Tongue And Groove Flange
Stainless Steel Large Tongue and Groove Flanges & Carbon Steel T&G Flange manufacturer in India.
Tongue and Groove Flange
Large Tongue Flange
Small Groove Flange
What Is Tongue And Groove Flange?
Groove & Tongue Flanges as they are commonly known are a type of flanges that have tongue and grooves in them. One flange would have a raised ring which is the tongue and the other will have a groove or depression. These will fit tight when the flanges are put together. small tongue and groove flanges are similar to all other flanges. The tongue and groove flange manufacturers produce different standards and pressure classes of these, such as the large tongue and large groove flanges and the ASME B16.5 Tongue & Groove Flanges.
Table of contents
- Tongue And Groove Flange Use For Joint?
- Tongue And Groove Flange Specifications
- ASME B16.5 Tongue And Groove Flange Dimensions
- Class 150 Tongue & Groove Flange Dimensions
- Class 300 Tongue & Groove Flange Dimensions
- Tongue And Groove Flange Gasket Dimensions
- Small Tongue And Groove Flanges Schedule Chart
- Groove Flange Standard Pressure Rating
- Large Tongue And Large Groove Flanges Thickness Chart
- Looking To Buy Type Of Tongue & Groove Flanges
Tongue And Groove Flange Use For Joint?
Different material composition such as thetongue & groove flanges and the ASTM A182 SS Tongue & Groove Flange are available. Different types of steel could be used like in the case of Alloy Steel Tongue & Groove Flanges and the Carbon Steel large tongue and groove Flanges. The Tongue & Groove Flange Dimensions are determined by the piping system requirement. Duplex Steel tongue and groove pipe Flanges are used in duplex steel system. The Inconel Tongue & Groove Flanges are nickel alloyed whereas the other alloy types such as Hastelloy C22 Tongue & Groove Flange are also available. Depending on the pressure containment requirements, different pressure classes such as the Class 300 Tongue & Groove Flanges or the PN10 Tongue & Groove Flanges could be used. Special use cases include Copper Nickel Tongue & Groove Flanges and the Alloy 20 Tongue & Groove Flanges.
Stainless Steel Tongue Flange Weight Chart And Well-known Groove Flanges Manufacturer In India.
Tongue And Groove Flange Specifications
| Material Specification Of : | Tongue & Groove Flanges |
|---|---|
| High Temperature | Above 200°C (400°F) For Class 150 Or Above 400°C (750°F) |
| Low Temperature | Above -29 Degree C (−20°F) |
| Common Types Of Flanges: | Slip On (SORF), Weld Neck (WNRF), Blind (BLRF), Lap Joint (Loose), Threaded (NPT), Socket-Weld (SWRF) |
| Special Types Of Flanges : | Nipoflange, Elboflange, Latroflange, Swivel Flange, Expanding Flange, Reducing Flange, Weldoflange |
| Standard Cover : | pressure ratings & temperature ratings, materials, marking, dimensions, weight, tolerances, testing |
| Contact Faces | RTJ (Ring Type Joint), FF (Flat Face), RF (Raised Face), T/G (Tongue And Groove ), M/F (Male And Female) |
| Size Chart | Normal Pipe Size 1/2 to NPS 24" |
