Series 83A Electromni has a Nema 4X type enclosure. The flanged cover and baseplate design with full-gasket Nitrile seal helps keep external water out of the actuator enclosure. Four captivated 304 stainless steel hex-head slotted cap-screws fasten the valve's cover and base halves together, and four Nitrile cap-plugs cover the motor mounting bolts. A flat gasket or O-ring (depending on the ball valve selected) seals the valve body to the baseplate. Molded 304 stainless steel inserts form an ISO F03, F04 or F05 valve-mounting pattern, and 0.375" NPT threads have been added to the 0.5" 90° conduit for sealing integrity.
Asahi/America Inc., (781) 321-5409