- Compact design, easy maintenance, and installation
- UNF threaded flare connection with high compatibility and interchangeability
- In compliance with requirements of FDA 177-1520/177-1550 dissolution test
- Pilot-operated control port at the top for easy connection
| Size: | 1/16″ to 1 1/2″, 40A, 50A |
| Pressure setting: | 0.2 to 4bar Maximum and minimum secondary pressure difference 0.05 bar Hysteresis: 0.05 bar Pilot-operated pressure reducing valve control pressure P MAX 6 bar |
| Body material: | PP-Natural PFA |
| Diaphragm: | PTFE |
| Connection: | FlareLINK (PVDF) Insert bushing FlareLINK (PFA) Thread |
| Standard: | SEMI standard F65-1101 |
| Work temperature: | 5 to 100℃ |
PV317 series pilot-operated pressure reducing valve is a functional valve that regulates variable pressure in chemical liquid and pure water supply systems to a stable pressure through air source control. This valve balances pressure pulsations and maintains a constant downstream pressure. It offers stable, low-vibration control characteristics and excellent repeatability of regulated pressure. This pilot-operated pressure reducing valve can be used in automated control applications, such as pulsation prevention, constant pressure supply, and quantitative addition.