• Diaphragm Valves for Premium Air Sampling Performance

Chromatography

Diaphragm Valves for Premium Air Sampling Performance

Jan 05 2022

New features and improved performance for air sampling operations

RAVE+ diaphragm valves from Restek offer enhanced features that bring premium performance to air sampling operations. Unlike competitor valves that contain soft polymeric materials, RAVE+ valves are 100% stainless-steel construction, which eliminates sample contamination from off-gassing, prevents target compounds from being lost due to adsorption, and ensures a longer service life. The valve port threads are roller hardened to increase durability, resist damage, and prevent leaks. Rugged, work-hardened, proprietary, all-metal valve seats provide protection against particles that cause leaks. In addition, a VOC-free, thread-locking adhesive prevents the valve knob from loosening and ensures it stays securely in place. RAVE+ valves also now feature a built-in hard stop that prevents users from turning the knob too far and locking the valve open. As a final measure to ensure reliable performance, every RAVE+ valve is helium leak tested to 1x10-6 mL/sec prior to shipping. With these enhanced features, RAVE+ diaphragm valves build on the high-quality standard of original RAVE valves and provide superior performance for air sampling.

Now standard on our full line of SilcoCan, TO-Can, and miniature air sampling canisters, these newly redesigned, American-made valves are also ideal for upgrading existing canisters. Rugged, all-metal RAVE+ valves can be ordered with Siltek treatment for added inertness and with either two or three ports to accommodate an optional gauge. Diaphragm rebuild kits and RAVE+ guards are also available to further extend the life of these long-lasting air valves. Turn to your trusted partner for air sampling and chromatography - order Restek Air Valve Excellence for your air sampling canisters today.

More information online
 


Digital Edition

Lab Asia 31.1 - February 2024

February 2024

In This Edition Chromatography Articles - Comparing techniques for flow rate measurement in Liquid Chromatography Mass Spectrometry & Spectroscopy Articles - APGC: A Better Future with...

View all digital editions

Events

SIAF Guangzhou

Mar 04 2024 Guanghzou, China

China Lab 2024

Mar 05 2024 Guangzhou, China

Laborama 2024

Mar 14 2024 Brussels, Belgium

MSACL 2024

Mar 17 2024 Monterey, CA, USA

ACS National Meeting & Expo, Spring 2024

Mar 17 2024 New Orleans, LA, USA

View all events