Amiad Filtration Systems is now offering a line of no-spring Raphael control valves. Available in two to 12 inches, these valves can be used as basic on/off valves, or as pressure regulating valves.

Raphael control valves are simple to install, operate and service because they are designed with only three major components — Body, Diaphragm and Cover, with no springs to slip or wear out.

The unique diaphragm design prevents the formation of trapped air, operates under various pressures, provides consistent performance and allows for a lightweight design for installation and service.

Raphael valves provide a wide range of applications for industry, urban water supplies, electrical generation, irrigation, process water, effluent water, etc. and can be controlled manually or by remote control (hydraulic or electric).

For additional information about Raphael control valves, contact Amiad, 2220 Celsium Ave., Oxnard, CA 93030, (800) 969-4055.