This Pressure Relief Valve was the latest invention high quality .We devoted our selves to air pneumatic many years,covering most of Europe and the Americas market.We are expecting become your long-term partner in china.
Residual pressure release valve is a safety protection device used in high pressure gas systems, its main role is to discharge excess gas from the system in the event of accidental overpressure to avoid equipment damage or casualties
Range of Regulation:01-1.0Mpa
Temperature Range: -5~60 ℃
| Model | VHS2000~4000 |
| Working Media | Compressed Air |
| Working Pressure | 0.1~1.0MPa |
| Fluid Temperature | -5~60℃(Not Frozen) |
| Hand Wheel Switch Angle | 90° |
| Color(Standard) | Hand Wheel:Black,Body:Light Yellow |
| Body Material | Aluminum Alloy |
| Model | Port Size | Effective Area(mm)^2() (Cv Value) | ||
| lnlet. Outlet | Exhaust Port | Inlet→Outlet | Outle→Exhaust Port | |
| VHS2000-01 | PT1/8 | PT1/8 | 10(0.54) | 11(0.60) |
| VHS2000-02 | PT1/4 | 14(0.76) | 16(0.87) | |
| VHS3000-02 | PT1/4 | PT1/4 | 16(0.87) | 14(0.76) |
| VHS3000-03 | PT3/8 | 31(1.68) | 29(1.57) | |
| VHS4000-03 | PT3/8 | PT3/8 | 27(1.46) | 36(1.95) |
| VHS4000-04 | PT1/2 | 38(2.06) | 40(2.17) | |
