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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

DN32 (1¼" NB) SCHEDULE 40 / STD A234 WPB CAP
Outside Diameter (OD): 42.2mm
Wall Thickness: 3.56mm
Length: 47.6mm
Schedule: STD
Weight: 0.14kg

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 Cap, End Cap, Cap End, Weldable Cap
Contact us for pricing 0.0 GBP
DN32 (1¼" NB) SCHEDULE 40 / STD A234 WPB EQUAL TEE
Outside Diameter (OD): 42.2mm
Wall Thickness: 3.56mm
Centre to End: 47.6mm
Schedule: STD
Weight: 0.6kg

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 Tee, Equal Tee, LR, Welding Tee, Weldable
£ 17.71 17.71 GBP
DN32 (1¼" NB) SCHEDULE 40 / STD A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 42.2mm
Wall Thickness: 3.56mm
Centre to Face: 25.4mm
Schedule: STD
Weight: 0.14kg

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
£ 2.52 2.52 GBP
DN32 (1¼" NB) SCHEDULE 40 / STD A234 WPB SHORT RADIUS 90 DEG ELBOW
Outside Diameter (OD): 42.2mm
Wall Thickness: 3.56mm
Centre to Face: 31.75mm
Schedule: STD
Weight: 0.17kg

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, Short Radius, 90°, SR, Bend, Weldable
£ 4.69 4.69 GBP
DN32 (1¼" NB) SCHEDULE 40/ STD A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 42.2mm
Wall Thickness: 3.56mm
Centre to Face: 47.6mm
Schedule: STD
Weight: 0.28kg

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
£ 4.76 4.76 GBP
DN32 (1¼" NB) SCHEDULE 80 / XS A234 WPB CAP
Outside Diameter (OD): 42.2mm
Wall Thickness: 4.85mm
Length: 47.6mm
Schedule: XS
Weight: 0.18kg

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 Cap, End Cap, Cap End, Weldable Cap
Contact us for pricing 0.0 GBP
DN32 (1¼" NB) SCHEDULE 80 / XS A234 WPB EQUAL TEE
Outside Diameter (OD): 42.2mm
Wall Thickness: 4.85mm
Centre to End: 47.6mm
Schedule: XS
Weight: 0.74kg

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
£ 19.32 19.32 GBP
DN32 (1¼" NB) SCHEDULE 80 / XS A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 42.2mm
Wall Thickness: 4.85mm
Centre to Face: 25.4mm
Schedule: XS
Weight: 0.2kg

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, 45°, LR, Bend, Weldable
£ 4.48 4.48 GBP
DN32 (1¼" NB) SCHEDULE 80 / XS A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 42.2mm
Wall Thickness: 4.85mm
Centre to Face: 47.6mm
Schedule: XS
Weight: 0.39kg

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
£ 5.25 5.25 GBP
DN32 (1¼" NB) SCHEDULE 80 / XS A234 WPB SHORT RADIUS 90 DEG ELBOW
Outside Diameter (OD): 42.2mm
Wall Thickness: 4.85mm
Centre to Face: 31.75mm
Schedule: XS
Weight: 0.23kg

