Model VC-210 Mini-Max Control Valves are manufactured with stainless steel bodies and specifically designed for controlling liquids, gases and vacuums. Control valves are single seated and the bellows are sealed tightly to stop any type of leakage. They can be used for seating materials and flow characteristics for several different types of applications.
A pneumatic actuator is comprised of a molded 11 square inch Dacron reinforced diaphragm inside of an aluminum frame. The readily accessible spring nut allows for simple field adjustment of the starting point within the selected spring range. Synthetic gaskets located between the valve bonnet and the actuator frame decrease the heat transfer from the valve to the diaphragm.