MULTI POSITION GATE VALVE
- Operating mode : Local & Remote
- Emergency : When Pump shutdown, Auto close
- Slow pumping function
Category: UHV GATE VALVES
- SPECIFICATION
| GATE SEAL TYPE | MULTI POSITION GATE VALVE | ||
|---|---|---|---|
| Materials | Body | STS304 | |
| Mechanism | STS304 | ||
| Gate Sealing | FKM(VITON) | ||
| Flange Size(ID) | 4″ ~ 10″ (DN100CF, DN160CF, DN200CF, DN250CF) | ||
| Life Cycle | 250,000 Cycles | ||
| Open/Close Vibration | No Vibration | ||
| He Leak Rate | 1X10-9 mbar.l/sec | ||
| Mounting Position | Any | ||
| Differential Pressure on the Gate | ≤ 1.4bar | ||
| Molecular flow conductance (ISO100) | 1,891 l/s | ||
| Leak Rate | Body | 1X10-10 mbarㆍL/Sec | |
| Valve Seat | 1X10-10 mbarㆍL/Sec | ||
| Pressure Range | Pressure Range | 1X10-10mbar to 1.4 bar | |
| Differential pressure on the gate | ≤1.4 bar in either direction | ||
| Installation Direction | Any | ||
























