Global Stainless Steel India
Ductile Iron Pipe Fittings
Ductile Iron Pipe Fittings
ASME B16.9 Di Pipe Fittings
ASME B16.9 Di Pipe Fittings
Ductile Iron Reducer Fittings
Ductile Iron Reducer Fitting

Ductile Iron Pipe Bend Fittings Dimensions


Ductile Iron Pipe Bend Fittings Dimensions

NPS
(in.)
Outer Diameter
(in.)
B.C.
(in.)
T
(in.)
Bolt Hole
Diameter
(in.)
Bolts
No. Per
Joint
Size
(inch)
3 7.50 6.00 0.75 3/4 4 5/8 × 2 1/2
4 9.00 7.50 0.94 3/4 8 5/8 × 3
6 11.00 9.50 1.00 7/8 8 3/4 × 3 1/2
8 13.50 11.75 1.12 7/8 8 3/4 × 3 1/2
10 16.00 14.25 1.19 1 12 7/8 × 4
12 19.00 17.00 1.25 1 12 7/8 × 4
14 21.00 18.75 1.38 1 1/8 12 1 × 4 1/2
16 23.50 21.25 1.44 1 1/8 16 1 × 4 1/2
18 25.00 22.75 1.56 1 1/4 16 1 1/8 × 5
20 27.50 25.00 1.69 1 1/4 20 1 1/8 × 5
24 32.00 29.50 1.88 1 3/8 20 1 1/4 × 5 1/2
30 38.75 36.00 2.12 1 3/8 28 1 1/4 × 6 1/2
36 46.00 42.75 2.38 1 5/8 32 1 1/2 × 7
42 53.00 49.50 2.62 1 5/8 36 1 1/2 × 7 1/2
48 59.50 56.00 2.75 1 5/8 44 1 1/2 × 8
54 66.25 62.75 3.00 2 44 1 3/4 × 8 1/2
60 73.00 69.25 3.12 2 52 1 3/4 × 9
641 80.00 76.00 3.38 2 52 1 3/4 × 9

Ductile Iron Elbow Fittings Weight Chart


Ductile Iron Elbow Fittings Weight Chart


Standards Specification Of Di Fittings


Standard Specification : Ductile Iron Pipe Fittings
Standard: MSS-SP-43 Type A Fittings, MSS-SP-43 Type B Fittings, JIS B2313 Fittings, ANSI B16.9 Fittings, ANSI B16.28 Fittings, JIS B2312 Fittings, MSS-SP-43 Type b Fittings
Dimensions Class: 2000#, 3000#, 6000#, 9000#
Application: Natural Gas Industry
Fabrication Industry
Chemical Industry
Water Pipeline Industry
Nuclear Power Plant
Oil And Gas Industry
Coating Fitting Faces : Cold and Hot Dip Galvanized, Yellow Transparent, Oil Black Paint, Zinc Plated, Anti-rust Paint
Fitting Machining Equipment: Press machine, electric bevelling machine, Bending machine, Pushing Machine, Sand-blasting machine etc
Rating Pressure: Pressure Rating Of: 3000 LBS, 6000 LBS, 9000 LBS
Check Sizes: (SMLS UPTO 24”)
1/2” TO 36”
(Buttweld 8” TO 36” )
Thickness: View Our Thickness: Schedule 5S, SCH10, SCH20, SCH10, SCH20, SCH30, SCHTD, SCH40, SCH60, XS, SCH80, SCH100, SCH120, SCH140, SCH160.

