Vacuum Safety Valve, ISO-KF Flanges, NW40 Angle Ports, Viton Seals, 208 VAC/60 Hz
Model: 145-0040K-208V/60
Vacuum Safety Valve, ISO-KF Flanges, NW40 Angle Ports, Viton Seals, 208 VAC/60 Hz
Vacuum Safety Valve, ISO-KF Flanges, NW40 Angle Ports, Viton Seals, 208 VAC/60 Hz
Model: 145-0040K-208V/60
Overview
Overview
The Vacuum Sentry® 145-0040K-208V/60 Safety Valve has ISO-KF flanges, NW40 Angle ports, Viton seals, and a solenoid voltage of 208VAC. It is a patented safety valve that protects a vacuum system in the event of a power failure by isolating the vacuum system and venting the mechanical pump. It protects vacuum systems from oil backstreaming via the pump. A small orifice vents the mechanical pump slowly to atmospheric pressure for easy restart when power returns.
Technical Specs
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TypeSafety Valve
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Body ConfigurationAngle
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Port SizeNW40
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Flange TypeISO-KF
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Helium Leak Rate<1 x 10-9 std cc/sec He
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Body MaterialsAL 6061-T6
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SealViton
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Solenoid Voltage208 VAC/60 Hz
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Closing Burst1 x 10-3 T-1
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Power7 Watts @ 115 VAC
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Piston MaterialAL 2024
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Guide Pin MaterialViton
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Closing Time30 ms
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Venting Time10 s/l of vented volume
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Solenoid Temperature Range0 - 55°C
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Valve Temperature Range0 - 100°C
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Weight4 lbs. (1.8 kg) (approximate)
Resources & Downloads
Literature
- 145 Vacuum Sentry Safety Valve (286.5 kB, PDF)
Vacuum Safety Valve, ISO-KF Flanges, NW40 Angle Ports, Viton Seals, 208 VAC/60 Hz
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