Compare Model Drawings, CAD & Specs Body Configuration Port Size Flange Type Availability Price
ecv compact electric actuated angle vacuum isolation valve
Vacuum Isolation Valve, Compact, NW16 ISO-KF, Angle, Viton, 24 VDC Solenoid
$585
3 Weeks
Angle .75 in. ISO-KF NW16
3 Weeks
ecv compact electric actuated angle vacuum isolation valve
Vacuum Isolation Valve, Compact, NW25 ISO-KF, Angle, Viton, 24 VDC Solenoid
$620
3 Weeks
Angle 1 in. ISO-KF NW25
3 Weeks
Vacuum Isolation Valve, Compact, NW16 ISO-KF, Inline, Viton, 24 VDC Solenoid
$630
3 Weeks
Inline .75 in. ISO-KF NW16
3 Weeks
Vacuum Isolation Valve, Compact, NW25 ISO-KF, Inline, Viton, 24 VDC Solenoid
$630
3 Weeks
Inline 1 in. ISO-KF NW25
3 Weeks

Configuration Options

Description
  ecv compact electric actuated inline vacuum isolation valve ECV Vacuum Isolation Valve, Compact, Bellows Sealed

Specifications

  • Type
    ECv Electromagnetic Compact Vacuum Isolation Valve
  • Vacuum Range
    Atmosphere to below 10-9 Torr
  • Helium Leak Rate
    Less than 1.0 x 10-9 std cc/sec
  • Wetted Volume
    Approximately 1.09 in3 (17.8 cm3 ), depending on configuration
  • Voltage Requirements
    12 VDC, 24 VDC
  • Amperage Requirements
    12 VDC: 2.6 A (initial), 0.6 A (running)
    24 VDC: 1.3 A (initial), 0.3 A (running)
  • Limit Switch Rating
    5 A - 115 VAC
    .5 A - 24 VDC
  • Solenoid Voltage
    32 W (initial), 7 W (running)
  • Blow-By Pressure
    N/C 35 psi
    N/O 50 psi
  • Actuation Time
    60 msec
  • Maximum Bakeout Temperature
    150°C (with solenoid coil removed)
  • Orientation
    Seals against atm at either port
  • Maximum Operating Temperature
    -26 to 60°C
  • Typical Life
    1,000,000 cycles
  • Compliance
    CE

Features

Coil Saver Circuit Design

The ECv’s coil saver circuit design minimizes the heat typically generated by most conventional electric valves, making it the most suitable option for temperature sensitive gauge isolation. The coil saver circuit offers a more efficient solenoid coil operation by limiting the power usage of the coil, once the valve has been actuated. This in turn allows the valve to operate without excessive heat generation, remaining safe to the touch.

Applications

The Electromagnetic Cv™ (ECv) valve is designed for a variety of today’s high-vacuum process needs and is ideal for applications requiring a simple, compact high conductance electric valve. Ideal for pump systems, portable vacuum stands and benchtop analytical systems, the ECv valve installs easily and economically without the need for pneumatic connections, gas bottles, or costly house air facilitization.

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