| Materials | Stainless Steel (Grade 304/L, 316/L), Carbon Steel (ASTM A105 And ASTM A350), Alloy Steel (ASTM A182), Mild Steel, Duplex Steel, Pressure Vessel Steel, Titanium, Super Duplex Steel, Nickel Alloy, Monel, Inconel, Hastelloy, Copper Nickel, Cast Iron, Wrought Iron. |
| Thickness | Normal Pipe Size ≤ 18 |
| European Standard Flanges | JIS B2220 Flanges (5k to 30k) and KS1503 flanges |
| Russian-Standard Flanges | GOST 12820 / 12821-80, DIN, UNI, EN 1092-1 |
| South African Standard Flanges | SANSflanges And SABS flanges |
| Surface Finish | smooth, concentric serrated, stock |
| Gaskets Types | Full Face Gasket Flat Ring Gasket Metallic Ring Gakset |
| Bore Diameter | Normal Pipe ≤ 10 |
| Flanges Standards | EN 1092-1, JIS, ASME B16.5, ASME B16.47 type A, UNI, DIN |
| Pressure Rating | Class 150 To Class 2500 |
| Marking Standard | Name of Manufacturer Schedule Type of Flange Facing Nominal Pipe Size Pressure Class ASME B16 Designation |
| Bolt Type | high strength bolts medium strength bolts low strength bolts |
| Advantages Of Pipe Flange | Used to Connect Pipe System Easy Repair Pipe System Assembled Without Welding |
Check Carbon Steel Groove Flange Bolt Size Chart And ISO Approved Tongue & Groove Weld Neck Flange Manufacturer In India
ASME B16.5 Tongue And Groove Flange Dimensions
| DN | D1 | D2 | D3 | D4 | D5 | D6 | D7 | D8 | F1 | F2 |
|---|---|---|---|---|---|---|---|---|---|---|
| ½" | 1,38 (35,1) |
1,44 (36,6) |
1,38 (35,1) |
1,44 (36,6) |
1,00 (25,4) |
0,94 (23,9) |
1,81 (46,0) |
1,75 (44,5) |
0,25 (6,4) |
0,19 (4,8) |
| ¾" | 1,69 (42,9) |
1,75 (44,5) |
1,69 (42,9) |
1,75 (44,5) |
1,31 (33,3) |
1,25 (31,8) |
2,12 (53,8) |
2,06 (52,3) |
0,25 (6,4) |
0,19 (4,8) |
| 1" | 2,00 (50,8) |
2,06 (52,3) |
1,88 (47,7) |
1,94 (49,3) |
1,50 (38,1) |
1,44 (36,6) |
2,44 (62,0) |
2,25 (57,2) |
0,25 (6,4) |
0,19 (4,8) |
| 1¼" | 2,50 (63,5) |
2,56 (65,0) |
2,25 (57,2) |
2,31 (58,7) |
1,88 (47,8) |
1,81 (46,0) |
2,94 (74,7) |
2,62 (66,6) |
0,25 (6,4) |
0,19 (4,8) |
| 1½" | 2,88 (73,2) |
2,94 (74,7) |
2,50 (63,5) |
2,56 (65,0) |
2,12 (53,8) |
2,06 (52,3) |
3,31 (84,1) |
2,88 (73,2) |
0,25 (6,4) |
0,19 (4,8) |
| 2" | 3,62 (92,0) |
3,69 (93,7) |
3,25 (82,6) |
3,31 (84,1) |
2,88 (73,0) |
2,81 (71,4) |
4,06 (103,1) |
3,62 (92,0) |
0,25 (6,4) |
0,19 (4,8) |
| 2½" | 4,12 (104,6) |
4,19 (106,4) |
3,75 (95,2) |
3,81 (96,8) |
3,38 (85,8) |
3,31 (84,1) |
4,56 (115,8) |
4,12 (104,6) |
0,25 (6,4) |
0,19 (4,8) |
| 3" | 5,00 (127,0) |
5,06 (128,5) |
4,62 (117,5) |
4,69 (119,1) |
4,25 (108,0) |
4,19 (106,4) |
5,44 (138,2) |
5,00 (127,0) |
0,25 (6,4) |
0,19 (4,8) |
| 4" | 6,19 (157,2) |
6,25 (158,8) |
5,69 (144,5) |
5,75 (146,1) |
5,19 (131,8) |
5,12 (130,0) |
6,62 (168,1) |
6,19 (157,2) |
0,25 (6,4) |
0,19 (4,8) |
| 5" | 7,31 (185,7) |
7,38 (187,5) |
6,81 (173,0) |
6,88 (174,8) |
6,31 (160,3) |
6,25 (158,8) |
7,75 (196,9) |
7,31 (185,7) |
0,25 (6,4) |
0,19 (4,8) |
| 6" | 8,50 (215,9) |
8,56 (217,5) |
8,00 (203,2) |
8,06 (204,7) |
7,50 (190,5) |
7,44 (189,0) |
8,94 (227,0) |
8,50 (215,9) |
0,25 (6,4) |
0,19 (4,8) |
