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.

Masterflex® Manifold Mixing Solenoid Valves, Avantor®

Supplier: Avantor Fluid Handling

Stand up to aggressive fluids.

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Edwards Vacuum 316L Stainless Steel Vacuum Ball Valves

Supplier: Avantor Fluid Handling

Excellent in applications where fast action and full bore pumping are needed.

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Air valves for safetycaps generation 2.0

Supplier: S.C.A.T.

These air valves can be used for analytical and preperative applications.

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Pneumatically 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. Allows continuous flow through parallel ports. When actuated, the sample port opens allowing fluid to flow out or in. All wetted parts are molded PFA providing chemical resistance suitable for use in high purity, high corrosive chemical handling applications.

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Galtek® solenoid operated diaphragm valves

Supplier: ENTEGRIS

Two- or three-way diaphragm valves, ¹/₄" orifice, normally closed.

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Masterflex® PTFE Ball Valves, Female NPT, Avantor®

Supplier: Avantor Fluid Handling

PTFE wetted parts allow for maximum chemical resistance.

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Evsco® Plastic Manual Elliptical Valves

Supplier: Avantor Fluid Handling

No need to remove to clean.

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Electrically and Pneumatically Actuated Elliptical Valves

Supplier: Avantor Fluid Handling

Completely disassemble in-line for easy cleaning.

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Edwards Vacuum Solenoid Right-Angle Valves

Supplier: Avantor Fluid Handling

Designed to maintain vacuum levels in your systems.

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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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Pneumatically 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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Chemically Inert Two-Way Ball Valves

Supplier: Avantor Fluid Handling

Safely control flow in chemically aggressive applications.

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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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Pneumatically operated diaphragm valves, Integra®

Supplier: ENTEGRIS

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Non return valves, BOLA

Supplier: Bohlender

These non return valves are made from PTFE, with nuts made from glass fibre reinforced PTFE for connecting tubing or tubes.

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Masterflex® Direct Lift 2- and 3-way Solenoid Valves, Avantor®

Supplier: Avantor Fluid Handling

Ideal for use with high-purity or corrosive fluids.

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Masterflex® Chemically Inert Metering Valves, Avantor®

Supplier: Avantor Fluid Handling

Easily meter corrosive fluids or gases.

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Masterflex® Plastic Ball Valves, Two-way Right Angle, Avantor®

Supplier: Avantor Fluid Handling

Nonmetallic wetted parts ideal for water and mild aqueous solutions.

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Masterflex® Plastic Ball Valves, Two-way Straight, PVC, Avantor®

Supplier: Avantor Fluid Handling

Nonmetallic wetted parts ideal for water and mild aqueous solutions.

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Wide-Range Pressure Relief Valves

Supplier: Avantor Fluid Handling

Prevent leaks with the emergency shutdown design.

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Burkert Type 3233 316L Stainless Steel Diaphragm Valve

Supplier: Avantor Fluid Handling

Fluids are hermetically sealed from operating system.

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Plastomatic Sanitary Plastic Ball Valves

Supplier: Avantor Fluid Handling

Precision machined and tested to ensure leak-free connections.

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ODE NSF-Certified Two-Way Solenoid Valves

Supplier: Avantor Fluid Handling

Wetted materials fully compliant with NSF standards to ensure water and food safety.

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Pressure Relief Valves, 316 Stainless Steel

Supplier: Avantor Fluid Handling

Easily control your outlet pressure.

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Masterflex® Particle Tolerant Solenoid Valves, Avantor®

Supplier: Avantor Fluid Handling

Particles will not cause damage.

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Two-Way Ball Valves with Lockout/Tagout Assembly

Supplier: Avantor Fluid Handling

Provides security and safety where most needed.

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Micro control valves

Supplier: Trajan Scientific and Medical

Micro control valves provide precision metering and on-off control of gas flows. They are designed specifically for chromatography applications and used at elevated temperatures from high vacuum to medium pressure.