Butt Welding Fittings, Mumbai, India
 

BUTT - WELDING FITTINGS

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BUTT - WELDING FITTINGS

Nom.
Pipe
Size
(Inches)

Pipe
O.D.

   

ELBOW

  

CAPS

  

STUB ENDS (See not below)

Nom.
Pipe
Size
(Inches)
A B D K V

E

G OD of
Lap

 Type A                         Type B, C A
 
1/2
3/4
1
1.1/4
1.1/2

0.84
1.05
1.32
1.66
1.90

 1.50
1.12
1.50
1.68
2.25		 0.62
0.44
0.88
1.00
1.12		 -
-
1.00
1.25
1.50		 1.88
1.69
2.19
2.75
3.25		 -
-
1.62
2.06
2.44		 1.00
1.00
1.50
1.50
1.50		 1.38
1.69
2.00
2.50
2.88		 3.00
3.00
4.00
4.00
4.00		 2.00
2.00
2.00
2.00
2.00		 0.12
0.12
0.12
0.19
0.25		 2.00
2.00
2.00
2.00
2.00		 1/32
1/32
1/32
1/32
1/32		 1/2
3/4
1
1.1/4
1.1/2
2
2.1/2
3
3.1/2		 2.38
2.88
3.50
4.00		 3.00
3.75
4.50
5.25		 1.38
1.75
2.00
2.25		 2.00
2.50
3.00
3.50		 4.19
5.19
6.25
7.25		 3.19
3.94
4.75
5.50		 1.50
1.50
2.00
2.50		 3.62
4.12
5.00
5.50		 6.00
6.00
6.00
6.00		 2.50
2.50
2.50
3.00		 0.31
0.31
0.38
0.38		 2.50
2.50
2.50
3.00		 1/32
1/32
1/32
1/32		 2
2.1/2
3
3.1/2
4
5
6
8		 4.50
5.56
6.62
8.62		 6.00
7.50
9.00
12.00		 2.50
3.12
3.75
5.00		 4.00
6.00
6.00
8.00		 8.25
10.31
12.31
16.31		 6.25
7.75
9.31
12.31		 2.50
3.00
3.50
4.00		 6.19
7.31
8.50
10.62		 6.00
8.00
8.00
8.00		 3.00
3.00
3.50
4.00		 0.44
0.44
0.50
0.50		 3.00
3.00
3.50
4.00		 1/32
1/16
1/16
1/16		 4
5
6
8
10
12
14
16		 10.75
12.75
14.00
16.00		 15.00
18.00
21.00
24.00		 6.25
7.50
8.75
10.00		 10.00
12.00
14.00
16.00		 20.38
24.38
28.00
32.00		 15.38
18.38
21.00
24.00		 5.00
6.00
6.50
7.00		 12.75
15.00
16.25
18.50		 10.00
10.00
12.00
12.00		 5.00
6.00
-
-		 0.50
0.50
0.50
0.50		 5.00
6.00
-
-		 1/16
1/16
-
-		 10
12
14
16
18
20
22
24		 18.00
20.00
22.00
24.00		 27.00
30.00
33.00
36.00		 11.25
12.50
13.50
15.00		 18.00
20.00
22.00
24.00		 36.00
40.00
44.00
48.00		 27.00
30.00
33.00
36.00		 8.00
9.00
10.50
10.50		 21.00
23.00
25.25
27.50		 12.00
12.00
12.00
-		 -
-
-
-		 0.50
0.50
0.50
0.50		 -
-
-
-		 -
-
-
-		 18
20
22
24


BUTT - WELDING FITTINGS

 

