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.

155 Results

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

Supplier: Avantor Fluid Handling

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

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VWR® Air Valve

Supplier: VWR Collection

Valve housing with connection made of black PP (thread UNF 1/4" 28G) suitable for VWR safety caps.

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Masterflex® Manifold Fittings, Female Luer Locks, Avantor®

Supplier: Avantor Fluid Handling

Regulate flow without any leaking.

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Manually operated diaphragm valves, Integra®

Supplier: ENTEGRIS

Available compliant to SEMI Standard F57-0312, the specification for polymer components used in ultrapure water and liquid chemical distribution systems. All wetted parts are molded PFA providing chemical resistance suitable for use in high purity, high corrosive chemical handling applications.

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b.safe Air Valve PFAS Analytic

Supplier: Bohlender

b.safe Air Valve PFAS Analytic, free from polyhaloolefins, suitable for PFAS analysis without restrictions.

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Pressure-relief valve with manual ventilation, BOLA

Supplier: Bohlender

Valve made from PPS with flow body made from PTFE. Can be used as a pressure relief valve with adjustable control of pressure or as a valve to prevent a fall in pressure during the filling process. Flow body with 2 GL 18 threaded connectors and valve with toggle for manual venting by tightening, set screw and lock nut to adjust and fix the application pressure in the range from 0,1 to 10 bar (factory setting 1,5 bar).

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Masterflex® Manifold Mixing Solenoid Valves, Avantor®

Supplier: Avantor Fluid Handling

Stand up to aggressive fluids.

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John Guest® Speedfit Ball Valves, Polypropylene

Supplier: Avantor Fluid Handling

Quickly and easily connect and disconnect valve.

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Masterflex® Metal Metering Valves, Avantor®

Supplier: Avantor Fluid Handling

Choose from different metal materials based on your application.

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Noshok 400 Series Precision Needle Valves

Supplier: Avantor Fluid Handling

Hard-seat design.

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Noshok 500 Series Precision Needle Valves

Supplier: Avantor Fluid Handling

Soft-seat design.

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Pressure Relief Valves, 316 Stainless Steel

Supplier: Avantor Fluid Handling

Easily control your outlet pressure.

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Manually operated diaphragm valves, Integra®

Supplier: ENTEGRIS

Available compliant to SEMI Standard F57-0312, the specification for polymer components used in ultrapure water and liquid chemical distribution systems. Three and one-half complete turns fully opens or closes the valve for more precise control than a ¹/₄-turn valve. Slower actuation reduces water hammer affect on fluid stream. All wetted parts are molded PFA providing chemical resistance suitable for use in high purity, high corrosion chemical handling applications.

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Pneumatically operated diaphragm valves, Galtek® SG series

Supplier: ENTEGRIS

This 3-way valve (patent-pending) has an all-PFA valve body and high purity fluoropolymer wetted components providing a noncontaminating fluid stream and chemically compatible construction. Compliant to SEMI Standard F57-0301, the specification for polymer components used in ultrapure water and liquid chemical distribution systems.

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Galtek® Check Valves, ³/₄" Orifice, O-ring Free Design E

Supplier: ENTEGRIS

Corrosion-resistant Galtek® check valves reduce contamination potential in your high-purity chemical applications and provide clean delivery of sophisticated chemicals.