COVNA Electric Control Valve

COVNA electric control valve is available in single seat type and sleeve control type to meet your valve needs. Our control valve has an integrated structure with built-in electronic controller modules, stable operation and allows large pressure difference.

(Please note that COVNA brand is a Chinese brand and we do not supply other brand control valves. Thank you)

Model 3810L
Nominal Diameter Ranges 25mm to 300mm (1/2in to 12in)
Nominal Pressure Ranges PN16/40/64
Materials Carbon steel, stainless steel
Temperature -40 ℃ to 450℃ (-40℉ to 842℉)
Power Supply 220VAC 50Hz
Control Signal 4-20mA, 1-5VDC
Rangeability 50:1