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, Short Radius, 90°, SR, Bend, Weldable
£ 7.56 7.56 GBP
DN32 X DN15 (1.1/4" X 0.5" NB) SCHEDULE 40 / STD A234 WPB ECCENTRIC REDUCER
Outside Diameter (OD): 42 X 21mm
Wall Thickness: 3.56 X 2.77mm
Length: mm
Contact us for pricing 0.0 GBP
DN32 X DN15 (1.1/4" X 1/2" NB) SCHEDULE 40 / STD A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): 42 X 21mm
Wall Thickness: 3.56 X 2.77mm
Length: 51mm
£ 17.50 17.5 GBP
DN32 X DN20 (1.1/4" X 0.75" NB) SCHEDULE 40 / STD A234 WPB ECCENTRIC REDUCER
Outside Diameter (OD): 42 X 27mm
Wall Thickness: 3.56 X 2.87mm
Length: mm
Contact us for pricing 0.0 GBP
DN32 X DN20 (1.1/4" X 3/4" NB) SCHEDULE 40 / STD A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): 42 X 27mm
Wall Thickness: 3.56 X 2.87mm
Length: 51mm
£ 4.97 4.97 GBP
DN32 X DN25 (1.1/4" X 1" NB) SCHEDULE 40 / STD A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): 42 X 33mm
Wall Thickness: 3.56 X 3.38mm
Length: 51mm
£ 4.27 4.27 GBP
DN32 X DN25 (1.1/4" X 1" NB) SCHEDULE 40 / STD A234 WPB ECCENTRIC REDUCER
Outside Diameter (OD): 42 X 33mm
Wall Thickness: 3.56 X 3.38mm
Length: mm
Contact us for pricing 0.0 GBP
DN32 x DN25 (1.1/4 x 1" NB) SCHEDULE 40 / STD A234 WPB REDUCING TEE
Outside Diameter (OD): 42 x 33mm
Wall Thickness (Run x Branch): 3.56 x 3.38mm
Centre to End (Run): 48mm
Centre to End (Branch): 48mm
Schedule: STD
Weight: 0.63kg

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, Reducing Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN32 x DN25 (1.1/4 x 1" NB) SCHEDULE 80 / XS A234 WPB REDUCING TEE
Outside Diameter (OD): 42 x 33mm
Wall Thickness (Run x Branch): 4.85 x 4.55mm
Centre to End (Run): 48mm
Centre to End (Branch): 48mm
Schedule: XS
Weight: 0.85kg

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 Tee, Reducing Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN40 (1½" NB) SCHEDULE 40 / STD A234 WPB CAP
Outside Diameter (OD): 48.3mm
Wall Thickness: 3.68mm
Length: 57.2mm
Schedule: STD
Weight: 0.17kg

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 Cap, End Cap, Cap End, Weldable Cap
Contact us for pricing 0.0 GBP
DN40 (1½" NB) SCHEDULE 40 / STD A234 WPB EQUAL TEE
Outside Diameter (OD): 48.3mm
Wall Thickness: 3.68mm
Centre to End: 57.2mm
Schedule: STD
Weight: 0.92kg

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
£ 19.25 19.25 GBP
DN40 (1½" NB) SCHEDULE 40 / STD A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 48.3mm
Wall Thickness: 3.68mm
Centre to Face: 28.6mm
Schedule: STD
Weight: 0.2kg

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, 45°, LR, Bend, Weldable
£ 3.92 3.92 GBP
DN40 (1½" NB) SCHEDULE 40 / STD A234 WPB SHORT RADIUS 90 DEG ELBOW
Outside Diameter (OD): 48.3mm
Wall Thickness: 3.68mm
Centre to Face: 38.1mm
Schedule: STD
Weight: 0.25kg

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, Short Radius, 90°, SR, Bend, Weldable
£ 5.88 5.88 GBP
DN40 (1½" NB) SCHEDULE 40/ STD A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 48.3mm
Wall Thickness: 3.68mm
Centre to Face: 57.1mm
Schedule: STD
Weight: 0.4kg

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
£ 4.62 4.62 GBP
DN40 (1½" NB) SCHEDULE 80 / XS A234 WPB CAP
Outside Diameter (OD): 48.3mm
Wall Thickness: 5.08mm
Length: 57.2mm
Schedule: XS
Weight: 0.22kg

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 Cap, End Cap, Cap End, Weldable Cap
Contact us for pricing 0.0 GBP
DN40 (1½" NB) SCHEDULE 80 / XS A234 WPB EQUAL TEE
Outside Diameter (OD): 48.3mm
Wall Thickness: 5.08mm
Centre to End: 57.2mm
Schedule: XS
Weight: 1.12kg

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
£ 22.33 22.33 GBP
DN40 (1½" NB) SCHEDULE 80 / XS A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 48.3mm
Wall Thickness: 5.08mm
Centre to Face: 28.6mm
Schedule: XS
Weight: 0.25kg