| 8" | 10,62 (269,8) |
10,69 (271,5) |
10,00 (254,0) |
10,06 (255,5) |
9,38 (238,3) |
9,31 (236,5) |
11,06 (281,0) |
10,62 (269,8) |
0,25 (6,4) |
0,19 (4,8) |
| 10" | 12,75 (323,5) |
12,81 (325,4) |
12,00 (304,8) |
12,06 (306,3) |
11,25 (285,8) |
11,19 (284,2) |
13,19 (335,0) |
12,75 (323,5) |
0,25 (6,4) |
0,19 (4,8) |
| 12" | 15,00 (381,0) |
15,06 (382,5) |
14,25 (362,0) |
14,31 (363,5) |
13,50 (342,9) |
13,44 (341,4) |
15,44 (392,2) |
15,00 (381,0) |
0,25 (6,4) |
0,19 (4,8) |
| 14" | 16,25 (412,8) |
16,31 (414,3) |
15,50 (393,7) |
15,56 (395,2) |
14,75 (374,7) |
14,69 (373,1) |
16,69 (423,9) |
16,25 (412,8) |
0,25 (6,4) |
0,19 (4,8) |
| 16" | 18,50 (469,9) |
18,56 (471,5) |
17,62 (447,6) |
17,69 (449,3) |
16,75 (425,5) |
16,69 (423,9) |
18,94 (481,0) |
18,50 (469,9) |
0,25 (6,4) |
0,19 (4,8) |
| 18" | 21,00 (533,4) |
21,06 (535,0) |
20,12 (511,0) |
20,19 (512,8) |
19,25 (489,0) |
19,19 (487,4) |
21,44 (544,6) |
21,00 (533,4) |
0,25 (6,4) |
0,19 (4,8) |
| 20" | 23,00 (584,2) |
23,06 (585,8) |
22,00 (558,8) |
22,06 (560,3) |
21,00 (533,4) |
20,94 (531,9) |
23,44 (595,4) |
23,00 (584,2) |
0,25 (6,4) |
0,19 (4,8) |
| 24" | 27,25 (692,2) |
27,31 (693,7) |
26,25 (666,8) |
26,31 (668,3) |
25,25 (641,4) |
25,19 (639,8) |
27,69 (703,3) |
27,25 (692,2) |
0,25 (6,4) |
0,19 (4,8) |
Class 150 Tongue & Groove Flange Dimensions
|
Nominal Pipe Size |
ASME B16.5 Large Tongue |
ASME B16.5 Large Tongue |
Gasket Table |
Number |
Size of |
Bolt Torque |
Comp Force |
Maximum Gasket |
Internal |
Minimum Rec’d |
Minimum Rec’d |
Maximum Rec’d/Avail. |
Preferred |
|
Pipe Sizes |
Contact Inside Daimeter |
Contact Outside Daimeter |
Contact Area |
Of |
Bolts |
at 60ksi Stress |
Per Bolt @ 60ksi |
Stress Avail. |
Pressure Class |
Gasket Stress |
Bolt/Torque |
Stress Of Gasket |
Bolt/Torque |
|
(inches) |
(inches) |
(inches) |
(sq.inches.) |
Bolt |
(inches) |
(ft.lbs.) |
(psi) |
(psi) |
(psig) |
(psi) |
(ft.lbs.) |
(psi) |
(ft.lbs.) |
|
0.5 |
1.00 |
1.38 |
0.71 |
4 |
0.50 |
60 |
7560 |
42594 |
<300 |
4800 |
7 |
10000 |
14 |
|
0.75 |
1.31 |
1.69 |
0.89 |
4 |
0.50 |
60 |
7560 |
33791 |
<300 |
4800 |
9 |
10000 |
18 |
|
1 |
1.50 |
2.00 |
1.37 |
4 |
0.50 |
60 |
7560 |
22013 |
<300 |
4800 |
13 |
10000 |
27 |
|
1.25 |
1.88 |
2.50 |
2.13 |
4 |
0.50 |
60 |
7560 |
14186 |
<300 |
4800 |
20 |
10000 |
42 |
|
1.5 |
2.12 |
2.88 |
2.98 |
4 |
0.50 |
60 |
7560 |
10137 |
<300 |
4800 |
28 |
10000 |
59 |
|
2 |
2.88 |
3.62 |
3.78 |
4 |
0.63 |
120 |
12120 |
12839 |
<300 |
4800 |
45 |
10000 |
93 |
|
2.5 |
3.38 |
4.12 |
4.36 |
4 |
0.63 |
120 |
12120 |
11128 |
<300 |
4800 |
52 |
10000 |
108 |
|
3 |
4.25 |
5.00 |
5.45 |
4 |
0.63 |
120 |
12120 |
8902 |
<300 |
4800 |
65 |
8902 |
120 |
|
3.5 |
4.75 |
5.50 |
6.03 |
8 |
0.63 |
120 |
12120 |
16067 |
<300 |
4800 |
36 |
10000 |
75 |
|
4 |
5.19 |
6.19 |
8.93 |
8 |
0.63 |
120 |
12120 |
10854 |
<300 |
4800 |
53 |
10854 |
120 |
|
5 |
6.31 |
7.31 |
10.69 |
8 |
0.75 |
200 |
18120 |
13558 |
<300 |
4800 |
71 |
13558 |
200 |
|
6 |
7.50 |
8.50 |
12.56 |
8 |
0.75 |
200 |
18120 |
11541 |
<300 |
4800 |
83 |
11541 |
