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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

DN15 (½" NB) SCHEDULE 40 / STD A234 WPB CAP
Outside Diameter (OD): 21.3mm
Wall Thickness: 2.78mm
Length: 25.4mm
Schedule: STD
Weight: 0.03kg

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
DN15 (½" NB) SCHEDULE 40 / STD A234 WPB EQUAL TEE
Outside Diameter (OD): 21.3mm
Wall Thickness: 2.78mm
Centre to End: 25.4mm
Schedule: STD
Weight: 0.11kg

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 Tee, Equal Tee, LR, Welding Tee, Weldable
£ 9.66 9.66 GBP
DN15 (½" NB) SCHEDULE 40 / STD A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 21.3mm
Wall Thickness: 2.78mm
Centre to Face: 15.9mm
Schedule: STD
Weight: 0.04kg

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
DN15 (½" NB) SCHEDULE 40/ STD A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 21.3mm
Wall Thickness: 2.78mm
Centre to Face: 38.1mm
Schedule: STD
Weight: 0.08kg

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
£ 3.15 3.15 GBP
DN15 (½" NB) SCHEDULE 80 / XS A234 WPB CAP
Outside Diameter (OD): 21.3mm
Wall Thickness: 3.73mm
Length: 25.4mm
Schedule: XS
Weight: 0.04kg

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
DN15 (½" NB) SCHEDULE 80 / XS A234 WPB EQUAL TEE
Outside Diameter (OD): 21.3mm
Wall Thickness: 3.73mm
Centre to End: 25.4mm
Schedule: XS
Weight: 0.13kg

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
£ 10.64 10.64 GBP
DN15 (½" NB) SCHEDULE 80 / XS A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 21.3mm
Wall Thickness: 3.73mm
Centre to Face: 15.9mm
Schedule: XS
Weight: 0.05kg

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
£ 2.73 2.73 GBP
DN15 (½" NB) SCHEDULE 80 / XS A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 21.3mm
Wall Thickness: 3.73mm
Centre to Face: 38.1mm
Schedule: XS
Weight: 0.1kg

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
£ 2.80 2.8 GBP
DN20 (¾" NB) SCHEDULE 40 / STD A234 WPB CAP
Outside Diameter (OD): 26.7mm
Wall Thickness: 2.87mm
Length: 28.6mm
Schedule: STD
Weight: 0.06kg

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
DN20 (¾" NB) SCHEDULE 40 / STD A234 WPB EQUAL TEE
Outside Diameter (OD): 26.7mm
Wall Thickness: 2.87mm
Centre to End: 28.6mm
Schedule: STD
Weight: 0.16kg

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
£ 9.31 9.31 GBP
DN20 (¾" NB) SCHEDULE 40 / STD A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 26.7mm
Wall Thickness: 2.87mm
Centre to Face: 11.1mm
Schedule: STD
Weight: 0.04kg

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
£ 2.03 2.03 GBP
DN20 (¾" NB) SCHEDULE 40 / STD A234 WPB SHORT RADIUS 90 DEG ELBOW
Outside Diameter (OD): 27.0mm
Wall Thickness: 2.87mm
Centre to Face: 19.0mm
Schedule: STD
Weight: 0.05kg

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
Contact us for pricing 0.0 GBP
DN20 (¾" NB) SCHEDULE 40/ STD A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 26.7mm
Wall Thickness: 2.87mm
Centre to Face: 28.6mm
Schedule: STD
Weight: 0.08kg

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
£ 2.45 2.45 GBP
DN20 (¾" NB) SCHEDULE 80 / XS A234 WPB CAP
Outside Diameter (OD): 26.7mm
Wall Thickness: 3.91mm
Length: 28.6mm
Schedule: XS
Weight: 0.07kg

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
DN20 (¾" NB) SCHEDULE 80 / XS A234 WPB EQUAL TEE
Outside Diameter (OD): 26.7mm
Wall Thickness: 3.91mm
Centre to End: 28.6mm
Schedule: XS
Weight: 0.21kg

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
£ 11.20 11.2 GBP
DN20 (¾" NB) SCHEDULE 80 / XS A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 26.7mm
Wall Thickness: 3.91mm
Centre to Face: 11.1mm
Schedule: XS
Weight: 0.05kg

