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SDKZ Electronic Double Seat Control valve

SDKZ Electronic Double Seat Control valve

SDKZ Electronic Double Seat Control valve


This series is suitable to the regulation which requests high precision during the flux of control liquid.

Electric single-base, dual-base and sleeve regulating valves are composed of ordinary DKZ series or imported electric actuator series and valve body which valve core is single-base type, dual-base type or sleeve type

It can accomplish a lot of control way, flow characteristic equal percentage and linearity


Parameters of automatic control valve

The material of valve body: cast iron, cast steel, cast stainless steel and so on.

Pressure grade: 1.6Mpa, 4.0Mpa, 6.4Mpa

Connecting type: flange coupling

Temperature range: normal temperature -20---230º   the thermal slug type -60---450º

Operation form: automatic open or close

Flow characteristic: equal percentage, linearity

Leakage: single-base valve: 0.01* rating Kv

                  double-base valve, sleeve valve: 0.5%* rating Kv



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