Nom
Pipe
Size		 Outlet C M H Nom.
Pipe
Size		 Outlet C M H Nom
Pipe
Size		 Outlet C M H Nom
Pipe
Size		 Outlet C M H
3/4 0.75
0.50		 1.12
1.12		 -
1.12		 -
1.50		 3.1/2 3.50
3.00
2.50
2.00
1.50		 3.75
3.75
3.75
3.75
3.75		 -
3.62
3.50
3.25
3.12		 -
4.00
4.00
4.00
4.00		 10 10.00
8.00
6.00
5.00
4.00		 8.50
8.50
8.50
8.50
8.50		 -
8.00
7.62
7.50
7.25		 -
7.00
7.00
7.00
7.00		 20 20.00
18.00
16.00
14.00
12.00
10.00
8.00		 15.00
15.00
15.00
15.00
15.00
15.00
15.00		 -
14.50
14.00
14.00
13.62
13.12
12.75		 -
20.00
20.00
20.00
20.00
20.00
20.00
1 1.00
0.75
0.50		 1.50
1.50
1.50		 -
1.50
1.50		 -
2.00
2.00		 4 4.00
3.50
3.00
2.50
2.00
1.50		 4.12
4.12
4.12
4.12
4.12
4.12		 -
4.00
3.88
3.75
3.50
3.38		 -
4.00
4.00
4.00
4.00
4.00		 12 12.00
10.00
8.00
6.00
5.00		 10
10
10
10
10		 -
9.50
9.00
8.62
8.50		 -
8.00
8.00
8.00
8.00		 24 24.00
20.00
18.00
16.00
14.00
12.00
10.00		 17.00
17.00
17.00
17.00
17.00
17.00
17.00		 -
17.00
16.50
16.00
16.00
15.62
15.12		 -
20.00
20.00
20.00
20.00
20.00
20.00
1.1/4 1.25
1.00
0.75
0.50		 1.88
1.88
1.88
1.88		 -
1.88
1.88
1.88		 -
2.00
2.00
2.00
1.1/2 1.50
1.25
1.00
0.75
0.50		 2.25
2.25
2.25
2.25
2.25		 -
2.25
2.25
2.25
2.25		 -
2.50
2.50
2.50
2.50		 5 5.00
4.00
3.50
3.00
2.50
2.00		 4.88
4.88
4.88
4.88
4.88
4.88		 -
4.62
4.50
4.38
4.25
4.12		 -
5.00
5.00
5.00
5.00
5.00		 14 14.00
12.00
10.00
8.00
6.00		 11.00
11.00
11.00
11.00
11.00		 -
10.62
10.12
9.75
9.75		 -
13.00
13.00
13.00
13.00		 30 30.00
24.00
20.00
18.00
16.00
14.00		 22.00
22.00
22.00
22.00
22.00
22.00		 -
21.00
20.00
19.50
19.00
19.00		 -
24.00
24.00
24.00
24.00
24.00
2 2.00
1.50
1.25
1.00
0.75		 2.50
2.50
2.50
2.50
2.50		 -
2.38
2.25
2.00
1.75		 -
3.00
3.00
3.00
3.00
2.1/2 2.50
2.00
1.50
1.25
1.00		 3.00
3.00
3.00
3.00
3.00		 -
2.75
2.62
2.50
2.25		 -
3.50
3.50
3.50
3.50		 6 6.00
5.00
4.00
3.50
3.00
2.50		 5.62
5.62
5.62
5.62
5.62
5.62		 -
5.38
5.12
5.00
4.88
4.75		 -
5.50
5.50
5.50
5.50
5.50		 16 16.00
14.00
12.00
10.00
8.00
6.00		 12.00
12.00
12.00
12.00
12.00
12.00		 -
12.00
11.62
11.12
10.75
10.12		 14.00
14.00
14.00
14.00
14.00		 36 36.00
30.00
24.00
20.00
18.00
16.00		 26.50
26.50
26.50
26.50
26.50
26.50		 -
25.00
24.00
23.00
22.50
22.00		 -
24.00
24.00
24.00
24.00
24.00
3 3.00
2.50
2.00
1.50
1.25		 3.38
3.38
3.38
3.38
3.38		 -
3.25
300
2.88
2.75		 -
3.50
3.50
3.50
3.50		 8 8.00
6.00
5.00
4.00
3.50		 7.00
7.00
7.00
7.00
7.00		 -
6.62
6.38
6.12
6.00		 -
6.00
6.00
6.00
6.00		 18 18.00
16.00
14.00
12.00
10.00
8.00		 13.50
13.50
13.50
13.50
13.50
13.50		 -
13.00
13.00
12.62
12.12
11.75		 -
15.00
15.00
15.00
15.00
15.00		 42 42.00
36.00
30.00
24.00
20.00		 30.00
30.00
30.00
30.00
30.00		 -
28.00
28.00
26.00
26.00		 -
24.00
24.00
24.00
24.00

 

TABLE OF TOLERANCES

ANSI B16,9, B16.28                                                                                                                                        (IN mm)

All Fittings 90 Geg. and
45 Deg. Elbows and Tees		 Reducers Caps 180 Deg. Returns
Nominal
Pipe Size
(inches)		 Outside
Diameter
at Revel		 Inside
Diameter
at End		 Wall
Thickness		 Center to
End Dimension
A,B,C,M.		 Overall Length


F,H		 Overall
Length


E		 Center to
Center
Dimension

O		 Back
to Dimension

K		 Alignment
of Ends


U
1/2 to 2.1/2 + 1 + 0.8 Not
less than
87.5% of
nominal
Thickness		 + 2 + 2 + 4 + 7 + 7 + 1
3 to 3.1/4 + 1 + 1.6 + 2 + 2 + 4 + 7 + 7 + 1
4 + 2.1 + 1.6 + 2 + 2 + 4 + 7 + 7 + 1
5 to 6 + 3.1 + 1.6 + 2 + 2 + 7 + 7 + 7 + 1
8 + 2 + 1.6 + 2 + 2 + 7 + 7 + 7 + 1
10 + 4.3 + 3.2 + 2 + 2 + 7 + 10 + 7 + 2
12 to 18 + 4.3 + 3.2 + 3 + 3 + 7 + 10 + 7 + 2
20 to 24 + 6.5 + 4.8 + 3 + 3 + 7 + 10 + 7 + 2
26 to 30 + 7.5 + 4.8 + 3 + 3 + 10      
32 to 48 + 7.5 + 4.8 + 5 + 5 + 10      

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