SPECIAL GATE VALVE
- Easy Maintenance using Repair Parts Kit
- Wire up Solenoid Valve & Position Sensor to 15 Pin D-Sub Connector
- Limit Switch
- Lock Fuction
- Speed Controller & Solenoid Valve(2 Port + N2 Port) are connected by Stainless Steel Tube (6Ø)
- Applications : Pump isolation, High level of process by product in the gas stream
Category: UHV GATE VALVES
- SPECIFICATION
GATE SEAL TYPE | SPECIAL GATE VALVE |
---|---|
Opeation | Pneumatic |
Flange Size (ID) | 4˝ ~ 8˝ (DN100CF, DN160CF, DN200CF) |
Flange Type | ISO, JIS, ASA, CF |
Feedthrough | Welded Bellows |
Gate Seal | Viton O-Ring / Kalrez O-Ring / EPDM |
Bonnet Seal | Viton O-Ring |
Response Time | ≤ 0.3 sec ~2 sec |
Operate Pressure Range | 1.5˝ ~ 6˝ (DN40CF – DN160CF) : 1×10-10 mbar to 1400 mbar 8˝ ~ 12˝ (DN200CF – DN250CF) : 1×10-10 mbar to 1200 mbar |
Differential pressure at opening | ≤ 30 mbar |
Differential pressure on the gate | 4˝ ~ 6˝ (DN100CF, DN160CF) : ≤ 1400 mbar / 8˝ (DN200CF) ≤ 1200 mbar |
Leak rate | < 1×10-10 mbar ℓ/sec |
Cycles until first service | 200,000 |
Temperature for Valve Body | ≤ 200 °C |
Temperature for Actuator | ≤ 60 °C |
Bake Temperature | ≤ 150 °C |
Materials | Body (Stainless Steel304) / Actuator (Al 6061Anodizing) |
Mounting Position | Any |
Operating Pressure (N2) | 4 ~ 7 bar |