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Vacuum Valves


67  results were found
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.


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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:  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:   Sidearms are bent to minimize holdup of liquids
Supplier:  Ace Glass
Description:   Automatic, adjustable pressure release valve for safer operation of pilot plant or other assemblies where the pressure is of great concern
Product available on GSA Advantage® Small Business Enterprise
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:   For vacuum applications up to 5x10-7torr
Supplier:  BURKLE INC
Description:   Two-way/Three-way valves are made of solid PTFE with hose nozzles

Supplier:  Ace Glass
Description:   Sensitivity and versatility are increased over other models, and mercury requirement is reduced to 20–30 mL
Product available on GSA Advantage® Small Business Enterprise
Supplier:  Ace Glass
Description:   Used with aluminum packing box
Product available on GSA Advantage® Small Business Enterprise
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:   Valve Without Plug, Size 12 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:  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:   Valves with straight low hold up extended tip.

Supplier:  Thermo Fisher Scientific
Description:   For use in vacuum lines and to prevent back pressure in filter flasks
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.
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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.
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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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