Technyske parameters fan groove type net opkommende stem elastyske sit sealing poarte fentyl
| Nominale diameter | Nominale druk (MPa) | Sealing test (MPa) | Shell test druk (MPa) | Medium temperatuer | Tapaslik medium |
| DN50~DN300 | 1.0/1.6 | 1.1/1.76 | 1.5/2.4 | 0 ~ 70 ℃ | Skjin wetter, riolearring en rau wetter |
Materiaal fan wichtichste dielen
| namme | klep lichem | spool | Valve kearn rubber | Valve cover | Stem | snap ring | Gland | Bracket | seal ring | hânwiel | Bolt |
| tekstuer fan materiaal | Duktiel izer | Duktiel izer | EPDM, NBR | Duktiel izer | 20 kr13 | brûns | Duktiel izer | Duktiel izer | NBR Duktiel izer | Duktiel izer | 8.8 Galvanized |
Main ferbining ôfmjittings mm
| Nominale diameter | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | ||
| D | 57 | 60 | 76 | 89 | 108 | 114 | 133 | 159 | 219 | 273 | 325 |
| 140 | 165 | ||||||||||
| IN | 14.5 | 14.5 | 14.5 | 16 | 16 | 16 | 19 | 19 | 19 | ||
| B | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 | 9.5 | 13 | 13 | 13 | ||
| C | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.2 | 2.5 | 2.5 | 3.3 | ||
| L | 145 | 180 | 180 | 180 | 200 | 240 | 275 | 325 | 355 | ||
| H | 325 | 422 | 422 | 422 | 500 | 620 | 750 | 880 | |||
| D0 | 180 | 200 | 200 | 200 | 240 | 320 | 320 | 400 | |||
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