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
£ 13.16 13.16 GBP
DN40 (1½" NB) SCHEDULE 80 / XS A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 48.3mm
Wall Thickness: 5.08mm
Centre to Face: 57.1mm
Schedule: XS
Weight: 0.5kg

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, 90°, LR, Bend, Weldable
£ 6.44 6.44 GBP
DN40 (1½" NB) SCHEDULE 80 / XS A234 WPB SHORT RADIUS 90 DEG ELBOW
Outside Diameter (OD): 48.3mm
Wall Thickness: 5.08mm
Centre to Face: 38.1mm
Schedule: XS
Weight: 0.33kg

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, Short Radius, 90°, SR, Bend, Weldable
£ 9.03 9.03 GBP
DN40 X DN15 (1.1/2" X 0.5" NB) SCHEDULE 40 / STD A234 WPB ECCENTRIC REDUCER
Outside Diameter (OD): 48 X 21mm
Wall Thickness: 3.68 X 2.77mm
Length: mm
Contact us for pricing 0.0 GBP
DN40 X DN15 (1.1/2" X 1/2" NB) SCHEDULE 40 / STD A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): 48 X 21mm
Wall Thickness: 3.68 X 2.77mm
Length: 64mm
£ 10.78 10.78 GBP
DN40 X DN20 (1.1/2" X 0.75" NB) SCHEDULE 40 / STD A234 WPB ECCENTRIC REDUCER
Outside Diameter (OD): 48 X 27mm
Wall Thickness: 3.68 X 2.87mm
Length: mm
Contact us for pricing 0.0 GBP
DN40 X DN20 (1.1/2" X 3/4" NB) SCHEDULE 40 / STD A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): 48 X 27mm
Wall Thickness: 3.68 X 2.87mm
Length: 64mm
£ 9.94 9.94 GBP
DN40 X DN25 (1.1/2" X 1" NB) SCHEDULE 40 / STD A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): 48 X 33mm
Wall Thickness: 3.68 X 3.38mm
Length: 64mm
£ 6.44 6.44 GBP
DN40 X DN25 (1.1/2" X 1" NB) SCHEDULE 40 / STD A234 WPB ECCENTRIC REDUCER
Outside Diameter (OD): 48 X 33mm
Wall Thickness: 3.68 X 3.38mm
Length: mm
Contact us for pricing 0.0 GBP
DN40 X DN32 (1.1/2" X 1.1/4" NB) SCHEDULE 40 / STD A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): 48 X 42mm
Wall Thickness: 3.68 X 3.56mm
Length: 64mm
£ 5.74 5.74 GBP
DN40 X DN32 (1.1/2" X 1.1/4" NB) SCHEDULE 40 / STD A234 WPB ECCENTRIC REDUCER
Outside Diameter (OD): 48 X 42mm
Wall Thickness: 3.68 X 3.56mm
Length: mm
Contact us for pricing 0.0 GBP
DN50 (2" NB) SCHEDULE 40 / STD A234 WPB CAP
Outside Diameter (OD): 60.3mm
Wall Thickness: 3.91mm
Length: 63.5mm
Schedule: STD
Weight: 0.23kg

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 Cap, End Cap, Cap End, Weldable Cap
Contact us for pricing 0.0 GBP
DN50 (2" NB) SCHEDULE 40 / STD A234 WPB EQUAL TEE
Outside Diameter (OD): 60.3mm
Wall Thickness: 3.91mm
Centre to End: 63.5mm
Schedule: STD
Weight: 1.34kg

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
£ 18.48 18.48 GBP
DN50 (2" NB) SCHEDULE 40 / STD A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 60.3mm
Wall Thickness: 3.91mm
Centre to Face: 34.9mm
Schedule: STD
Weight: 0.36kg

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
£ 5.88 5.88 GBP
DN50 (2" NB) SCHEDULE 40 / STD A234 WPB SHORT RADIUS 90 DEG ELBOW
Outside Diameter (OD): 60.3mm
Wall Thickness: 3.91mm
Centre to Face: 50.8mm
Schedule: STD
Weight: 0.45kg

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, Short Radius, 90°, SR, Bend, Weldable
£ 8.82 8.82 GBP