Safety Decompression Valve
manufacturer: Shanghai MeiYan Yi Pump & Valve Co., Ltd.
Eml: sales@1bengfa.com
Tel: +86 (21) 5640 2009
Mob: +86 138 1691 3072（WeChat Same Account）
Dimensions & constructral diagram
Safety decompression valve constructral diagram
Application and features
1. it can supply the most exact low-pressure and vacuum protection.
2. the main disc of soft sealing can obtain high sealing degree in the scope of over 95% opening pressure.
3. pilot valve can adjust the open and close pressure solely out of main valve.
4. the discharge capacity is 1.25 times of the same inlet diameter safety valve.
Dimensions and specifications
| Inlet X outlet 150LB RF | Structural dimensions | ||
| L | L1 | H | |
| 2”X3” | 127 | 95 | 425 |
| 3”X4” | 146 | 114 | 450 |
| 4”X6” | 178 | 140 | 515 |
| 6”X8” | 238 | 171 | 585 |
| 8”X10” | 279 | 203 | 635 |
| 10”X12” | 318 | 241 | 675 |
| 12”X16” | 362 | 298 | 815 |
Main body material
WCB, CF8, or according to customers requirements.
