Manual HV Gate Valve with Bellows
VAT’s Series 110 HV Gate Valve is a general purpose valve for isolation in high vacuum systems. This valve is especially suited to pump isolation.
Main Features
- Sizes: DN 63–320 mm (2.5″–12″)
- Actuator: manual with crank handle
- Body material: stainless steel
- Feedthrough: bellows
- Standard flanges: ISO-LFB (ISO-F), CF (fixed)
- Sealing technology: VATLOCK
Resources
Technical Data
- Leak rate (valve body, valve seat): < 1×10-9 mbar ls-1
- Pressure range:
- DN 63–200: 1×10-8 mbar to 1.6 bar (abs)
- DN 250–320: 1×10-8 mbar to 1.2 bar (abs)
- Differential pressure on the gate:
- DN 63–200: ≤ 1.6 bar
- DN 250–320: ≤ 1.2 bar
- Differential pressure at opening: ≤ 30 mbar
- Cycles until first service: 200,000
- Temperature:
- Valve body: ≤ 150°C
- Manual and pneumatic actuator: ≤ 80°C
- Position indicator: ≤ 50°C
- Heating and cooling rate: ≤ 50°C h-1
- Material:
- Valve body: AISI 304 (1.4301)
- Mechanism:
- DN 63–200: AISI 316L (1.4404)
- DN 250–320: AISI 304 (1.4301)
- Bellows: AISI 633 (AM350)
- Seal (bonnet, gate): FKM (Viton)
- Mounting position: any
- 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 | VAT11038-PE01 | Reference Number | VAT11038-PE01 | Size (in) | 3 | Size (mm) | 80 | Flange Ends | LFB80 | 3D CAD | Login | Drawing | Login | Unit Price | $2,328.45 | 2 |