Attributes

Size (in) 2
Size (mm) 50
Flange Ends QF50
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VAT01234-KA24

VAT Pneumatic Mini Vacuum Gate Valve with QF50 Ends

$1,257.00

Part ID: VAT01234-KA24
 

VAT’s Series 012 Pneumatic Mini Vacuum Gate Valve is a general purpose valve for isolation in vacuum 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: Aluminum
  • Feedthrough: shaft feedthrough
  • Standard flanges: ISO-QF (ISO-KF)
  • Sealing technology: VATLOCK

Technical Data

  • Leak rate (valve body, valve seat): < 1x10-9 mbar ls-1
  • Pressure range: 1×10-7 mbar to 1 bar (abs)
  • Differential pressure on the gate: ≤ 1 bar
  • Differential pressure at opening: ≤ 30 mbar
  • Cycles until first service: 50,000
  • Temperature:
    • Valve body: ≤ 100°C
    • Manual and pneumatic actuator: ≤ 80°C
    • Solenoid valve: ≤ 50°C
    • Position indicator: ≤ 80°C
  • Heating and cooling rate: ≤ 30°C h-1
  • Material:
    • Valve body: EN AW-6082 (3.2315)
    • Gate: AISI 301 (1.4310)
  • Seal (bonnet, gate): FKM (Viton™)
  • Mounting position: any
  • Solenoid valve: 24 V DC, 5.4 W (others on request)
  • Position indicator contact rating:
    • Voltage: ≤ 50 V AC/DC
    • Current: ≤ 0.1 A
    • Power: max 10 W
  • Valve position indication: visual (mechanical)

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