Poppet Valve, LoPro, NW50 ISO-KF, Angle Ports, Viton Seals, Manual
Model: LPV1-50-AK-MNVN
Poppet Valve, LoPro, NW50 ISO-KF, Angle Ports, Viton Seals, Manual
Model: LPV1-50-AK-MNVN
Overview
Overview
The LoPro™ LPV1-50-AK-MNVN Vacuum Valve with an angle body configuration, ISO-KF NW50 flanges, Viton seals has manual actuation. It has a small footprint that fits easily into existing, and new, vacuum systems. A formed stainless steel bellows prevents outgassing, virtual leaks, and particle entrapment between bellows convolutions that extends the valves life cycle over a conventional O-ring shaft sealed valve.
Technical Specs
- TypeLow-profile, Single-stage, Bellows-sealed Poppet Valve
- Vacuum RangeAtmosphere to 1.0 x 10-9 Torr
- Body ConfigurationAngle
- Port SizeNW50
- Flange SizeNW50
- Flange TypeISO-KF
- Helium Leak Rate1.0 x 10-9 std cc/sec
- ActuationManual
- Limit SwitchNo
- SealViton
- Cylinder Volume6.4 in3
- Cylinder Air Pressure90 psig ± 30 psig
- Maximum Internal Spring Closing Pressure60 psia
- Maximum Bakeout Temperature150°C
- Typical Life1,000,000 cycles
- Weight6.4 lbs.
Technical Specs
- TypeLow-profile, Single-stage, Bellows-sealed Poppet Valve
- Vacuum RangeAtmosphere to 1.0 x 10-9 Torr
- Body ConfigurationAngle
- Port SizeNW50
- Flange SizeNW50
- Flange TypeISO-KF
- Helium Leak Rate1.0 x 10-9 std cc/sec
- ActuationManual
- Limit SwitchNo
- SealViton
- Cylinder Volume6.4 in3
- Cylinder Air Pressure90 psig ± 30 psig
- Maximum Internal Spring Closing Pressure60 psia
- Maximum Bakeout Temperature150°C
- Typical Life1,000,000 cycles
- Weight6.4 lbs.
Resources & Downloads
Literature
LoPro™ Compact Vacuum Valves(218.8 kB, PDF)