DRVZ Paramedrau technegol falf wirio dawel
| Model cynnyrch | DRVZ |
| Diamedr enwol | 2”-12”(DN50-DN300) |
| Pwysau enwol | PN10/16/25 |
| Cyfrwng cymwys | dwr glan |
| Tymheredd sy'n gymwys | -10 ℃ ~ 80 ℃ |
Deunydd y prif rannau
| Enw rhan | gwead y deunydd | Enw rhan | gwead y deunydd |
| corff falf | GJS 500-7 | shim | EPDM |
| Disg | GJS 500-7+EPDM | Cneuen ddisg | ANSI 304 |
| Gwanwyn | ANSI 304 | llawes canllaw | C61900 |
| O-ring | NBR | Corff tywys | GJS 500-7 |
| Coesyn | ANSI 304 |
Prif dimensiynau cysylltiad
| Diamedr enwol | L | D | Ch1 | N-Φd | |||||||
| DN (mm) | NPS(yn) | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | PN10 | PN16 | PN25 | |
| 50 | 2″ | 150 | 165 | 165 | 165 | 125 | 125 | 125 | 4-Dd19 | 4-Dd19 | 4-Dd19 |
| 65 | 2.5″ | 170 | 185 | 185 | 185 | 145 | 145 | 145 | 4-Dd19 | 4-Dd19 | 8-Dd19 |
| 80 | 3″ | 180 | 200 | 200 | 200 | 160 | 160 | 160 | 8-Dd19 | 8-Dd19 | 8-Dd19 |
| 100 | 4″ | 190 | 220 | 220 | 235 | 180 | 180 | 190 | 8-Dd19 | 8-Dd19 | 8-Dd23 |
| 125 | 5″ | 200 | 250 | 250 | 270 | 210 | 210 | 220 | 8-Dd19 | 8-Dd19 | 8-Dd28 |
| 150 | 6″ | 210 | 285 | 285 | 300 | 240 | 240 | 250 | 8-Dd23 | 8-Dd23 | 8-Dd28 |
| 200 | 8″ | 230 | 340 | 340 | 360 | 295 | 295 | 310 | 8-Dd23 | 12-Dd23 | 12-Dd28 |
| 250 | 10″ | 250 | 395 | 405 | 425 | 350 | 355 | 370 | 12-Dd33 | 12-Dd28 | 12-Dd31 |
| 300 | 12″ | 270 | 445 | 460 | 485 | 400 | 410 | 430 | 12-Dd23 | 12-Dd28 | 16-Dd31 |
Anfonwch eich neges atom:
Ysgrifennwch eich neges yma a'i hanfon atom














