Vacuum Safety Valve, ISO-KF Flanges, NW25 Angle Ports, Viton Seals, 220 VAC/50-60 Hz
Model: 145-0025K-220V/50-60
Vacuum Safety Valve, ISO-KF Flanges, NW25 Angle Ports, Viton Seals, 220 VAC/50-60 Hz
Model: 145-0025K-220V/50-60
Overview
Overview
The 145-0025K-220V/50-60 Vacuum Sentry® Safety Valve has ISO-KF flanges, NW25 Angle ports, Viton seals, and a solenoid voltage of 220VAC. 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. The Vacuum Sentry 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
- TypeSafety Valve
- Body ConfigurationAngle
- Port SizeNW25
- Flange TypeISO-KF
- Helium Leak Rate<1 x 10-9 std cc/sec He
- Body MaterialsAL 6061-T6
- SealViton
- Solenoid Voltage220 VAC/50-60 Hz
- Closing Burst1 x 10-3 T-1
- Power7 Watts @ 115 VAC
- Piston MaterialAL 2024
- Guide Pin MaterialViton
- Closing Time30 ms
- Venting Time10 s/l of vented volume
- Solenoid Temperature Range0 - 55°C
- Valve Temperature Range0 - 100°C
- Weight4 lbs. (1.8 kg) (approximate)
Technical Specs
- TypeSafety Valve
- Body ConfigurationAngle
- Port SizeNW25
- Flange TypeISO-KF
- Helium Leak Rate<1 x 10-9 std cc/sec He
- Body MaterialsAL 6061-T6
- SealViton
- Solenoid Voltage220 VAC/50-60 Hz
- Closing Burst1 x 10-3 T-1
- Power7 Watts @ 115 VAC
- Piston MaterialAL 2024
- Guide Pin MaterialViton
- Closing Time30 ms
- Venting Time10 s/l of vented volume
- Solenoid Temperature Range0 - 55°C
- Valve Temperature Range0 - 100°C
- Weight4 lbs. (1.8 kg) (approximate)
Resources & Downloads
Literature
145 Vacuum Sentry Safety Valve(286.5 kB, PDF)