CAST IRON FOOT VALVE
| Size | DN40-DN400(1-1/2"-16") |
| Class | PN10/PN16/10K/16K/125LB/150LB |
| Face to face | EN1074-3 |
| Flange drilled | EN1092-2 |
| Working environment | Water，Oil,Steam |
| Working temperature | ≤120℃ |
| ITEM | PART NAME | MATERIAL |
| 1 | Body | cast iron or ductile iron |
| 2 | Bonnet | cast iron or ductile iron |
| 3 | Bonnet | ductile iron |
| 4 | Spring | stainless steel |
| 5 | Guiding stem | stainless steel or cast brass(bronze) |
| 6 | O-Ring | EPDM |
| 7 | Disc | ductile iron/cast steel with EPDM |
| 8 | Nut | stainless steel |
| 9 | Washer | stainless steel |
| 10 | Nut | stainless steel |
| 11 | Washer | stainless steel |
| 12 | Bottom screen | stainless steel |
| EN1092-2 | JIS B2212 | ANSI B16.1 | H | b | |||||||||
| DN(mm)& INCH | D (PN10) | D (PN16) | K | n-d | D (10k) | D (16K) | K | n-d | D | K | n-d | ||
| 40(1-1/2") | 150 | 150 | 110 | 4-19 | 140 | 140 | 105 | 4-19 | 127 | 98.5 | 4-15 | — | 20 |
| 50(2") | 165 | 165 | 125 | 4-19 | 155 | 155 | 120 | 4-19/8-19 | 152 | 120.5 | 4-19 | 166 | 20 |
| 65(2-1/2") | 185 | 185 | 145 | 4-19 | 175 | 175 | 140 | 4-19/8-19 | 178 | 139.5 | 4-19 | 201 | 20 |
| 80(3") | 200 | 200 | 160 | 8-19 | 185 | 200 | 150/160 | 8-19/8-23 | 191 | 152.5 | 4-19 | 221 | 24 |
| 100(4") | 220 | 220 | 180 | 8-19 | 210 | 225 | 175/185 | 8-19/8-23 | 229 | 190.5 | 8-19 | 265 | 24 |
| 125(5") | 250 | 250 | 210 | 8-19 | 250 | 270 | 210/225 | 8-23/8-25 | 254 | 216 | 8-22 | 300 | 25 |
| 150(6") | 285 | 285 | 240 | 8-23 | 280 | 305 | 240/260 | 8-23/12-25 | 279 | 241.5 | 8-22 | 360 | 25 |
| 200(8") | 340 | 340 | 295 | 8-23/12-23 | 330 | 350 | 290/305 | 12-23/12-25 | 343 | 298.5 | 8-22 | 470 | 26 |
| 250(10") | 395 | 405 | 350/355 | 12-23/12-27 | 400 | 430 | 355/380 | 12-25/12-27 | 406 | 362 | 12-25 | 568 | 26 |
| 300(12") | 445 | 460 | 400/410 | 12-23/12-27 | 445 | 480 | 400/430 | 16-25/16-27 | 483 | 432 | 12-25 | 653 | 26 |
| 350(14") | 505 | 520 | 460/470 | 16-23/16-27 | 490 | 540 | 445/480 | 16-25/26-33 | 533 | 476 | 12-29 | 670 | 28 |
| 400(16") | 565 | 580 | 515/525 | 16-27/16-32 | 560 | 605 | 510/540 | 16-27/16-33 | 597 | 540 | 16-29 | 720 | 33 |
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