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Valve diameter1/2~1"
Working voltage220V、50/60Hz; 24V50/60Hz
Switching time15S(50Hz)/12s(60Hz)
Ambient temperature65°Cmax
Pressure resistance of valve bodyPN16(1.6MPa)
Relative humidity95%max
Power consumption5VA(Only when the valve changes position)
Degree of protectionIP55
Body materialCast brass
Liquid temperature0~95℃
Spherical core materialBrass chrome plated, spring band clamp: stainless steel
Product overview
JQ-858 series electric ball valve adopts permanent magnet reversible synchronous reduction motor to drive low torque standard ball valve. The motor remains energized only within more than ten seconds of the opening or closing process of the valve. After the valve is opened and closed in place, the driving motor will cut off power automatically.
Product features
High grade brass precision forging, tight valve texture;
Direct water flow never blocks slag;
Large water flow capacity, more than 3 positions higher than the traditional valve;
Kvs = 21m3/h(3/4") suitable for fan coil of any specification;
The valve shall be closed tightly without internal leakage;
After the valve is closed / opened to the position, the driver will cut off power automatically, with long service life
The closed structure is free from moisture intrusion, and the motor runs reliably;
It can be installed vertically or horizontally;
The failure rate is very low.
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