Gate Valves - Space Saver
ISO100-320mm
Specifications
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Leak rate < 1 x 10^-9 std cc/sec He
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Vacuum Rating: 1x10^-8 torr (1.3x10^-8 mbar)
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Seals in either direction with max differential pressure across gate: 1.5 atm (1.47 bar)
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Max Operating Temperature: 400°F (200°C)
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Mounting Position: Any
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Solenoid: 24V DC/110V AC/220V AC
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Air to open/Air to close
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Air Pressure Required: 80-120 psig (5.5-8.3 bar)
Features
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Valve Body/Gate Construction: 304/304L Stainless Steel
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Surface Finish: Bright blast
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Bellows sealed rated up to 1 million cycles*
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Actuator: Electro-pneumatic
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Magnetic Position Indicators Standard
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Viton O-rings at Flange, Gate, Bonnet, and Shaft
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No Lubricates in Vacuum
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No Springs – Long life mechanism designed for 2 million cycles
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Minimal Maintenance – Does not require removal of valve body
* Under clean vacuum conditions