Cv™ Compact Bellows Vacuum Isolation Valves
Model: cv-isolation-valves
Cv™ Compact Bellows Vacuum Isolation Valves
Model: cv-isolation-valves
Technical Specs
Type
Compact Bellows-sealed Isolation Valves
Vacuum Range
Atmosphere to below 10-9 Torr
Body Configuration
Angle or Inline
Helium Leak Rate
Less than 1.0 X 10-9 std cc/sec
Wetted Volume
1.09 in3 (17.8 cm3) depending on configuration
Cylinder Volume
0.25 in.3 (4.1 cm3 )
Cylinder Air Pressure
60 to 120 psig
Limit Switch Rating
.5 A - 115 VAC
Single Pole, Single Throw
5 A - 24 VDC
Solenoid Voltage
6.0 watts: AC
7.0 watts: DC
Blow-By Pressure
30 psi (1500 Torr) differential
Operating Temperature
-26 to 125° C
Maximum Bakeout Temperature
150° C
Orientation
Seals against atm at either port
Conductance
Angle KF25 - 4.5 l/sec
Inline: KF25 - 3.4 l/sec
Closing Time
100 msec
Typical Life
1,000,000 cycles
Weight
12.8 - 16.9 oz, depending on configuration
Technical Specs
Type
Compact Bellows-sealed Isolation Valves
Vacuum Range
Atmosphere to below 10-9 Torr
Body Configuration
Angle or Inline
Helium Leak Rate
Less than 1.0 X 10-9 std cc/sec
Wetted Volume
1.09 in3 (17.8 cm3) depending on configuration
Cylinder Volume
0.25 in.3 (4.1 cm3 )
Cylinder Air Pressure
60 to 120 psig
Limit Switch Rating
.5 A - 115 VAC
Single Pole, Single Throw
5 A - 24 VDC
Solenoid Voltage
6.0 watts: AC
7.0 watts: DC
Blow-By Pressure
30 psi (1500 Torr) differential
Operating Temperature
-26 to 125° C
Maximum Bakeout Temperature
150° C
Orientation
Seals against atm at either port
Conductance
Angle KF25 - 4.5 l/sec
Inline: KF25 - 3.4 l/sec
Closing Time
100 msec
Typical Life
1,000,000 cycles
Weight
12.8 - 16.9 oz, depending on configuration