200 |
|
8 |
9.38 |
10.62 |
19.47 |
8 |
0.75 |
200 |
18120 |
7446 |
<300 |
4800 |
129 |
7446 |
200 |
|
10 |
11.25 |
12.75 |
28.26 |
12 |
0.88 |
320 |
25140 |
10675 |
<300 |
4800 |
144 |
10675 |
320 |
|
12 |
13.50 |
15.00 |
33.56 |
12 |
0.88 |
320 |
25140 |
8990 |
<300 |
4800 |
171 |
8990 |
320 |
|
14 |
14.75 |
16.25 |
36.50 |
12 |
1.00 |
490 |
33060 |
10868 |
<300 |
4800 |
216 |
10868 |
490 |
|
16 |
16.75 |
18.50 |
48.42 |
16 |
1.00 |
490 |
33060 |
10923 |
<300 |
4800 |
215 |
10923 |
490 |
|
18 |
19.25 |
21.00 |
55.29 |
16 |
1.13 |
710 |
43680 |
12639 |
<300 |
4800 |
270 |
12639 |
710 |
|
20 |
21.00 |
23.00 |
69.08 |
20 |
1.13 |
710 |
43680 |
12646 |
<300 |
4800 |
269 |
12646 |
710 |
|
24 |
25.25 |
27.25 |
82.43 |
20 |
1.25 |
1000 |
55740 |
13525 |
<300 |
4800 |
355 |
13525 |
1000 |
Class 300 Tongue & Groove Flange Dimensions
|
Nominal Pipe Sizes |
ASME B16.5 Large Tongue |
ASME B16.5 Large Tongue |
Gasket Table |
No. |
Size of |
Torque Of Bolt |
Comp Force |
Maximum Gasket |
Internal |
Minimum Rec’d |
Minimum Rec’d |
Maximum Rec’d/Avail. |
Preferred |
|
NPS |
Contact Inside Daimeter |
Contact Outside Daimeter |
Contact Area |
Of |
Bolts |
at 60ksi Stress |
Per Bolt @ 60ksi |
Stress Avail. |
Pressure |
Stress Of Gasket |
Bolt/Torque |
Gasket Stress |
Bolt/Torque |
|
(inech) |
(inech) |
(inech) |
(sq.inech.) |
Bolts |
(inech) |
(ft.lbs.) |
(psi) |
(psi) |
(psig) |
(psi) |
(ft.lbs.) |
(psi) |
(ft.lbs.) |
|
0.5 |
1.00 |
1.38 |
0.71 |
4 |
0.50 |
60 |
7560 |
42594 |
<800 |
6200 |
12 |
10000 |
14 |
|
0.75 |
1.31 |
1.69 |
0.89 |
4 |
0.63 |
120 |
12120 |
54174 |
<800 |
6200 |
21 |
10000 |
22 |
|
1 |
1.50 |
2.00 |
1.37 |
4 |
0.63 |
120 |
12120 |
35290 |
<800 |
6400 |
28 |
10000 |
34 |
|
1.25 |
1.88 |
2.50 |
2.13 |
4 |
0.63 |
120 |
12120 |
22742 |
<800 |
6400 |
43 |
10000 |
53 |
|
1.5 |
2.12 |
2.88 |
2.98 |
4 |
0.75 |
200 |
18120 |
24298 |
<800 |
6400 |
64 |
10000 |
82 |
|
2 |
2.88 |
3.62 |
3.78 |
8 |
0.63 |
120 |
12120 |
25679 |
<800 |
6400 |
46 |
10000 |
47 |
|
2.5 |
3.38 |
4.12 |
4.36 |
8 |
0.75 |
200 |
18120 |
33273 |
<800 |
6400 |
60 |
10000 |
60 |
|
3 |
4.25 |
5.00 |
5.45 |
8 |
0.75 |
200 |
18120 |
26618 |
<800 |
6400 |
88 |
10000 |
75 |
|
3.5 |
4.75 |
5.50 |
6.03 |
8 |
0.75 |
200 |
18120 |
24021 |
<800 |
6400 |
99 |
10000 |
83 |
|
4 |
5.19 |
6.19 |
8.93 |
8 |
0.75 |
200 |
18120 |
16227 |
<800 |
6400 |
125 |
10000 |
123 |
|
5 |
6.31 |
7.31 |
10.69 |
8 |
0.75 |
200 |
18120 |
13558 |
<800 |
6400 |
156 |
10000 |
148 |
|
6 |
7.50 |
8.50 |
12.56 |
12 |
0.75 |
200 |
18120 |
17312 |
<800 |
6400 |
131 |
10000 |
116 |
|
8 |
9.38 |
10.62 |
19.47 |
12 |
0.88 |
320 |
25140 |
15496 |
<800 |
6400 |
205 |
10000 |
207 |
|
10 |
11.25 |
12.75 |
28.26 |
16 |
1.00 |
490 |
33060 |
18718 |
<800 |
6400 |
219 |
10000 |
262 |
|
12 |
13.50 |
15.00 |
33.56 |
16 |
1.13 |
710 |
43680 |
20826 |
<800 |
6400 |
319 |
15000 |
511 |
|
14 |
14.75 |
16.25 |
36.50 |
20 |
1.13 |
710 |
43680 |
23933 |
<800 |
6600 |
287 |
15000 |
445 |
|
16 |
16.75 |
18.50 |
48.42 |
20 |
1.25 |
1000 |
55740 |
23021 |
<800 |
6600 |
401 |
15000 |
652 |
|
