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Vacuum Valves

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Different vacuum valves available to cover the wide range of possible applications in industry and research. The excellent tightness of a vacuum valve is essential, and that is exactly what these valves offer—along with a long service life, low maintenance requirements, and short opening and closing times. Electropneumatic or electromagnetic vacuum valves are excellently suited for systems requiring an automated process flow. Easy operation of the vacuum valve plays also plays a crucial role in the decision process.


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Supplier:  VWR International
Description:   Barbed check valves prevent damage to equipment, pumps, and flow systems by preventing backflow.
Supplier:  BURKLE INC
Description:   Two-way/Three-way valves are made of solid PTFE with hose nozzles
Supplier:  Thermo Scientific
Description:   For use in vacuum lines and to prevent back pressure in filter flasks
Supplier:  DWK Life Sciences (KIMBLE®)
Description:   Sidearms are bent to minimize holdup of liquids
Supplier:  DWK Life Sciences (KIMBLE®)
Description:   Valves feature a three-way configuration
Supplier:  DWK Life Sciences (KIMBLE®)
Description:   For vacuum applications up to 5x10-7torr
Supplier:  Bel-Art Products
Description:   Polypropylene plastic valve with neoprene valve disk stops the reverse flow of liquid when pressure is interrupted.
Supplier:  Bel-Art Products
Description:   Ensure one-way directional flow in vacuum lines.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
  • State issued document with your organization's Resale Tax ID Number
  • City or County issued Business License
  • State Department of Health Services License
  • Any other ID issued by the State that includes the business name and address

* Please note if your account is within the State of California two of these pieces of identification will be required.
VWR will not lift restrictions for residential shipping addresses.

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This product has been blocked by your organization.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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