... water flow control vave 1.0(2)-10VDC&4-20mA 2.1/2''-2'' 3.Voltage: 24VAC/DC 4. manual control ... can widely used in the controlling system to control the temperature, pressure, flow and so on. ... , 6N.m, 10N.m Power consumption: 6VA Control way: 0(2)-10VDC&4-20mA Pipe connection: ... treatment systemIndustrial equipmentsTechnical dataValve body:Medium: cold/hot water, with 50% glycol Temperature of medium: 2 ...