We can fax or mail a complete data sheet.
"B" models have saliva trap.
We can install gas sampling ports (either hose barb or luer), specify location, such as in body or mouthport.
See also "K" series valves with tri-cuspid valve diaphragm.
R2697 is same as R 2600E but with mounting bracket on top of body opposite mouthport.
Replace valve diaphragm every 4 to 6 month to minimize leakage
Last Updated: 12 Nov 2017