ZDLN Electric Double Plate Regulating Valve

Electric direct single/double plate regulating valve( single /double seated adjusting valve) is the terminal control device of industrial process measurement and control system. It is composed of linear electric actuator and direct single plate modulating valve. It can change the position of closure member in the valve— valve spool automatically according to system control signal, and change the circulation area of valve spool and valve plate, that is to change the resistance coefficient of valve in order to regulate the technological parameter as medium volum, pressure and liquid level. This control valve has the features of stable valve plug, low vibration, low noise, low sensitivity to temperature, big allowable pressure difference, suitable for working condition in which the flow is large and leakage requirements are not strict.

Main material :
Body and bonnet : WCB(ZG230-450)、ZG1Cr18Ni9Ti、ZG0Cr18Ni12Mo2Ti、CF8、CF8M
Valve core : 1Cr18Ni9，SS304，0Cr18Ni12Mo2Ti，SS316，ZG1Cr18Ni9Ti
Flange size : JB78-59、JB79-59 standard
Flange avaiable : JB/79.1-94、JB、ANSI、JIS、DIN Standard
Valve size : DN30-DN200
Normal pressure : PN16, 40, 64, 100
ANSI 150LB, 300LB, 600LB,
Air, Water, Sewage, Steam, Gas, Oil, etc.