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.

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Masterflex® Inert In-Line Check Valves, PEEK, Avantor®

Supplier: VWR International

No maintenance required!

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Masterflex® Luer Lock Fittings, Stopcock, Avantor®

Supplier: VWR International

Build leakproof fluid handling systems.

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Polypropylene and PVC Pressure Regulators

Supplier: VWR International

Easily control your outlet pressure.

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Manual Injection Valve, Cytiva

Supplier: Cytiva

Manual injection valve is a 6-port rotary valve that is manually operated to transfer the preloaded sample onto the column.

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Pressure Reducing Valve, MilliporeSigma

Supplier: MilliporeSigma

The pressure reducer with included over-pressure relief is one of the safest combined solutions for reducing inert gas house lines to a working pressure of 0.2 bar.

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Masterflex® Manifold Fittings, Female Luer Locks, Avantor®

Supplier: VWR International

Regulate flow without any leaking.

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Masterflex® Luer Fittings, High-Pressure Stopcock, Avantor®

Supplier: VWR International

Pressure rating up to 1050 psi.

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Masterflex® Large-Bore Stopcock Fittings, Male Luer Lock, Avantor®

Supplier: VWR International

Enhance fluid flow with a larger bore than standard luer stopcocks.

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Rotary Evaporator Valves, Ace Glass Incorporated

Supplier: Ace Glass

Valve distribution head inlet assembly complete with valve stem bushings and o-rings part 41348

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Sample Valve, Cytiva

Supplier: Cytiva

This sample valve allows either the buffer or the sample to enter the flow path.

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Glass Check Valve with Ground Seat for Liquid Seal, Ace Glass Incorporated

Supplier: Ace Glass

An all-glass check valve with ground seat for liquid seal

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Masterflex® Luer Stopcock Fittings, Polycarbonate, Avantor®

Supplier: VWR International

Regulate flow without any leaking.

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Vacuum Release Valve, Ace Glass Incorporated

Supplier: Ace Glass

Threaded vacuum release valve with fingertip control for opening systems to the atmosphere

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Miniature Valve, Inert, Ace Glass Incorporated

Supplier: Ace Glass

This miniature straight-through shut-off valve is designed for small volumes of ultrapure or corrosive fluids

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SP Bel-Art Check Valves, PP, Bel-Art Products, a part of SP

Supplier: Bel-Art Products, a Part of SP

Polypropylene plastic valve with neoprene valve disk stops the reverse flow of liquid when pressure is interrupted.

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Rheodyne™ 7725 Analytical Injection Valve, PerkinElmer

Supplier: PerkinElmer

Rheodyne™ 7725 and 7725i valves are versatile injectors and can use both partial-filling and complete-filling methods for loading the sample loop.

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Burpless® Ball Valve for Poly Drum Funnel, New Pig

Supplier: New Pig

Poly Ball Valve lets you open or close funnel in seconds with one hand.

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Glass Check Valve with Ground Seat, Ace Glass Incorporated

Supplier: Ace Glass

All-glass check valve with ground seat and precision ground solid ball

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KIMBLE® HI-VAC® Right-Angle Valves, with PTFE Plug and Extended Tip, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

This right-angle high-vacuum valve is designed with a precision external thread for use when fine control is needed.

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Automatic Pressure Release Valve, Adjustable, Ace Glass Incorporated

Supplier: Ace Glass

Automatic, adjustable pressure release valve for safer operation of pilot plant or other assemblies where the pressure is of great concern

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PTFE Valves, Two-Way and Three-Way, Burkle

Supplier: BURKLE INC

Two-way/Three-way valves are made of solid PTFE with hose nozzles

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Valve for Gas Cylinder

Supplier: TCI America

Valve for Gas Cylinder

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PTFE Stopcock Valve, Two Way, Ace Glass Incorporated

Supplier: Ace Glass

This PTFE valve is used with NPT fittings.

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KIMBLE® HI-VAC® Low Holdup Valves, Straight, with PTFE Plug, without Tip O-Ring, Kimble Chase, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

Sidearms are bent to minimize holdup that normally occurs in conventional valves

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Valve for ASXPRESS PLUS, 6-Port, PerkinElmer

Supplier: PerkinElmer

This 6-Port valve, designed for use with aqueous applications, is specifically designed for the ASXPRESS® PLUS.

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KIMBLE® HI-VAC® Right-Angle Valve Without Plug, DWK Life Sciences

Supplier: DWK Life Sciences (KIMBLE)

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.