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
£ 2.59 2.59 GBP
DN20 (¾" NB) SCHEDULE 80 / XS A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 26.7mm
Wall Thickness: 3.91mm
Centre to Face: 28.6mm
Schedule: XS
Weight: 0.11kg

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, 90°, LR, Bend, Weldable
£ 3.71 3.71 GBP
DN20 (¾" NB) SCHEDULE 80 / XS A234 WPB SHORT RADIUS 90 DEG ELBOW
Outside Diameter (OD): 27.0mm
Wall Thickness: 3.91mm
Centre to Face: 19.0mm
Schedule: XS
Weight: 0.07kg

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
Contact us for pricing 0.0 GBP
DN20 X DN15 (0.75" X 0.5" NB) SCHEDULE 40 / STD A234 WPB ECCENTRIC REDUCER
Outside Diameter (OD): 27 X 21mm
Wall Thickness: 2.87 X 2.77mm
Length: mm
Contact us for pricing 0.0 GBP
DN20 X DN15 (3/4" X 1/2" NB) SCHEDULE 40 / STD A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): 27 X 21mm
Wall Thickness: 2.87 X 2.77mm
Length: 38mm
£ 4.06 4.06 GBP
DN20 x DN15 (3/4 x 1/2" NB) SCHEDULE 40 / STD A234 WPB REDUCING TEE
Outside Diameter (OD): 27 x 21mm
Wall Thickness (Run x Branch): 2.87 x 2.77mm
Centre to End (Run): 29mm
Centre to End (Branch): 29mm
Schedule: STD
Weight: 0.27kg

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
DN20 x DN15 (3/4 x 1/2" NB) SCHEDULE 80 / XS A234 WPB REDUCING TEE
Outside Diameter (OD): 27 x 21mm
Wall Thickness (Run x Branch): 3.91 x 3.73mm
Centre to End (Run): 29mm
Centre to End (Branch): 29mm
Schedule: XS
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 Tee, Reducing Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN25 (1" NB) SCHEDULE 40 / STD A234 WPB CAP
Outside Diameter (OD): 33.4mm
Wall Thickness: 3.38mm
Length: 38.1mm
Schedule: STD
Weight: 0.1kg

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
DN25 (1" NB) SCHEDULE 40 / STD A234 WPB EQUAL TEE
Outside Diameter (OD): 33.4mm
Wall Thickness: 3.38mm
Centre to End: 38.1mm
Schedule: STD
Weight: 0.35kg

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
£ 11.34 11.34 GBP
DN25 (1" NB) SCHEDULE 40 / STD A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 33.4mm
Wall Thickness: 3.38mm
Centre to Face: 22.2mm
Schedule: STD
Weight: 0.09kg

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
£ 2.31 2.31 GBP
DN25 (1" NB) SCHEDULE 40 / STD A234 WPB SHORT RADIUS 90 DEG ELBOW
Outside Diameter (OD): 33.4mm
Wall Thickness: 3.38mm
Centre to Face: 25.4mm
Schedule: STD
Weight: 0.1kg

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
£ 3.71 3.71 GBP
DN25 (1" NB) SCHEDULE 40/ STD A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 33.4mm
Wall Thickness: 3.38mm
Centre to Face: 38.1mm
Schedule: STD
Weight: 0.15kg

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
£ 2.52 2.52 GBP
DN25 (1" NB) SCHEDULE 40/STD A234 WPB CAP END
Outside Diameter (OD): 33.4mm
Wall Thickness (WT): 3.38mm
Material: Carbon Steel
Grade: A234 WPB
Standards: ANSI B16.9, Schedule 40 / Standard Weight
Length: 47.6mm
Ends: Buttweld
Construction: Seamless
Certification Available: 3.1 BS EN 10204 Material Certification

Applications:
Water, Oil & Gas / Petrochem, Steam, Fuels, Condensate, HVAC, Marine, Water & Waste Water, Mining, Construction, Power Generation (Energy), Waste to Energy (ERF)

Alternative terminology:
Butt Weld, Cap end, End Cap, Blank Cap, Termincation Cap, Stop End
Contact us for pricing 0.0 GBP
DN25 (1" NB) SCHEDULE 80 / XS A234 WPB CAP
Outside Diameter (OD): 33.4mm
Wall Thickness: 4.55mm
Length: 38.1mm
Schedule: XS
Weight: 0.13kg

