VAT12146-PA44
8″ (DN 200) AL GATE VALVE LF200 PNEUMATIC AIR TO AIR/ DOUBLE ACTING W/ POSITION INDICATION W/ SOLENOID
$3,413.00
Available on backorder
Part ID: VAT12146-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
Resources
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
Accordion #1
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Accordion #2
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Attributes
All dimensions are in inches unless otherwise specified.
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