- Flange Type: NW25
- Operating Pressure Range: 1x10-8 to 1000
- Electrical Supply: 24 V DC
- Material: Aluminum
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Edwards VIV25EKA Solenoid Isolation Vacuum Valve, 24 VDC, N/C Aluminum, A50637500
Condition:
New
Item#:PN24595
Mfr Part#:A50637500
Manufacturer:Edwards Vacuum
Features:
Edwards VIV25EKA Solenoid Isolation Vacuum Valve, 24 VDC, N/C Aluminum, A50637500
Edwards VIV25EKA Features:
- VIV valves have high conductance Does not restrict primary pump performance
- Fast closing action Prevents migration of vapour or particulates from the backing pump to the process chamber
- Power failure protection Prevents process chamber venting in the event of a power supply failure
- Flexible installation options For Edwards backing pumps fitted with the M8 valve connector or the 15 way D Type logic interface connector, Edwards recommends the use of 24V dc valves and optional accessory cable or VIV
VIV25EKA / A50637500 Overview:
Edwards VIV25EKA Vacuum Valve is primerly design for use with nXDS, XDS, nXLi and nXRi dry primary pumps, the VIV vacuum isolation valve is a high conductance, fast acting high vacuum isolation valve that is designed to prevent the movement of vapour or particulates from the backing pump to the process chamber. When the VIV is closed, the backing pump is safely vented.
The Edwards VIV25EKA protects the process chamber from being vented when the pump stops or is stopped. When the backing pump is restarted, the valve will slowly open when the pressure within the VIV has dropped, minimising the effects of any pressure burst.
VIV25EKA Scope of Delivery:
- Instruction manuals
A&J Vacuum also repairs / rebuilds and services all types of Edwards pumps. Please contact us for information on the service program or click here http://www.ajvs.com/service.php to go to our Service page. We also offer Emergency service upon request. For more information Please contact A&J Vacuum Services at 973-249-0854.
This item is non-returnable/non-refundable
Edwards VIV25EKA Solenoid Isolation Vacuum Valve, 24 VDC, N/C Aluminum, A50637500
Edwards VIV25EKA Technical Data:
- Recommended Pressure Range Min: 1.000 × 10⁻⁸ mbar
- Recommended Pressure Range Max: 1000 mbar
- Connection Inlet Flange: DN 25 ISO-KF (NW25)
- Weight: 0.500 kg | 1.10 lb
- Valve Actuation Method: Solenoid / Electromagnetic
- Connection vacuum outlet flange: DN 25 ISO-KF (NW25)
- Leak Rate: 1.000 × 10⁻¹⁰ Pa·m³/s
- Power Supply Voltage: DC 24V
- IP Rating: IP65
- Power Supply Frequency: DC Voltage
- Material Body: Aluminum
- Material Abbreviation: Al
- Material Seal: FKM
- Temperature Ambient Operation Max: 50 °C | 122 °F | 323.15 K
- Temperature Ambient Operation Min: 5 °C | 41 °F | 278.15 K
- Temperature Ambient Storage Min: 50 °C | 122 °F | 323.15 K
- Temperature Ambient Storage Max: 10 °C | 50 °F | 283.15 K
- Leak Rate Across Seat Valve: 1.000 × 10⁻⁸ Pa·m³/s
- Pressure Differential Max: 200 mbar
- Temperature Baking Max: 60 °C | 140 °F | 333.15 K
- Classification Product Pressure Range: High Vacuum -- 1·10⁻³ - 1·10⁻⁷ mbar
A&J Vacuum also repairs / rebuilds and services all types of Edwards pumps. Please contact us for information on the service program or click here http://www.ajvs.com/service.php to go to our Service page. We also offer Emergency service upon request. For more information Please contact A&J Vacuum Services at 973-249-0854.
Edwards Vacuum Isolation Valve Interface VIV Link Instruction Manual
Edwards Vacuum Isolation Valve Instruction Manual
Item#:PN24599
Mfr Part#:A50637392
Condition: In Stock
New
In Stock
$135.00
Item#:PN41256
Mfr Part#:A50637399
Condition: In Stock
New
In Stock
$135.00
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AJVS repair process:
Repair Steps
- Full incoming inspection and run up time check, vibration check, drive inspection.
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Contact
A&J Vacuum Services
16 Somerset Place,
Clifton, NJ 07012
Clifton, NJ 07012
Customer Service
Phone: 973-249-0854,
Fax: 973-249-0855
Fax: 973-249-0855
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Monday thru Friday EST
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