thickness: 9.52mm
Centre to Face: 838.0mm
Schedule: SCH20
Weight: 174.6kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 90°, LR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN550 (22" NB) SCHEDULE 80 / XS A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 558.8mm
Wall Thickness: 12.7mm
Centre to Face: 343.0mm
Schedule: XS
Weight: 114.8kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 45°, LR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN550 (22" NB) SCHEDULE XS A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 558.8mm
Wall Thickness: 12.7mm
Centre to Face: 838.0mm
Schedule: XS
Weight: 230.4kg

Material: Mild Steel
Material Grade: ASTM A234 WPB
Finish: Black Varnished (Self Colour or Shotblasting on request)
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative Terminology: Buttweld Elbow, Long Radius, 90°, LR, Bend, Weldable
Contact us for pricing 0.0 GBP
DN550 X DN250 (22" X 10" NB) SCHEDULE STD A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
Contact us for pricing 0.0 GBP
DN550 X DN250 (22" X 10" NB) SCHEDULE STD A234 WPB ECCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
Contact us for pricing 0.0 GBP
DN550 X DN250 (22" X 10" NB) SCHEDULE XS A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
Contact us for pricing 0.0 GBP
DN550 X DN250 (22" X 10" NB) SCHEDULE XS A234 WPB ECCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
Contact us for pricing 0.0 GBP
DN550 X DN300 (22" X 12" NB) SCHEDULE STD A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
Contact us for pricing 0.0 GBP
DN550 X DN300 (22" X 12" NB) SCHEDULE STD A234 WPB ECCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
Contact us for pricing 0.0 GBP
DN550 X DN300 (22" X 12" NB) SCHEDULE XS A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
Contact us for pricing 0.0 GBP
DN550 X DN300 (22" X 12" NB) SCHEDULE XS A234 WPB ECCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
Contact us for pricing 0.0 GBP
DN550 X DN350 (22" X 14" NB) SCHEDULE STD A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
Contact us for pricing 0.0 GBP
DN550 X DN350 (22" X 14" NB) SCHEDULE STD A234 WPB ECCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
Contact us for pricing 0.0 GBP
DN550 X DN350 (22" X 14" NB) SCHEDULE XS A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
Contact us for pricing 0.0 GBP
DN550 X DN350 (22" X 14" NB) SCHEDULE XS A234 WPB ECCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
Contact us for pricing 0.0 GBP
DN550 X DN400 (22" X 16" NB) SCHEDULE STD A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
Contact us for pricing 0.0 GBP
DN550 X DN400 (22" X 16" NB) SCHEDULE STD A234 WPB ECCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
Contact us for pricing 0.0 GBP
DN550 X DN400 (22" X 16" NB) SCHEDULE XS A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): mm
Wall Thickness: mm
Length: 12.70 X 12.70mm
Contact us for pricing 0.0 GBP