BS Ductile Iron Gate valve
1. Body: Ductile Iron
2. Disc: Ductile Iron+EPDM
3. Stem: Stainless Steel, Inox
4. Bonnet Gasket: EPDM
5. Bonnet: Ductile Iron
6. Sealing Ring: EPDM
7. O Ring: EPDM
8. Stem Nut: Brass, Bronze
9. Holding Ring: Brass
10. Handwheel: Ductile Iron
Nominal Diameter: DN50 to DN600
Nominal Pressure: PN16 to PN40
Design and Manufacture: BS5163
Face to Face Dimension: BS5163
Flange End Dimension: EN1092
Dimensions? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Unit: mm
PN16
| DN | L | D | H | D1 |
| 50 | 178 | 165 | 258 | 125 |
| 65 | 190 | 185 | 287 | 145 |
| 80 | 203 | 308 | 388 | 160 |
| 100 | 229 | 349 | 449 | 180 |
| 125 | 254 | 441 | 566 | 210 |
| 150 | 276 | 441 | 591 | 240 |
| 200 | 292 | 553 | 753 | 295 |
| 250 | 330 | 615 | 865 | 355 |
| 300 | 356 | 714 | 1014 | 410 |
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