The Pneumatic LoPro™ LPV1-25-AK-CNVS Vacuum Valve with an angle body configuration, ISO-KF NW25 flanges, Viton seals is pneumatically actuated. It has a small footprint that fits easily into existing, and new, vacuum systems. LoPro™ Valves are extremely reliable, with a lifetime that can extend to 1,000,000 cycles under clean conditions, greatly increasing system uptime.
Технические характеристики
- Type Low-profile, Single-stage, Bellows-sealed Poppet Valve
- Configuration Angle
- Flange Type ISO-KF
- Flange Size NW25
- Port Size NW25
- Vacuum Range Atmosphere to 1.0 x 10-9 Torr
- Valve Actuation Pneumatic
- Actuation Time Opening: 0.12 sec
Closing: 0.18 sec
- Seal Material Viton
- Helium Leak Rate 1.0 x 10-9 std cc/sec
- Limit Switch No
- Cylinder Volume 1.2 in3
- Maximum Internal Spring Closing Pressure 43 psia
- Maximum Bakeout Temperature 150°C
- Typical Life 1,000,000 cycles