18 |
19.25 |
21.00 |
55.29 |
24 |
1.25 |
1000 |
55740 |
24194 |
<800 |
6400 |
439 |
15000 |
620 |
|
20 |
21.00 |
23.00 |
69.08 |
24 |
1.25 |
1000 |
55740 |
19365 |
<800 |
6400 |
484 |
15000 |
775 |
|
24 |
25.25 |
27.25 |
82.43 |
24 |
1.50 |
1600 |
84300 |
24546 |
<800 |
6400 |
662 |
15000 |
978 |
Tongue And Groove Flange Gasket Dimensions
| NPS | Gasket I.D. |
Gasket O.D. | ||||
|---|---|---|---|---|---|---|
| Class 150 | Class 300 | Class 400 | Class 600 | Class 900 | ||
| 1/2 | 0.84 | 1.875 | 2.125 | 2.125 | 2.125 | 2.50 |
| 3/4 | 1.06 | 2.25 | 2.625 | 2.625 | 2.625 | 2.75 |
| 1 | 1.31 | 2.625 | 2.875 | 2.875 | 2.875 | 3.125 |
| 1 1/4 | 1.66 | 3 | 3.25 | 3.25 | 3.25 | 3.50 |
| 1 1/2 | 1.91 | 3.375 | 3.75 | 3.75 | 3.75 | 3.875 |
| 2 | 2.38 | 4.125 | 4.375 | 4.375 | 4.375 | 5.625 |
| 2 1/2 | 2.88 | 4.875 | 5.125 | 5.125 | 5.125 | 6.50 |
| 3 | 3.50 | 5.375 | 5.875 | 5.875 | 5.875 | 6.625 |
| 4 | 4.50 | 6.875 | 7.125 | 7.00 | 7.625 | 8.125 |
| 5 | 5.56 | 7.75 | 8.50 | 8.375 | 9.50 | 9.75 |
| 6 | 6.62 | 8.75 | 9.875 | 9.75 | 10.50 | 11.375 |
| 8 | 8.62 | 11 | 12.125 | 12.00 | 12.625 | 14.125 |
| 10 | 10.75 | 13.375 | 14.25 | 14.125 | 15.75 | 17.125 |
| 12 | 12.75 | 16.125 | 16.625 | 16.50 | 18.00 | 19.625 |
Small Tongue And Groove Flanges Schedule Chart
| DN In inches | Dimension | Small Tongue And Groove Flanges Dimensional Sizes 1/2 inches to 2 1/2 inches | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 125 LBS 150 LBS | 300 LBS | 400 LBS | 600 LBS | 900 LBS | 1500 LBS | 2500 LBS | ||||||||||
| inches | millimeter | inches | millimeter | inches | millimeter | inches | millimeter | inches | millimeter | inches | millimeter | inches | millimeter | |||
| 1/2 | A | 3 1/2 | 88.9 | 3 3/4 | 95.2 | 3 3/4 | 95.2 | 3 3/4 | 95.2 | 4 3/4 | 121 | 4 3/4 | 121 | 5 1/4 | 133.4 | |
| b | 7/16 | 11.1 | 9/16 | 14.3 | 9/16 | 14.3 | 9/16 | 14.3 | 7/8 | 22.2 | 7/8 | 22.2 | 1 3/16 | 30.2 | ||
| D2 | 1 3/8 | 34.9 | 1 3/8 | 34.9 | 1 3/8 | 34.9 | 1 3/8 | 34.9 | 1 3/8 | 34.9 | 1 3/8 | 34.9 | 1 3/8 | 34.9 | ||
| D1 | 2 3/8 | 60.3 | 2 5/8 | 66.7 | 2 5/8 | 66.7 | 2 5/8 | 66.7 | 3 1/4 | 82.6 | 3 1/4 | 82.6 | 3 1/2 | 88.9 | ||
| n | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | - | 4 | 44 | ||
| d | 5/8 | 15.9 | 5/8 | 15.9 | 5/8 | 15.9 | 5/8 | 15.9 | 7/8 | 22.2 | 7/8 | 22.2 | 7/8 | 22.2 | ||
| 3/4 | A | 3 7/8 | 98.4 | 4 5/8 | 117.5 | 4 5/8 | 117.5 | 4 5/8 | 117.5 | 5 1/8 | 130 | 5 1/8 | 130 | 5 1/2 | 139.7 | |
| b | 1/2 | 12.7 | 5/8 | 15.9 | 5/8 | 15.9 | 5/8 | 15.9 | 1 | 25.4 | 1 | 25.4 | 1 1/4 | 31.8 | ||
| D2 | 1 11/16 | 42.9 | 1 11/16 | 42.9 | 1 11/16 | 42.9 | 1 11/16 | 42.9 | 1 11/16 | 42.9 | 1 11/16 | 42.9 | 1 11/16 | 42.9 | ||
| D1 | 2 3/4 | 69.8 | 3 1/4 | 82.5 | 3 1/4 | 82.5 | 3 1/4 | 82.5 | 3 1/2 | 88.9 | 3 1/2 | 88.9 | 3 3/4 | 95.2 | ||
| n | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | - | 4 | 44 | ||
| d | 5/8 | 15.9 | 3/4 | 19 | 3/4 | 19 | 3/4 | 19 | 7/8 | 22.2 | 7/8 | 22.2 | 7/8 | 22.2 | ||
| 1 | A | 4 1/4 | 108 | 4 7/8 | 123.8 | 4 7/8 | 123.8 | 4 7/8 | 123.8 | 5 7/8 | 149.2 | 5 7/8 | 149.2 | 6 1/4 | 159 | |
