Design and manufacturing:ASME B16.34,API 608
Fireproof test:API6074th 1993
Face-to-face dimensions:IS B2002
Connection flange:IS B2212~B213
Test and inspection:IS B2003,AIP6D
Kstep (of stairs) | DN(mm | ΦD | L | ΦE | ΦB | ΦC | T | f | H1 | W | N-Φh | H2 | □P | ΦK | ΦA | ISO 5211 |
JIS 10K | 15 | 15 | 108 | 95 | 70 | 52 | 12 | 1 | 79 | 135 | 4-15 | 34.0 | 11 | 42 | 4 | F04 |
20 | 20 | 117 | 100 | 75 | 58 | 14 | 1 | 84 | 135 | 4-15 | 35.0 | 11 | 42 | 4 | F04 | |
25 | 25 | 127 | 125 | 90 | 70 | 14 | 1 | 95 | 170 | 4-19 | 45.0 | 11 | 42 | 4 | F04 | |
32 | 32 | 140 | 135 | 100 | 80 | 16 | 2 | 103 | 170 | 4-19 | 50.0 | 14 | 50 | 5 | F05 | |
40 | 38 | 165 | 140 | 105 | 85 | 16 | 2 | 111 | 200 | 4-19 | 60.0 | 17 | 70 | 6 | F07 | |
50 | 50 | 178 | 155 | 120 | 100 | 16 | 2 | 120 | 200 | 4-19 | 68.0 | 17 | 70 | 6 | F07 | |
65 | 64 | 190 | 175 | 140 | 120 | 18 | 2 | 153 | 300 | 4-19 | 86.0 | 17 | 70 | 6 | F07 | |
80 | 76 | 203 | 185 | 150 | 130 | 18 | 2 | 163 | 300 | 8-19 | 96.0 | 22 | 102 | 8 | F10 | |
100 | 100 | 229 | 210 | 175 | 155 | 18 | 2 | 182 | 400 | 8-19 | 117.0 | 22 | 102 | 8 | F10 | |
125 | 125 | 356 | 250 | 210 | 185 | 20 | 2 | 260 | 500 | 8-23 | 141.0 | 22 | 125 | 10 | F12 | |
150 | 150 | 394 | 280 | 240 | 215 | 22 | 2 | 280 | 800 | 8-23 | 172.0 | 27 | 125 | 10 | F12 | |
200 | 200 | 457 | 330 | 290 | 265 | 22 | 2 | - | 1100 | 12-23 | 213.0 | 27 | 125 | 10 | F12 | |
JIS 20K | 15 | 15 | 140 | 95 | 70 | 52 | 14 | 1 | 79 | 135 | 4-15 | 34.0 | 11 | 42 | 4 | F04 |
20 | 20 | 152 | 100 | 75 | 58 | 16 | 1 | 84 | 135 | 4-15 | 35.0 | 11 | 42 | 4 | F04 | |
25 | 25 | 165 | 125 | 90 | 70 | 16 | 1 | 95 | 170 | 4-19 | 45.0 | 11 | 42 | 4 | F04 | |
32 | 32 | 178 | 135 | 100 | 80 | 18 | 2 | 103 | 170 | 4-19 | 50.0 | 14 | 50 | 5 | F05 | |
40 | 38 | 190 | 140 | 105 | 85 | 18 | 2 | 111 | 200 | 4-19 | 60.0 | 17 | 70 | 6 | F07 | |
50 | 50 | 216 | 155 | 120 | 100 | 18 | 2 | 120 | 200 | 8-19 | 68.0 | 17 | 70 | 6 | F07 | |
65 | 64 | 241 | 175 | 140 | 120 | 20 | 2 | 153 | 300 | 8-19 | 86.0 | 17 | 70 | 6 | F07 | |
80 | 76 | 283 | 200 | 160 | 135 | 22 | 2 | 163 | 300 | 8-23 | 96.0 | 22 | 102 | 8 | F10 | |
100 | 100 | 305 | 225 | 185 | 160 | 24 | 2 | 182 | 400 | 8-23 | 117.0 | 22 | 102 | 8 | F10 | |
125 | 125 | 381 | 270 | 225 | 195 | 26 | 2 | 260 | 500 | 8-25 | 141.0 | 22 | 125 | 10 | F12 | |
150 | 150 | 403 | 305 | 260 | 230 | 28 | 2 | 280 | 800 | 12-25 | 172.0 | 27 | 125 | 10 | F12 | |
200 | 200 | 502 | 350 | 305 | 275 | 30 | 2 | - | 1100 | 12-25 | 213.0 | 27 | 125 | 10 | F12 |
