Flanged or butt welding ends
NO. | Part name | ASTM Material | ||
Carbon steel | 18Cr-9Ni-2Mo | Carbon steel | ||
1 | Body | A216-WCB | A351-CF8M | A352-LCB |
2 | Bonnet cap | A216-WCB | A351-CF8M | A352-LCB |
3 | Screen | A240-304 | A420-316 | A240-304 |
4 | Bonnet gasket | Graphite+3041) | PTFE | Graphite+3041) |
DN | L(RF | L(BW | D | D1 | D2 | n-d | B | F | H | Kg |
15 | 120 | 120 | 95 | 65 | 45 | 4-14 | 16 | 2 | 85 | 4 |
20 | 140 | 140 | 105 | 75 | 58 | 4-14 | 18 | 2 | 95 | 5 |
25 | 150 | 150 | 115 | 85 | 68 | 4-14 | 18 | 2 | 110 | 6 |
32 | 170 | 170 | 140 | 100 | 78 | 4-18 | 18 | 2 | 125 | 8 |
40 | 190 | 190 | 150 | 110 | 88 | 4-18 | 18 | 3 | 145 | 10 |
50 | 215 | 215 | 165 | 125 | 102 | 4-18 | 20 | 3 | 155 | 12 |
65 | 250 | 250 | 185 | 145 | 122 | 8-18 | 22 | 3 | 175 | 18 |
80 | 285 | 285 | 200 | 160 | 138 | 8-22 | 24 | 3 | 210 | 22 |
100 | 300 | 300 | 235 | 190 | 162 | 8-26 | 24 | 3 | 230 | 32 |
125 | 380 | 380 | 270 | 220 | 188 | 8-26 | 26 | 3 | 270 | 50 |
150 | 495 | 495 | 300 | 250 | 218 | 8-26 | 28 | 3 | 300 | 70 |
200 | 545 | 545 | 375 | 320 | 285 | 12-30 | 34 | 3 | 385 | 124 |
250 | 605 | 605 | 450 | 385 | 345 | 12-33 | 38 | 3 | 535 | 170 |