RAVE+diaphragm air valve

Used for Restek air sampling tank

The unique polymer free structure means that there will be no sample contamination caused by the loss of waste gas or target compounds due to adsorption.

The durable roller hardened valve port thread provides excellent performance - each valve has undergone helium leak testing, reaching 1x10-6 mL/sec.

The sturdy, work hardened, and proprietary all metal valve seat prevents particle leakage.

VOC free thread locking adhesive can fix the valve knob in place.

The hard stop design prevents users from flipping the valve and locking it open.

Easy operation - simply turn your finger to fully close the valve (only 10 inch pounds).

The sturdy 100% stainless steel structure ensures a long service life.

Ordering information:

RAVE+diaphragm air valve - for Restek air sampling tank