The RAF OG3 is a hydraulic valve operated by line pressure. The valve is a 3-W On/Off control valve that can be commanded from a remote location, by a hydraulic control relay — (Galit). The valve is fully open when the control chamber is disconnected from line pressure and vented into the atmosphere. The 3-W Galit configuration with Raphael’s patented diaphragm enables smooth and precise downstream pressure control.
Технические характеристики
CharacteristicsTypediaphragmOperationhydraulicFunctioncontrolMediafor waterBodyflange, threadedNumber of channels3-wayDN
Min.: 25 mm (0.984 in)
Max.: 150 mm (5.906 in)
Pressure
10 bar (145 psi)
Temperature
70 °C (158 °F)
