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You Searched For: Valves

A variety of valves that can, depending on the product, be used to regulate pressure levels of liquid and gas in flow systems. These valves can be used for making connections between different lengths of tubing and connection points. Liquid and vacuum seals. A plethora of scenarios exist in which these valves can be used, each with a unique purpose and design for maximum safety and efficiency when in use, especially when pressure is of great concern.

A variety of valves that can, depending on the product, be used to regulate pressure levels of liquid and gas in flow systems. These valves can be used for making connections between different lengths of tubing and connection points. Liquid and vacuum seals. A plethora of scenarios exist in which these valves can be used, each with a unique purpose and design for maximum safety and efficiency when in use, especially when pressure is of great concern.


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Image Unavailable-21511-232

Shut-Off Valves, Upchurch Scientific®

Catalog Number: (21511-232)
Supplier: Upchurch Scientific
Description: Stop a flow stream quickly with these shut-off valves. The bodies are manufactured from either PEEK or ETFE and both versions feature a PCTFE rotor, making them highly resistant to chemicals. The blue colorant used in some valve configurations has proven not to leach out with common HPLC solvents.
Product Image-470019-074

Grafco® Replacement Air Release Valve

Catalog Number: (470019-074)
Supplier: Graham-Field
Description: Replacement Parts for Aneroid Sphygmomanometer.
Product Image-60004-062

Synthware Valve, High Vacuum, Metering, PTFE-Protected, Low Hold Up Sidearms

Catalog Number: (60004-062)
Supplier: Kemtech America
Description: High vacuum metering valve with two 9 mm O.D

Small Business Enterprise Minority or Woman-Owned Business Enterprise


Product Image-MFLX98516-64

Burkert Type 3233 316L Stainless Steel Diaphragm Valve

Supplier: BURKERT FLUID CONTROL SYSTEMS
Description: Fluids are hermetically sealed from operating system.

3A Sanitary approval

Product Image-MFLX01357-03

George Fischer Type 546 Ball Valves 42387

Supplier: BURT PROCESS EQUIPMENT
Description: Optimize safety with this true union ball valve.

Image Unavailable-50807-580

Rheodyne® Sample Injectors, IDEX Health & Science

Supplier: Rheodyne
Description: Manual sample injectors have two positions, Load and Inject

Product Image-53501-030

Upchurch Scientific® Standard ¹/₄-28 Inline Check Valves, IDEX Health & Science

Supplier: Upchurch Scientific
Description: Connect standard 1/4-28 Inline Check Valves to any 1/4-28 flat-bottom port to limit flow to one direction

Product Image-21511-532

Upchurch Scientific® Pressure Relief Valves, IDEX Health & Science

Supplier: Upchurch Scientific
Description: Prevent system over-pressurization with Upchurch Scientific® Pressure Relief Valves

Product Image-10855-754

Ball Valve, Swagelok® Shut-Off Gas Valve, Restek

Supplier: Restek
Description: Parker's fittings are ideal for installing new equipment, modifying existing instrumentation, or replacing worn connections.

Product Image-10854-528

Ball Valve, 2-Way, Straight, Parker, Restek

Supplier: Restek
Description: Parker's fittings are ideal for installing new equipment, modifying existing instrumentation, or replacing worn connections.

Product Image-10853-666

Valves for HPLC, Restek

Supplier: Restek
Description: Our valves have low internal volumes and are rated to 15,000 psi (103,421 kPa).

Product Image-10803-336

Vernier Knob for Swagelok® Metering Gas Valves, Restek

Catalog Number: (10803-336)
Supplier: Restek
Description: A vernier knob will provide smooth and precise tuning for metering gas valves.
Product Image-53501-328

Upchurch Scientific® Ultra-Low Volume Back Pressure Regulators, IDEX Health & Science

Supplier: Upchurch Scientific
Description: Upchurch Scientific® Ultra-Low Volume Back Pressure Regulators (BPRs) were developed to minimize swept volume, which is especially important for multi-detector applications

Product Image-53500-796

Upchurch Scientific® Inline Cartridge Check Valves, IDEX Health and Science

Supplier: Upchurch Scientific
Description: Upchurch Scientific® cartridge-style Inline Check Valves are designed to limit flow in one direction

Product Image-59382-078

Deck-Mounted Laboratory Ball Valve, WaterSaver Faucet

Supplier: WaterSaver Faucet
Description: White epoxy-coated single laboratory ball valve with integral straight serrated hose end.

Product Image-50807-126

Selection Valve, Model 7060, Rheodyne®

Catalog Number: (50807-126)
Supplier: Rheodyne
Description: Select up to six columns for different analytical methods on the same instrument
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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.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-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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