| b | 9/16 | 14.3 | 11/16 | 17.5 | 11/16 | 17.5 | 11/16 | 17.5 | 1 1/8 | 28.6 | 1 1/8 | 28.6 | 1 3/8 | 34.9 | ||
| D2 | 2 | 50.8 | 2 | 50.8 | 2 | 50.8 | 2 | 50.8 | 2 | 50.8 | 2 | 50.8 | 2 | 50.8 | ||
| D1 | 3 1/8 | 79.4 | 3 1/2 | 88.9 | 3 1/2 | 88.9 | 3 1/2 | 88.9 | 4 | 102 | 4 | 102 | 4 1/4 | 108 | ||
| n | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | ||
| d | 5/8 | 15.9 | 3/4 | 19 | 3/4 | 19 | 3/4 | 19 | 1 | 25.4 | 1 | 25.4 | 1 | 25.4 | ||
| 1 1/4 | A | 4 5/8 | 117.5 | 5 1/4 | 133.4 | 5 1/4 | 133.4 | 5 1/4 | 133.4 | 6 1/4 | 159 | 6 1/4 | 159 | 7 1/4 | 184.2 | |
| b | 5/8 | 15.9 | 3/4 | 19 | 13/16 | 20.6 | 13/16 | 20.6 | 1 1/8 | 28.6 | 1 1/8 | 28.6 | 1 1/2 | 38.1 | ||
| D2 | 2 1/2 | 63.5 | 2 1/2 | 63.5 | 2 1/2 | 63.5 | 2 1/2 | 63.5 | 2 1/2 | 63.5 | 2 1/2 | 63.5 | 2 1/2 | 63.5 | ||
| D1 | 3 1/2 | 88.9 | 3 7/8 | 98.4 | 3 7/8 | 98.4 | 3 7/8 | 98.4 | 4 3/8 | 111 | 4 3/8 | 111 | 5 1/8 | 130 | ||
| n | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | ||
| d | 5/8 | 15.9 | 3/4 | 19 | 3/4 | 19 | 3/4 | 19 | 1 | 25.4 | 1 | 25.4 | 1 1/8 | 28.6 | ||
| 1 1/2 | A | 5 | 127 | 6 1/8 | 155.6 | 6 1/8 | 155.6 | 6 1/8 | 155.6 | 7 | 177.8 | 7 | 177.8 | 8 | 203 | |
| b | 11/16 | 17.5 | 13/16 | 20.6 | 7/8 | 22.2 | 7/8 | 22.2 | 1 1/4 | 31.8 | 1 1/4 | 31.8 | 1 3/4 | 44.5 | ||
| D2 | 2 7/8 | 73 98 | 2 7/8 | 73 | 2 7/8 | 73 | 2 7/8 | 73 | 2 7/8 | 73 | 2 7/8 | 73 | 2 7/8 | 73 | ||
| D1 | 3 7/8 | 4 | 4 1/2 | 114 | 4 1/2 | 114 | 4 1/2 | 114 | 4 7/8 | 124 | 4 7/8 | 124 | 5 3/4 | 146 | ||
| n | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | ||
| d | 5/8 | . 15.9 | 7/8 | 22.2 | 7/8 | 22.2 | 7/8 | 22.2 | 1 1/8 | 28.6 | 1 1/8 | 28.6 | 1 1/4 | 31.8 | ||
| 2 | A | 6 | 152.4 | 6 1/2 | 165.1 | 6 1/2 | 165.1 | 6 1/2 | 165.1 | 8 1/2 | 215.9 | 8 1/2 | 215.9 | 9 1/4 | 234.9 | |
| b | 3/4 | 19 | 7/8 | 22.2 | 1 | 25.4 | 1 | 25.4 | 1 1/2 | 38.1 | 1 1/2 | 38.1 | 2 | 50.8 | ||
| D2 | 3 5/8 | 92.1 | 3 5/8 | 92.1 | 3 5/8 | 92.1 | 3 5/8 | 92.1 | 3 5/8 | 92.1 | 3 5/8 | 92.1 | 3 5/8 | 92.1 | ||
| D1 | 4 3/4 | 121 | 5 | 127 | 5 | 127 | 5 | 127 | 6 1/2 | 165.1 | 6 1/2 | 165.1 | 6 3/4 | 171 | ||
| n | 4 | 4 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | ||
| d | 3/4 | 19 | 3/4 | 19 | 3/4 | 19 | 3/4 | 19 | 1 | 25.4 | 1 | 25.4 | 1 1/8 | 28.6 | ||
| 2 1/2 | A | 7 | 177.8 | 7 1/2 | 190.5 | 7 1/2 | 190.5 | 7 1/2 | 190.5 | 9 5/8 | 244 | 9 5/8 | 244 | 10 1/2 | 266.7 | |
| b | 7/8 | 22.2 | 1 | 25.4 | 1 1/8 | 28.6 | 1 1/8 | 28.6 | 1 5/8 | 41.3 | 1 5/8 | 41.3 | 2 1/4 | 57.2 | ||
| D2 | 4 1/8 | 104.8 | 4 1/8 | 104.8 | 4 1/8 | 104.8 | 4 1/8 | 104.8 | 4 1/8 | 105 | 4 1/8 | 105 | 4 1/8 | 105 | ||
| D1 | 5 1/2 | 139.7 | 5 7/8 | 149.2 | 5 7/8 | 149.2 | 5 7/8 | 149.2 | 7 1/2 | 190.5 | 7 1/2 | 190.5 | 7 3/4 | 197 | ||
| n | 4 | 4 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | ||
| d | 3/4 | 19 | 7/8 | 22.2 | 7/8 | 22.2 | 7/8 | 22.2 | 1 1/8 | 28.6 | 1 1/8 | 28.6 | 1 1/4 | 31.8 | ||
View Pressure Rating Formula Of Tongue And Groove Blind Flange, Largest Independent Small Groove Flanges Supplier In Mumbai, India.
