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Buttweld Fittings

ASME B16.9 BUTTWELD REDUCING TEE

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ASME B16.9 Buttweld Reducing Tee , ASME B16.9 Buttweld Reducing Tee Dimensions, ASME B16.9 Buttweld Reducing Tee at best price with high quality

SPECIFICATIONS OF ASME B16.9 BUTTWELD REDUCING TEE

Sizes: 1/2” TO 36” (SEAMLESS UPTO 24”) (WELDED 8” TO 36” )

Standards: ASME / ANSI – B 16.9
ASTM A403 – ASME SA403 – ‘Standard Specification for Wrought Austenitic Stainless Steel Piping Fittings’
API 590-605
ASME B16.9 – ‘Factory-Made Wrought Buttwelding Fittings’
ASME B16.25 – ‘Buttwelding Ends’
ASME B16.28 – ‘Wrought Steel Buttwelding Short Radius Elbows and Returns’
MSS SP-43 – ‘Wrought and Fabricated Butt-Welding Fittings for Low Pressure, Corrosion Resistant Applications’

Schedule: Sch 5 TO Sch XXS.

Thickness: Schedule 5S, 10S, 20S, S10, S20, S30, STD, 40S, S40, S60, XS, 80S, S80, S100, S120, S140, S160, XXS and etc.

Type: Buttweld (BW)

Material and Grades: 

Carbon Steel:
ASTM A234 Gr. WPB
ASTM A420 Gr. WPL6
ASTM A105
ASTM A350 Gr. LF2
Stainless Steel:
ASTM A403 WP316/316L
ASTM A403 WP304/304L
ASTM A182 F316L, 304L

Types of ASME B16.9 Buttweld Fittings :

  • Buttweld 90° Long Radius Elbow
  • Buttweld 90° Short Radius Elbow
  • Buttweld 45° Long Radius Elbow
  • Buttweld 45° Short Radius Elbow
  • Buttweld 180° Long Radius Elbow
  • Buttweld 180° Short Radius Elbow
  • Buttweld 1D Elbows
  • Buttweld 1.5D Elbows
  • Buttweld 3D Elbows
  • Buttweld 5D Elbows
  • Buttweld Seamless Buttwelding 45° and 90° Elbows
  • Buttweld Seamless Buttwelding 180° Returns
  • Buttweld Straight Tees and Crosses
  • Buttweld Equal Tee
  • Buttweld Reducing Tee
  • Buttweld Equal Cross
  • Buttweld Reducing Cross
  • Buttweld Reducers
  • Buttweld Concentric Reducers
  • Buttweld Eccentric Reducers
  • Buttweld Stub End
  • Buttweld Lap Joint Stub End
  • Buttweld Pipe Caps
  • Buttweld End Cap
  • Buttweld Collar
  • Buttweld Swedge Nipples
  • Buttweld Pipe Nipples
  • Buttweld Piggable Bend
  • Buttweld Lateral

DIMENSIONS OF ASME B16.9 BUTTWELD REDUCING TEE


Nominal Pipe Size Outside diameter
at bevel
Center-to-End
Run Outlet Run Outlet Run (C) Outlet (M)
1/2″ 1/4″
3/8″
21.3 13.7
17.3
25 25
3/4″ 3/8″
1/2″
26.7 17.3
21.3
29 29
1″ 1/2″
3/4″
33.4 21.3
26.7
38 38
1 1/4″ 1/2″
3/4″
1″
42.2 21.3
26.7
33.4
48 48
1 1/2″ 1/2″
3/4″
1″
1 1/4″
48.3 21.3
26.7
33.4
42.2
57 57
2″ 3/4″
1″
1 1/4″
1 1/2″
60.3 26.7
33.4
42.2
48.3
64 44
51
57
60
2 1/2″ 1″
1 1/4″
1 1/2″
2″
73.0 33.4
42.2
48.3
60.3
76 57
64
67
70
3″ 1 1/4″
1 1/2″
2″
2 1/2″
88.9 42.2
48.3
60.3
73.0
86 70
73
76
83
3 1/2″ 1 1/2″
2″
2 1/2″
3″
101.6 48.3
60.3
73.0
88.9
95 79
83
89
92
4″ 1 1/2″
2″
2 1/2″
3″
3 1/2″
114.3 48.3
60.3
73.0
88.9
101.6
105 86
89
95
98
102
5″ 2″
2 1/2″
3″
3 1/2″
4″
141.3 60.3
73.0
88.9
101.6
114.3
124 105
108
111
114
117
6″ 2 1/2″
3″
3 1/2″
4″
5
168.3 73.0
88.9
101.6
114.3
141.3
143 121
124
127
130
137
8″ 3 1/2″
4″
5″
6″
219.1 101.6
114.3
141.3
168.3
178 152
156
162
168
10″ 4″
5″
6″
8″
273.0 114.3
141.3
168.3
219.1
216 184
191
194
203
12″ 5″
6″
8″
10″
323.8 141.3
168.3
219.1
273.0
254 216
219
229
241
14″ 6″
8″
10″
12″
355.6 168.3
219.1
273.0
323.8
279 238
248
257
270
16″ 6″
8″
10″
12″
14″
406.4 168.3
219.1
273.0
323.8
355.6
305 264
273
283
295
305
18″ 8″
10″
12″
14″
16″
457.0 219.1
273.0
323.8
355.6
406.4
343 298
308
321
330
330
20″ 8″
10″
12″
14″
16″
18″
508.0 219.1
273.0
323.8
355.6
406.4
457.0
381 324
333
346
356
356
368
22″ 10″
12″
14″
16″
18″
20″
559.0 273.0
323.8
355.6
406.4
457.0
508.0
419 359
371
381
381
394
406
24″ 10″
12″
14″
16″
18″
20″
22″
610.0 273.0
323.8
355.6
406.4
457.0
508.0
559.0
432 384
397
406
406
419
432
432

MATERIALS OF ASME B16.9 BUTTWELD REDUCING TEE

Stainless steel /Carbon Steel /Alloy Steel / Duplex / Super Duplex / Inconel / Monel
Hastelloy / Aluminum & Aluminum / Copper & Copper Alloy / Nickel & Nickel Alloy
Copper-Nickel / Titanium & Titanium Alloy / Tantalum / Niobium / SMO 254

APPLICATIONS OF ASME B 16.9 BUTTWELD REDUCING TEE

  • ASME B 16.9 Buttweld Reducing Tee used in Chemical and petrochemical processing
  • ASME B 16.9 Buttweld Reducing Tee used in refineries
  • ASME B 16.9 Buttweld Reducing Tee used in electronics
  • ASME B 16.9 Buttweld Reducing Tee used in fertilizer
  • ASME B 16.9 Buttweld Reducing Tee used in power plant
  • ASME B 16.9 Buttweld Reducing Tee used in nuclear power
  • ASME B 16.9 Buttweld Reducing Tee used in oil and gas
  • ASME B 16.9 Buttweld Reducing Tee used in paper industries