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You Searched For: Vacuum Valves

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.

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: Bel-Art Products, a Part of SP
Description: Polypropylene plastic valve with neoprene valve disk stops the reverse flow of liquid when pressure is interrupted.

Supplier: Ace Glass
Description: Used with aluminum packing box

Product available on GSA Advantage® Small Business Enterprise

Catalog Number: (65551-000)
Supplier: Thermo Fisher Scientific
Description: For use in vacuum lines and to prevent back pressure in filter flasks


Catalog Number: (89064-030)
Supplier: Ace Glass
Description: Threaded vacuum release valve with fingertip control for opening systems to the atmosphere

Product available on GSA Advantage® Small Business Enterprise


Supplier: DWK Life Sciences (KIMBLE)
Description: This right-angle valve uses a glass plug (as an alternative to PTFE or CTFE) for applications where the 'out-gassing' plug material is undesirable.

Supplier: DWK Life Sciences (KIMBLE)
Description: T-valve configuration, without tip o-ring exposure, allows closure of the bottom arm while vacuum or gases continue to flow through the sidearms.

Supplier: Ace Glass
Description: An all-glass check valve with ground seat for liquid seal

Product available on GSA Advantage® Small Business Enterprise

Supplier: Bel-Art Products, a Part of SP
Description: Ensure one-way directional flow in vacuum lines.

Supplier: DWK Life Sciences (KIMBLE)
Description: The straight high-vacuum valve without tip O-ring is for use in vacuum applications up to 5×10-7torr.

Supplier: DWK Life Sciences (KIMBLE)
Description: Valve Without Plug, Size 4 This valve uses a glass plug (as an alternative to PTFE or CTFE) for applications where the "out-gassing" plug material is undesireable. All plugs are totally interchangable with other Hi-Vac counterparts.

Supplier: Ace Glass
Description: Used with aluminum packing box

Product available on GSA Advantage® Small Business Enterprise

Supplier: DWK Life Sciences (KIMBLE)
Description: This valve uses a glass plug (as an alternative to PTFE or CTFE) for applications where the 'out-gassing' plug material is undesirable.

Supplier: DWK Life Sciences (KIMBLE)
Description: This right-angle high-vacuum valve is for use in vacuum applications up to 5 x 10-⁷ torr.

Supplier: DWK Life Sciences (KIMBLE)
Description: This high-vacuum valve is for use in vacuum applications up to 5×10-7 Torr.

Supplier: DWK Life Sciences (KIMBLE)
Description: These straight high-vacuum valves are used for vacuum applications up to 5×10-7 Torr.

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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.
To process your orders without delay, please provide the required business documentation to purchase this product.

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

* ATTN: California Customers may require additional documentation as part of the CA Health & Safety Code. Products that fall under this regulation will be placed on a mandatory 21-day hold after documentation is received. VWR will not lift restrictions for residential shipping addresses.

-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
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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