Design and manufacturing:ASME B16.34,API 608
Fireproof test:API6074th 1993
Face-to-face dimensions:IS B2002
Connection flange:IS B2212~B213
Test and inspection:IS B2003,AIP6D
Kstep (of stairs) | DN(mm | ΦD | L | ΦE | ΦB | ΦC | T | f | H1 | W | N-Φh | H2 | □P | ΦK | ΦA | ISO 5211 |
JIS 10K | 15 | 15 | 108 | 95 | 70 | 52 | 12 | 1 | 79 | 135 | 4-15 | 34.0 | 11 | 42 | 4 | F04 |
20 | 20 | 117 | 100 | 75 | 58 | 14 | 1 | 84 | 135 | 4-15 | 35.0 | 11 | 42 | 4 | F04 | |
25 | 25 | 127 | 125 | 90 | 70 | 14 | 1 | 95 | 170 | 4-19 | 45.0 | 11 | 42 | 4 | F04 | |
32 | 32 | 140 | 135 | 100 | 80 | 16 | 2 | 103 | 170 | 4-19 | 50.0 | 14 | 50 | 5 | F05 | |
40 | 38 | 165 | 140 | 105 | 85 | 16 | 2 | 111 | 200 | 4-19 | 60.0 | 17 | 70 | 6 | F07 | |
50 | 50 | 178 | 155 | 120 | 100 | 16 | 2 | 120 | 200 | 4-19 | 68.0 | 17 | 70 | 6 | F07 | |
65 | 64 | 190 | 175 | 140 | 120 | 18 | 2 | 153 | 300 | 4-19 | 86.0 | 17 | 70 | 6 | F07 | |
80 | 76 | 203 | 185 | 150 | 130 | 18 | 2 | 163 | 300 | 8-19 | 96.0 | 22 | 102 | 8 | F10 | |
100 | 100 | 229 | 210 | 175 | 155 | 18 | 2 | 182 | 400 | 8-19 | 117.0 | 22 | 102 | 8 | F10 | |
125 | 125 | 356 | 250 | 210 | 185 | 20 | 2 | 260 | 500 | 8-23 | 141.0 | 22 | 125 | 10 | F12 | |
150 | 150 | 394 | 280 | 240 | 215 | 22 | 2 | 280 | 800 | 8-23 | 172.0 | 27 | 125 | 10 | F12 | |
200 | 200 | 457 | 330 | 290 | 265 | 22 | 2 | - | 1100 | 12-23 | 213.0 | 27 | 125 | 10 | F12 | |
JIS 20K | 15 | 15 | 140 | 95 | 70 | 52 | 14 | 1 | 79 | 135 | 4-15 | 34.0 | 11 | 42 | 4 | F04 |
20 | 20 | 152 | 100 | 75 | 58 | 16 | 1 | 84 | 135 | 4-15 | 35.0 | 11 | 42 | 4 | F04 | |
25 | 25 | 165 | 125 | 90 | 70 | 16 | 1 | 95 | 170 | 4-19 | 45.0 | 11 | 42 | 4 | F04 | |
32 | 32 | 178 | 135 | 100 | 80 | 18 | 2 | 103 | 170 | 4-19 | 50.0 | 14 | 50 | 5 | F05 | |
40 | 38 | 190 | 140 | 105 | 85 | 18 | 2 | 111 | 200 | 4-19 | 60.0 | 17 | 70 | 6 | F07 | |
50 | 50 | 216 | 155 | 120 | 100 | 18 | 2 | 120 | 200 | 8-19 | 68.0 | 17 | 70 | 6 | F07 | |
65 | 64 | 241 | 175 | 140 | 120 | 20 | 2 | 153 | 300 | 8-19 | 86.0 | 17 | 70 | 6 | F07 | |
80 | 76 | 283 | 200 | 160 | 135 | 22 | 2 | 163 | 300 | 8-23 | 96.0 | 22 | 102 | 8 | F10 | |
100 | 100 | 305 | 225 | 185 | 160 | 24 | 2 | 182 | 400 | 8-23 | 117.0 | 22 | 102 | 8 | F10 | |
125 | 125 | 381 | 270 | 225 | 195 | 26 | 2 | 260 | 500 | 8-25 | 141.0 | 22 | 125 | 10 | F12 | |
150 | 150 | 403 | 305 | 260 | 230 | 28 | 2 | 280 | 800 | 12-25 | 172.0 | 27 | 125 | 10 | F12 | |
200 | 200 | 502 | 350 | 305 | 275 | 30 | 2 | - | 1100 | 12-25 | 213.0 | 27 | 125 | 10 | F12 |
