Features Brass and ABS material: adopt brass body and ABS housing, high strength, good wear resistance, not easy to damage, long service life. Normally Closed: This is a motorized 2 wire 2 way ball valve which is normally closed. The power supply is interrupted after opening the valve. 2 Wire Installation The ball valve can be installed easily and quickly with 2 wires, just connect the blue one to the live wire, the yellow one to the neutral. STANDARD THREAD The ball valve is manufactured and measured according to national pipe thread standards with 1/2 inch standard thread. IP54 Protection Grade The protection grade of the electric ball valve is IP54, dustproof and resistant, can be used with confidence. Specification: Item Type:Motorized Ball Valve Material: Brass, ABS Power supply: DC 12-24V Interface size: DN15 Power: 6-20W Engine torsion: 6N.M. Motor type: synchronous motor Action Time: 6-15s Working pressure: 1.6 MPa. Semi-closed pressure difference: <0.2 MPa. Connection method: pipe thread 1/2 inch. Medium temperature: -10°C to 100°C. Applicable medium: cold or hot water or 50% glycol solution Protection level: IP54. Package list: 1 x motorised ball valve Package List 1 x Motorized Ball Valve