2" DN50 Two wires control Normally Closed Electric Ball Valve,DC24V Stainless Steels Motorized Ball Valve,With manual function

2-wire normally closed control, the valve is automatically reset when power off, and returns to the fully closed state. 2" DC24V Stainless Steels 2 Way Ball Valve ,DN50 Motorized Ball Valve with Indicator Two wires control Normally Closed 15N.m torque, With manual function.You may also like 1 1/2" DN40 Two wires control Normally Open Electric Ball Valve,AC110-230V Stainless Steels Motorized Ball Valve,With manual function.