Groove Flange Standard Pressure Rating
| ASME B16.5 Pressure Pressure | |||||||
|---|---|---|---|---|---|---|---|
| Temperature (°C) | Class | ||||||
| Class 150 | Class 300 | Class 400 | Class 600 | Class 900 | Class 1500 | Class 2500 | |
| -29 - 38 | 19.8 | 51.7 | 68.9 | 103.4 | 155 | 259 | 431 |
| 50 | 19.5 | 51.7 | 68.9 | 103.4 | 155 | 259 | 431 |
| 100 | 17.7 | 51.5 | 68.7 | 103.0 | 155 | 258 | 429 |
| 150 | 15.8 | 50.2 | 66.8 | 100.3 | 151 | 251 | 418 |
| 200 | 13.8 | 48.6 | 64.8 | 97.2 | 146 | 243 | 405 |
| 250 | 12.1 | 46.3 | 61.7 | 92.7 | 139 | 232 | 386 |
| 300 | 10.2 | 42.9 | 57.0 | 85.7 | 129 | 214 | 357 |
| 325 | 9.3 | 41.4 | 55.0 | 82.6 | 124 | 207 | 344 |
| 350 | 8.4 | 40.0 | 53.4 | 80.0 | 120 | 200 | 334 |
| 375 | 7.4 | 37.8 | 50.4 | 75.7 | 114 | 189 | 315 |
| 400 | 6.5 | 34.7 | 46.3 | 69.4 | 104 | 174 | 290 |
| 425 | 5.5 | 28.8 | 38.4 | 57.5 | 86.3 | 144 | 240 |
| 450 | 4.6 | 23.0 | 30.7 | 46.0 | 69.0 | 115 | 192 |
| 475 | 3.7 | 17.1 | 22.8 | 34.2 | 51.3 | 85.4 | 142 |
| 500 | 2.8 | 11.6 | 15.4 | 23.2 | 34.7 | 57.9 | 96.5 |
| 538 | 1.4 | 5.9 | 7.9 | 11.8 | 17.7 | 29.5 | 49.2 |
Large Tongue And Large Groove Flanges Thickness Chart
| ANSI B16.5 Flanges Wall Thickness | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| NPS (Normal Pipe Sizes) | Outside Daimeter (O.D.) | Schedule 10 | Schedule 20 | Schedule 30 | STD Wall | Schedule 40 | Schedule 60 | EXT Hvy | Schedule 80 | Schedule 100 | Schedule 120 | Schedule 140 | Schedule 160 | XX Hvy |
| ½ | 0.84 | 0.083 | ... | ... | 0.109 | 0.109 | ... | 0.147 | 0.147 | ... | ... | ... | 0.188 | 0.294 |
| ¾ | 1.05 | 0.083 | ... | ... | 0.113 | 0.113 | ... | 0.154 | 0.154 | ... | ... | ... | 0.219 | 0.308 |
| 1 | 1.315 | 0.109 | ... | ... | 0.133 | 0.133 | ... | 0.179 | 0.179 | ... | ... | ... | 0.25 | 0.358 |
| 1 ¼ | 1.66 | 0.109 | ... | ... | 0.14 | 0.14 | ... | 0.191 | 0.191 | ... | ... | ... | 0.25 | 0.382 |
| 1 ½ | 1.9 | 0.109 | ... | ... | 0.145 | 0.145 | ... | 0.2 | 0.2 | ... | ... | ... | 0.281 | 0.4 |
| 2 | 2.375 | 0.109 | ... | ... | 0.154 | 0.154 | ... | 0.218 | 0.218 | ... | ... | ... | 0.344 | 0.436 |
| 2 ½ | 2.875 | 0.12 | ... | ... | 0.203 | 0.203 | ... | 0.276 | 0.276 | ... | ... | ... | 0.375 | 0.552 |
| 3 | 3.5 | 0.12 | ... | ... | 0.216 | 0.216 | ... | 0.3 | 0.3 | ... | ... | ... | 0.438 | 0.6 |
| 3 ½ | 4 | 0.12 | ... | ... | 0.226 | 0.226 | ... | 0.318 | 0.318 | ... | ... | ... | ... | 0.636 |
| 4 | 4.5 | 0.12 | ... | ... | 0.237 | 0.237 | ... | 0.337 | 0.337 | ... | 0.438 | ... | 0.531 | 0.674 |
| 5 | 5.563 | 0.134 | ... | ... | 0.258 | 0.258 | ... | 0.375 | 0.375 | ... | 0.5 | ... | 0.625 | 0.75 |
