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.
John Guest® Speedfit Ball Valves, Polypropylene
Supplier: VWR International
Quickly and easily connect and disconnect valve.
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Noshok 400 Series Precision Needle Valves
Supplier: VWR International
Hard-seat design.
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Two-Way Direct-Lift Solenoid Valves
Supplier: VWR International
Use under full vacuum.
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Masterflex® Stepping Motor Proportioning Valves, Avantor®
Supplier: VWR International
Resist pressures up to 500 psi!
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Masterflex® ACR Valves for Chemical and Corrosive Fluids, PTFE, Avantor®
Supplier: VWR International
Chemical-resistant valves provide precise fluid control.
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Masterflex® Solenoid-Operated Pinch Valve For Masterflex® Pump Tubing, Avantor®
Supplier: VWR International
Specifically designed for Masterflex® pump tubing.
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Masterflex® Particle Tolerant Solenoid Valves, Avantor®
Supplier: VWR International
Particles will not cause damage.
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Wide-Range Pressure Relief Valves
Supplier: VWR International
Prevent leaks with the emergency shutdown design.
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Masterflex® Solenoid-Operated Pinch Valves for Metric Tubing, Avantor®
Supplier: VWR International
Excellent choice for viscous fluids.
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Check Valves with Pipe Thread Connections
Supplier: VWR International
Create a secure pipe threaded connection.
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Plastomatic Sanitary Plastic Ball Valves
Supplier: VWR International
Precision machined and tested to ensure leak-free connections.
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Noshok 500 Series Precision Needle Valves
Supplier: VWR International
Soft-seat design.
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VWR® Non-Return Valves
Supplier: VWR International
This polypropylene non-return valve protects tubing and vacuum systems from back flow when pressure falls in the system.
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Noshok® Metal Mini Needle Valves
Supplier: VWR International
Designed for industrial machinery, hydraulic, and pneumatic systems.
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Masterflex® Metal Metering Valves, Avantor®
Supplier: VWR International
Choose from different metal materials based on your application.
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Masterflex® Solenoid-Operated Pinch Valves, Avantor®
Supplier: VWR International
No contamination of valve.
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Masterflex® Inert In-Line Check Valves, PEEK, Avantor®
Supplier: VWR International
No maintenance required!
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Masterflex® Plastic Ball Valves, Three-way, PVC, Avantor®
Supplier: VWR International
Nonmetallic wetted parts ideal for water and mild aqueous solutions.
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Parker Hannifin Panel-Mount Needle Valves, PFA
Supplier: VWR International
Easily control flow with PFA needle valves.
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Masterflex® Plastic Ball Valves, Two-way Straight, Polypropylene, Avantor®
Supplier: VWR International
Nonmetallic wetted parts ideal for water and mild aqueous solutions.
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Polypropylene and PVC Pressure Regulators
Supplier: VWR International
Easily control your outlet pressure.
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Masterflex® PTFE Ball Valves, Female NPT, Avantor®
Supplier: VWR International
PTFE wetted parts allow for maximum chemical resistance.
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Masterflex® Direct Lift 2- and 3-way Solenoid Valves, Avantor®
Supplier: VWR International
Ideal for use with high-purity or corrosive fluids.
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Manual Tubing Pinch Valves, Delrin®
Supplier: VWR International
An ideal option to secure tubing.
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Masterflex® Manifold Mixing Solenoid Valves, Avantor®
Supplier: VWR International
Stand up to aggressive fluids.
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Masterflex® Low-Flow Direct-Lift Proportioning Solenoid Valves, Avantor®
Supplier: VWR International
Resist pressures up to 500 psi!
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Masterflex® Check Valves, PTFE, Avantor®
Supplier: VWR International
Use with caustic and high-purity liquids in many applications.
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Chemically Inert Two-Way Ball Valves
Supplier: VWR International
Safely control flow in chemically aggressive applications.
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Masterflex® Multi-Turn PTFE Needle Valves, Avantor®
Supplier: VWR International
Easily meter corrosive fluids or gases.
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Masterflex® Plastic Ball Valves, Two-way Straight, PVC, Avantor®
Supplier: VWR International
Nonmetallic wetted parts ideal for water and mild aqueous solutions.
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: Bel-Art Products, a Part of SP
: VWR International
: VWR International
: VWR International
: VWR International
: VWR International
: Honeywell Safety Products
: Ansell Canada
: VWR International
: SCN INDUSTRIAL CA
: Kimberly-Clark