G3/4 ” 7 8 4 3 . 6 1 5 . 4 5 5 . 6 6 5 . 4 6 5 1 5 1 0 2 N D 3 . 0 5 . 6 1 7 0 7 3 G1 ” DN25 2 8 4 3 . 6 1 5 . 4 5 5 . 6 6 6 7 8 1 0 2 5 . 0 5 . 1 2 1 8 8 3 D1/D2 d L1/L2 L3 F A B C H3 H2 H1 W(kg) G1/2” DN15 15 57 13 27 66.5 54.5 16.3 48 16.5 0.37 77 66.5 54.5 16.3 48 G1/4” DN8 8 43 11 17 11 0.26 74 G3/4” DN20 20 70 16 32 66.5 54.5 16.3 48 21.5 0.52 81 C B A 2. 5 L3 L2 L1 H2 D2 D 1 d H3 H1 7 NTE20S 1.0Mpa 2N.M 5-7S 0-100℃ -20℃<t<45℃ <95% IP67 Features: ◎ Mini dimension suits for small equipment ◎ Patented technology--floating seal struct -ure ◎ Long service life —70000-100000 circles ◎ Low working current, suitable for battery driving ◎ Manual override is safe and convenient ◎ IP67 Enclosure Technical Parameters: Dimension: Series DN DN Humidity Max Torque Operating time Working voltage Max power Enclosure Max pressure Medium temperature Ambient temperature 5V 12V,24V 110V,220V 3W 4W 5W t r o p - d e c u d e R t r o p - l l u F Main components Parts Material Actuator housing Valve body Valve ball Stem Ball seat ABS brass, 304,316 brass, 304,316 brass, 304,316 PTFE SealEPDM Full port ball valve connection size unit: mm D1/D2 d L1/L2 L3 F A B C H3 H2 H1 W(kg) Reduced port ball valve connection size unit: mm Indicating Window Hand wheel Instructions for Manual override: www.nutork.com ◎ It is only permitted to use when power is cut. ◎ Lift the hand-wheel, and turn it left or right until the valve is in place. ◎ When the black line on the indicator is horizontal, the valve is on; when vertical, the valve is off. ◎ Press down hand-wheel after using manual override in order to work properly when power is su -pplied. Applications: ◎ HVAC ◎ Water treatment ◎ Chemical process ◎ Small equipment for automatic control ◎ Replacing solenoid valve, particularly when solenoid cannot work reliably Actuators & Valves NTE20S Miniature Motorized Ball Valve