The Powermite 599 Series ANSI Class 250 MZ Series two-way valves are designed to
work with the MZ Series SSB actuator with a 7/32-inch (5.5 mm) stroke.
A typical application for the Powermite two-way valve is the control of hot or chilled
water for convectors, fan coil units, unit conditioners, and radiation, reheat coils, and
similar terminal units requiring an actuator that delivers a minimum of 45 pounds force
(200 N).