The most 
durable and reliable GC valves 
on the market

Upgrade your conical rotary and diaphragm GC valves to improve 
all your applications.

Upgrade Your Rotary Valves Without Changing Your System Design

Upgrade your GC performance with our patented PLSV valve technology, designed to improve UHP gas analysis and all other applications. There’s no mechanical work required! Our drop-in replacement valves can be mounted directly on an existing pneumatic rotary actuator.

Discover the drop-in replacement

Our people keep pushing the boundaries to create better, smarter, and more cost-efficient designs

Learn More About CVP

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No matter your location, count on us for assistance. Our team is eager to help you out.

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Article – June 04, 2025

Welcome to CVP

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