- 產(chǎn)品品牌：
- 天海
- 產(chǎn)品型號：
- Non-rising stem resilient softed seated gate valves type “G” DIN3352-F5
- 連接形式：
- 法蘭
- 主體材料：
- 球墨鑄鐵
- 公稱通徑：
- 各種 mm
- 材質(zhì)：
- 球墨鑄鐵
| Components | ||
| 1 | Body | Ductile iron |
| 2 | Disc | Ductile iron with NBR/EPDM |
| 3 | Bonnet | Ductile iron |
| 4 | Stem | Staineless steel |
| 5 | O-ring | NBR |
| 6 | Nut | Brass |
| 7 | Hand wheel | Cast iron or Ductile iron |
| Application | |
| 1 | Face to face is according to DIN3202-F5 |
| 2 | Flange drilled is according to DIN2532-2532/DIN EN1092-2 |
| 3 | Nominal Pressure PN10/PN16 |
| TEST | ||
| Working pressure | 10bars | 16bars |
| Test pressure shell | 15bars | 24bars |
| Seat | 11bars | 17.6bars |
| Dimensions | |||||||||
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 |
| L | 250 | 270 | 280 | 300 | 325 | 350 | 400 | 450 | 500 |
| H | 215 | 235 | 265 | 315 | 360 | 3385 | 485 | 600 | 680 |
| D(PN10) | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 395 | 445 |
| D(PN16) | 165 | 185 | 185 | 220 | 250 | 285 | 340 | 405 | 460 |
| C | 200 | 200 | 254 | 254 | 315 | 315 | 315 | 406 | 406 |
