INSTALLATION AND MAINTENANCE INSTRUCTIONS WAY REMOTE PILOT OPERATED VALVES ANGLE BODY — 1. AND 11/2" NP.T. DESCRIPTION Bulletin: 2-way. diaphragm {ype air valve de: signed for remote pilot operation. Valves have an angle type aluminum body with connection in the valve bonnet for connection to the ASCOT remote pilot valve. Valves are designed for multi-unit installations with separately mounted ASCOT pilot valves.