| 6 | 6.625 | 0.134 | ... | ... | 0.28 | 0.28 | ... | 0.432 | 0.432 | ... | 0.562 | ... | 0.719 | 0.864 |
| 8 | 8.625 | 0.148 | 0.25 | 0.277 | 0.322 | 0.322 | 0.406 | 0.5 | 0.5 | 0.594 | 0.719 | 0.812 | 0.906 | 0.875 |
| 10 | 10.75 | 0.165 | 0.25 | 0.307 | 0.365 | 0.365 | 0.5 | 0.5 | 0.594 | 0.719 | 0.844 | 1 | 1.125 | 1 |
| 12 | 12.75 | 0.18 | 0.25 | 0.33 | 0.375 | 0.406 | 0.562 | 0.5 | 0.688 | 0.844 | 1 | 1.125 | 1.312 | 1 |
| 14 | 14 | 0.25 | 0.312 | 0.375 | 0.375 | 0.438 | 0.594 | 0.5 | 0.75 | 0.938 | 1.094 | 1.25 | 1.406 | ... |
| 16 | 16 | 0.25 | 0.312 | 0.375 | 0.375 | 0.5 | 0.656 | 0.5 | 0.844 | 1.031 | 1.219 | 1.438 | 1.594 | ... |
| 18 | 18 | 0.25 | 0.312 | 0.438 | 0.375 | 0.562 | 0.75 | 0.5 | 0.938 | 1.156 | 1.375 | 1.562 | 1.781 | ... |
| 20 | 20 | 0.25 | 0.375 | 0.5 | 0.375 | 0.594 | 0.812 | 0.5 | 1.031 | 1.281 | 1.5 | 1.75 | 1.969 | ... |
| 22 | 22 | 0.25 | ... | ... | 0.375 | ... | ... | 0.5 | ... | ... | .... | .... | .... | .... |
| 24 | 24 | 0.25 | 0.375 | 0.562 | 0.375 | 0.688 | 0.969 | 0.5 | 1.219 | 1.531 | 1.812 | 2.062 | 2.344 | .... |
| 26 | 26 | .... | .... | .... | 0.375 | .... | .... | 0.5 | .... | .... | .... | .... | .... | .... |
| 30 | 30 | 0.312 | 0.5 | 0.625 | 0.375 | .... | .... | 0.5 | .... | .... | .... | .... | .... | .... |
| 36 | 36 | 0.312 | 0.5 | 0.625 | 0.375 | 0.75 | .... | 0.5 | .... | .... | .... | .... | .... | .... |
| 40 | 40 | .... | .... | .... | 0.375 | .... | .... | 0.5 | .... | .... | .... | .... | .... | .... |
| 42 | 42 | …….. | …….. | …….. | 0.375 | …….. | …….. | 0.5 | …….. | …….. | …….. | …….. | …….. | …….. |
| 48 | 48 | …….. | …….. | …….. | 0.375 | …….. | …….. | 0.5 | …….. | …….. | …….. | …….. | …….. | …….. |
Refer Tongue & Groove Flanges Thickness With Dimensional Tolerance, Call Now To Get Large Tongue Flanges Free Sample For Pipe Joint.
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Stainless Steel Tongue & Groove Flanges standards indicate primarily of their bore diameter. The ANSI B16.5 Tongue & Groove Flanges belongs to a standard where the diameters are from ½ inch to 24 inches. Tongue & Groove Flanges can also come in 26 inches to 60 inches in the standard ASME B16.47 Series A and B Tongue & Groove Flanges.
Rajtilak Metal is distinguished ASME B16.5 Stainless Steel Small Tongue Flanges Manufacturers in India, Nickel Alloy Tongue and Groove Flange of this flange must be matched. One Copper Nickel Large Tongue Flange has a raised ring machined onto the flange face while the mating Duplex Steel Large Tongue Flange has a matching depression machined into it’s face.