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Discover our array of innovative 
valves and accessories.

Our valves

Purged Lip Sealing Valve

Pulse Purge Diaphragm Valve

HPLC wear-proof valve

Purged lip sealing valve drop-in replacement

Tubes and fittings

Compression fittings

Analytical fittings

Analytical tubes

PLSV accessories

Compact Pneumatic Actuator (CPA)

Compact Electrical Actuator (CEA)

Multi-Position Actuator (MPA)

Manual Actuator (MA)

Wear-proof Actuator

Standoff

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Industry leader in chromatographic valves with over 20 years of innovation. We engineer the most durable, reliable GC valves available, featuring patented technologies and rigorous testing that's 4x more sensitive than industry standards. Our leak-free valves minimize downtime, maximize performance, and come with a 3-year warranty. Discover why experts trust CVP for superior chromatographic solutions. Read more.

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