Two-way flow altitude control valve with solenoid (on-off) override feature (12 pages)
Summary of Contents for Watts AMES Deringer 20G
Page 1
IOM-A-Deringer 20G/30G_2.5-4 Installation, Operation and Maintenance Manual Deringer 20G/30G ™ Double Check Valve/Double Check Detector Assemblies Size: 2½" – 4" WA R NI NG Read this manual BEFORE using this equipment. Failure to read and follow all safety and use information can result in death, serious personal injury, property damage, or damage to the equipment.