| Delaying Close Check Valve 300X Material of main parts | ||||
| 部品名 | 材料 | |||
| バルブ本体 | cast iron | |||
| バルブ軸 | Chrome stainless steel | |||
| Slow-closing check valve 300X performance specification | |||||||||||
| モデル | 呼び圧力 (mpa) |
試験圧力(mpa) | 適切な温度 | 適用媒体 | |||||||
| case | 密閉(水) | ||||||||||
| Slow-closing check valve 300X | 1 1.6 2.5 | 1.5 2.4 3.75 | 1.1 1.76 2.75 | ≤80 ℃ | 水 | ||||||
| Slow-closing check valve 300X overall dimensions and connection dimensions | |||||||||||
| DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
| L | 203 | 216 | 241 | 292 | 330 | 356 | 495 | 622 | 622 | 787 | 914 |
| H1 | 137 | 145 | 178 | 232 | 286 | 318 | 413 | 502 | 600 | 638 | 677 |
| H | 225 | 270 | 289 | 375 | 420 | 570 | 722 | 736 | 906 | 1025 | 1027 |
Application: This valve has the check function of opening and closing speed regulation. Applicable to industrial and mining enterprises, high-rise buildings are directly connected to the water supply and drainage system by pumps.
slow close check valve
slow closing check valve
soft close check valve
soft close check valve for sump pump