Ductile Iron Pipe Grooved Fittings Size Chart


NPS OD 90 Deg Elbow 45 Deg Elbow 180 Deg Returns
(in.)
LR
SR
LR
LR
(millimeter)
(in.)
Center to Face
(in.)
Center to Face
(in.)
Center to Face
(in.)
Radius
(in.)
Center to Center
(in.)
Back to face
(in.)
1/2
21.3
0.840
1 1/2
5/8
2
1 7/8
3/4
26.7
1.050
1 1/8
7/16
2 1/4
1 11/16
1
33.4
1.315
1 1/2
1
7/8
3
2 3/16
1 1/4
42.2
1.660
1 7/8
1 1/4
1
3 3/4
2 3/4
1 1/2
48.3
1.900
2 1/4
1 1/2
1 1/8
3
4 1/2
3 1/4
2
60.3
2.375
3
2
1 3/8
4
6
4 3/16
2 1/2
73.0
2.875
3 3/4
2 1/2
1 3/4
5
7 1/2
5 3/16
3
88.9
3.500
4 1/2
3
2
6
9
6 1/4
3 1/2
101.6
4.000
5 1/4
3 1/2
2 1/4
7
10 1/2
7 1/4
4
114.3
4.500
6
4
2 1/2
8
12
8 1/4
5
141.3
5.563
7 1/2
5
3 1/8
10
15
10 5/16
6
168.3
6.625
9
6
3 3/4
12
18
12 5/16
8
219.1
8.625
12
8
5
12
24
16 5/16
10
273.1
10.750
15
10
6 1/4
15
30
20 3/8
12
323.9
12.750
18
12
7 1/2
18
36
24 3/8

Ductile Iron Pipe Mechanical Joint Fittings Types


Ductile Iron U Bend

Ductile Iron U Bend

Ductile Iron Lateral Tee

Ductile Iron Lateral Tee

Ductile Iron Socket Weld Union

Ductile Iron Socket Weld Union

Ductile Iron Cross

Ductile Iron Cross

Ductile Iron Reducer

Ductile Iron Reducer

Ductile Iron Elbow

Ductile Iron Elbow

Ductile Iron Tee

Ductile Iron Tee

Ductile Iron End Cap

Ductile Iron End Cap

Ductile Iron Stub End

Ductile Iron Stub End

Ductile Iron Threaded Plug

Ductile Iron Threaded Plug


Ductile Iron Reducer Fittings Pressure Rating


Pressure Rating (psig)
NPS
(inch)
Pipe Sch. OD
(inch)
Wall
Thick.
(in)
Temperature (oF)
100 200 300 400 500 600
Allowable Stress (Pressure Rating)
16700 16700 16700 15500 14400 13500
1" 40 1.315 0.133 2205 2205 2205 2047 1902 1783
80 1.315 0.179 3061 3061 3061 2841 2640 2475
160 1.315 0.250 4493 4493 4493 4170 3874 3632
1 1/2" 40 1.900 0.145 1629 1629 1629 1512 1404 1317
80 1.900 0.200 2303 2303 2303 2138 1986 1862
160 1.900 0.281 3362 3362 3362 3120 2899 2717
2" 40 2.375 0.154 1371 1371 1371 1272 1182 1108
80 2.375 0.218 1985 1985 1985 1843 1712 1605
160 2.375 0.344 3283 3283 3283 3047 2831 2654
3" 40 3.500 0.216 1301 1301 1301 1208 1122 1052
80 3.500 0.300 1844 1844 1844 1712 1590 1491
160 3.500 0.438 2787 2787 2787 2587 2403 2253
4" 40 4.500 0.237 1102 1102 1102 1023 950 891
80 4.500 0.337 1596 1596 1596 1482 1377 1291
160 4.500 0.531 2611 2611 2611 2424 2552 2111
5" 40 5.563 0.258 965 965 965 896 832 780
80 5.563 0.375 1428 1428 1428 1325 1231 1154
160 5.563 0.625 2474 2474 2474 2296 2133 2000
6" 40 6.625 0.280 877 877 877 814 756 709
80 6.625 0.432 1379 1379 1379 1280 1189 1115
160 6.625 0.719 2382 2382 2382 2211 2054 1925
8" 40 8.625 0.322 771 771 771 716 665 623
80 8.625 0.500 1218 1218 1218 1131 1050 985
160 8.625 0.906 2298 2298 2298 2133 1982 1858
10" 40 10.750 0.365 699 699 699 649 603 565
80 10.750 0.594 1159 1159 1159 1075 999 937
160 10.750 1.125 2289 2289 2289 2124 1974 1850