Attributes

Size (in) DN 160 (6")
Material Aluminum
Actuator Pneumatic, double acting
Position Indicator Signal Yes
Solenoid Valve Yes
Flange ISO-F
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VAT12144-PA44

6″ (DN 160) AL GATE VALVE LF160 PNEUMATIC AIR TO AIR/ DOUBLE ACTING W/ POSITION INDICATION W/ SOLENOID

$2,384.00

Part ID: VAT12144-PA44
 

VAT Series 121 Pneumatic Aluminum Gate Valve is an isolation valve rated to withstand pressure in the ultra-high vacuum range. The pneumatic design features a double-acting actuator.

Main Features

  • Sizes: DN 63–320 mm (2.5″–12″)
  • Actuator: pneumatic double-acting
  • Body material: aluminum
  • Feedthrough: shaft
  • Standard flanges: ISO-F, JIS
  • Sealing technology: VATLOCK

Technical Data

Leak Rate

  • Valve Body: < 1 × 10-9 mbar ls-1
  • Valve Seat: < 1 × 10-9 mbar ls-1

Pressure Range

  • DN 63 – 200: 1 × 10-7mbar to 1.6 bar (abs)
  • DN 250 – 320: 1 × 10-7 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

  • DN 63 – 100: 200 000
  • DN 160 – 320: 100 000

Temperature

  • Valve Body: ≤ 120 °C
  • Actuator: ≤ 80 °C
  • Solenoid Valve: ≤ 50 °C
  • Position Indicator: ≤ 80 °C

Heating and Cooling Rate: ≤ 30 °C h-1

Material:

  • Valve Body: EN AW-5083 (3.3547)
    • DN 63 – 100: EN AW-6061 (3.3211)
    • DN 160 – 320: EN AC-42100 (3.2371)
  • Mechanism
    • DN 63 – 100: AISI 304 (1.4301)
    • DN 160 – 320: EN AW-6082 (3.2315)

Seal: Bonnet and Gate – FKM (Viton®)
Mounting Position: Any
Solenoid Valve: 24 VDC, 5.4 W (others on request)
Contact Rating:

  • Voltage: ≤ 250 VAC / ≤ 50 VDC
  • Current: ≤ 2 A / ≤ 1.2 A

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