For more information about Accessories, please contact Walchem Customer Service at 508-429-1110 or e-mail walchem@walchem.com
Tri-Purpose Valves
Walchem’s economical Tri-Purpose Valves are three valves in one. Installed in one direction, the spring loaded PTFE faced diaphragm provides 30 psi of back pressure and anti-syphon protection. Installed in the opposite direction, it provides pressure relief that is adjustable from 30-125 psi.
