CAST IRON SWING CHECK VALVE PN16
TECHNICAL REQUIREMENT:
- Design and Manufacture: Conform to EN12334, BS5153
- Flange dimensions: Conform to EN1092 – 2 PN16
- Face to Face dimensions: Conform to EN558 – 1 List 10, BS5153
- Testing: Conform to EN12266 – 1
- CI – GREY CAST IRON, DI – DUCTILE IRON
MATERIALS OF PARTS
Fig No.: CHV401 – PN16
| NO. | PART NAME | MATERIAL |
|---|---|---|
| 1 | BODY | EN – GJL – 250/EN – GJS – 500 – 7 |
| 2 | SEAT RING | ASTM B62 C83600 |
| 3 | DISC | EN – GJL – 250/EN – GJS – 500 – 7 |
| 4 | DISC RING | ASTM B62 C83600 |
| 5 | HINGE | ASTM A536 65 – 45 – 12 |
| 6 | STEM | ASTM A276 410 |
| 7 | BONNET | EN – GJL – 250/EN – GJS – 500 – 7 |
NOTE: Above DN150 have eyebolt
DIMENSIONS DATA (MM)
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| L | 203 | 216 | 241 | 292 | 330 | 356 | 495 | 622 | 698 | 787 | 914 | 965 | 1016 | 1219 |
| D | CI:165 DI:160 | CI:185 DI:180 | CI:200 DI:210 | CI:220 DI:240 | CI:250 DI:270 | CI:285 DI:295 | CI:340 DI:350 | CI:405 DI:410 | CI:460 DI:470 | CI:520 DI:530 | CI:580 DI:585 | CI:640 DI:650 | CI:715 DI:720 | CI:840 DI:845 |
| D1 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 355 | 410 | 470 | 525 | 585 | 650 | 770 |
| D2 | 99 | 118 | 132 | 156 | 184 | 211 | 266 | 319 | 370 | 429 | 480 | 548 | 609 | 720 |
| b | CI:20 DI:19 | CI:20 DI:19 | CI:22 DI:22 | CI:24 DI:24 | CI:26 DI:26 | CI:26 DI:26 | CI:30 DI:30 | CI:32 DI:32 | CI:32 DI:34.5 | CI:36 DI:36 | CI:38 DI:38 | CI:42 DI:42 | CI:48 DI:48 | CI:56 DI:56 |
| n – d | 4 – 19 | 4 – 19 | 4 – 19 | 8 – 19 | 8 – 22 | 8 – 22 | 12 – 25 | 12 – 28 | 16 – 31 | 16 – 31 | 20 – 35 | 20 – 35 | 24 – 38 | 24 – 43 |
| H | 124 | 129 | 153 | 170 | 196 | 259 | 332 | 383 | 425 | 450 | 512 | 702 | 755 | 856 |
Attention please: The description might be incorrect, please contact us for confirmation.
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