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
DN25 (1" NB) SCHEDULE 80 / XS A234 WPB EQUAL TEE
Outside Diameter (OD): 33.4mm
Wall Thickness: 4.55mm
Centre to End: 38.1mm
Schedule: XS
Weight: 0.42kg

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
£ 13.58 13.58 GBP
DN25 (1" NB) SCHEDULE 80 / XS A234 WPB LONG RADIUS 45 DEG ELBOW
Outside Diameter (OD): 33.4mm
Wall Thickness: 4.55mm
Centre to Face: 22.2mm
Schedule: XS
Weight: 0.11kg

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
£ 3.08 3.08 GBP
DN25 (1" NB) SCHEDULE 80 / XS A234 WPB LONG RADIUS 90 DEG ELBOW
Outside Diameter (OD): 33.4mm
Wall Thickness: 4.55mm
Centre to Face: 38.1mm
Schedule: XS
Weight: 0.19kg

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
£ 3.36 3.36 GBP
DN25 (1" NB) SCHEDULE 80 / XS A234 WPB SHORT RADIUS 90 DEG ELBOW
Outside Diameter (OD): 33.4mm
Wall Thickness: 4.55mm
Centre to Face: 25.4mm
Schedule: XS
Weight: 0.13kg

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
DN25 X DN15 (1" X 0.5" NB) SCHEDULE 40 / STD A234 WPB ECCENTRIC REDUCER
Outside Diameter (OD): 33 X 21mm
Wall Thickness: 3.38 X 2.77mm
Length: mm
Contact us for pricing 0.0 GBP
DN25 X DN15 (1" X 1/2" NB) SCHEDULE 40 / STD A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): 33 X 21mm
Wall Thickness: 3.38 X 2.77mm
Length: 51mm
£ 5.04 5.04 GBP
DN25 X DN20 (1" X 0.75" NB) SCHEDULE 40 / STD A234 WPB ECCENTRIC REDUCER
Outside Diameter (OD): 33 X 27mm
Wall Thickness: 3.38 X 2.87mm
Length: mm
Contact us for pricing 0.0 GBP
DN25 X DN20 (1" X 3/4" NB) SCHEDULE 40 / STD A234 WPB CONCENTRIC REDUCER
Outside Diameter (OD): 33 X 27mm
Wall Thickness: 3.38 X 2.87mm
Length: 51mm
£ 5.95 5.95 GBP
DN25 x DN3/4 (1 x 3/4" NB) SCHEDULE 40 / STD A234 WPB REDUCING TEE
Outside Diameter (OD): 33 x 27mm
Wall Thickness (Run x Branch): 3.38 x 2.87mm
Centre to End (Run): 38mm
Centre to End (Branch): 38mm
Schedule: STD
Weight: 0.34kg

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, Reducing Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN25 x DN3/4 (1 x 3/4" NB) SCHEDULE 80 / XS A234 WPB REDUCING TEE
Outside Diameter (OD): 33 x 27mm
Wall Thickness (Run x Branch): 4.55 x 3.91mm
Centre to End (Run): 38mm
Centre to End (Branch): 38mm
Schedule: XS
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 Tee, Reducing Tee, LR, Welding Tee, Weldable
Contact us for pricing 0.0 GBP
DN32 (1.1/4" NB) SCHEDULE 40/STD A234 WPB CAP END
Outside Diameter (OD): 33.4mm
Wall Thickness (WT): 3.56mm
Material: Carbon Steel
Grade: A234 WPB
Standards: ANSI B16.9, Schedule 40 / Standard Weight
Length: 47.6mm
Ends: Buttweld
Construction: Seamless
Certification Available: 3.1 BS EN 10204 Material Certification

Applications:
Water, Oil & Gas / Petrochem, Steam, Fuels, Condensate, HVAC, Marine, Water & Waste Water, Mining, Construction, Power Generation (Energy), Waste to Energy (ERF)

Alternative terminology:
Butt Weld, Cap end, End Cap, Blank Cap, Termincation Cap, Stop End
Contact us for pricing 0.0 GBP