Pneumatic Mini UHV Gate Valve
VAT’s Series 010 Pneumatic Mini UHV Gate Valve is a general purpose vacuum gate valve for isolation in ultra-high vacuum (UHV) or other demanding applications. Pneumatic valves come standard with a position indicator and without a solenoid valve. Solenoid valves are available upon request.
Main Features
- Sizes: DN 16–50 mm (5/8″–2″)
- Actuator: Pneumatic, double acting
- Body material: Stainless steel
- Feedthrough: bellows
- Standard flanges: ISO-QF (ISO-KF), CF-F (fixed)
- Sealing technology: MONOVAT
- Sealing gate: FKM (Viton)
- Body leak rate: < 5×10-10 mbar ls-1
- Seat leak rate: < 1×10-9 mbar ls-1
- Service cycle: 50,000 cycles
Resources
Technical Data
- Leak rate (valve body, valve seat):
- Valve body: < 5×10-10 mbar ls-1
- Valve seat: < 1×10-9 mbar ls-1
- Pressure range: 1×10-10 mbar to 2 bar (abs)
- Differential pressure on the gate: ≤ 2 bar
- Differential pressure at opening: ≤ 30 mbar
- Cycles until first service: 50,000
- Temperature:
- Valve body: ≤ 250°C open / ≤ 200°C closed
- Pneumatic actuator: ≤ 200°C
- Solenoid valve: ≤ 50°C
- Position indicator: ≤ 80°C
- Heating and cooling rate: ≤ 50°C h-1
- Material:
- Valve body: AISI 304 (1.4301), AISI 316L (1.4435)
- Mechanism: AISI 304 (1.4301)
- Bellows: AISI 316L (1.4435)
- Seal:
- Bonnet: metal
- Gate: FKM (Viton)
- Feedthrough: bellows
- Mounting position: any
- Solenoid valve (actuator double acting): 24V DC, 5.4 W (others on request)
- Position indicator contact rating:
- Voltage: ≤ 250V AC / ≤ 50V DC
- Current: ≤ 5 A / ≤ 3 A
- Valve position indication: visual (mechanical)
*Dimensions are in inches unless otherwise specified
| Part ID | Reference Number | Size (in) | Size (mm) | Flange Ends | 3D CAD | Drawing | Unit Price | In Stock | Qty, Add To Cart | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Part ID | VAT01024-KE24 | Reference Number | VAT01024-KE24 | Size (in) | 5/8 | Size (mm) | 16 | Flange Ends | QF16 | 3D CAD | Login | Drawing | Login | Unit Price | $2,937.00 | Contact | |
| Part ID | VAT01028-KE24 | Reference Number | VAT01028-KE24 | Size (in) | 1 | Size (mm) | 25 | Flange Ends | QF25 | 3D CAD | Login | Drawing | Login | Unit Price | $1,943.00 | Contact | |
| Part ID | VAT01032-KE24 | Reference Number | VAT01032-KE24 | Size (in) | 1-1/2 | Size (mm) | 40 | Flange Ends | QF40 | 3D CAD | Login | Drawing | Login | Unit Price | $1,944.00 | Contact | |
| Part ID | VAT01034-KE24 | Reference Number | VAT01034-KE24 | Size (in) | 2 | Size (mm) | 50 | Flange Ends | QF50 | 3D CAD | Login | Drawing | Login | Unit Price | $1,944.00 | Contact | |
| Part ID | VAT01032-UE24 | Reference Number | VAT01032-UE24 | Size (in) | 1-1/2 | Size (mm) | 40 | Flange Ends | CF275 | 3D CAD | Login | Drawing | Login | Unit Price | $1,944.00 | Contact | |
| Part ID | VAT01032-CE24 | Reference Number | VAT01032-CE24 | Size (in) | 1-1/2 | Size (mm) | 40 | Flange Ends | CF275 - Metric | 3D CAD | Login | Drawing | Login | Unit Price | $1,944.00 | Contact |