CN81 Series Eccentric Rotary Control Valve

CN8 series eccentric rotating valve is a valve core is on the surface of the spherical cap eccentric Angle of schedule control valve, the one-piece, straight type runner body structure, the rotary center of the valve core is not concentric with the axis of rotation, can reduce the seat wear and prolong service life. Rotary Control Valve has excellent stability, resistance to erosion and corrosion resistant, reliable seal and the advantages of large flow adjustable range. In addition, the series of control valve compact structure, output torque, action quick, steady, long service life and can be widely used in petroleum, chemical industry, coal chemical industry, electric power, metallurgy and other industrial control area and heavy load.

Eccentric Rotary Regulating Valve TECHNICAL PARAMETERS

Nominal Size DN25~DN300

Pressure Rating PN16/25/40/63/100;CL150(PN20)/300(PN50)/600(PN110)

Operateing Temperature -46℃~450℃

Characteristics Approximate linear

Rangeability 100:1

Seat Leakage Class ANSI B16.104: IV、V、VI

Body Material WCB/WCC/LCB/LCC;WC6/WC9;CF8/CF8M;4A/5A etc.

Trim Material Metal：304+SN/304+SN；304+ST/304+ST；Soft：304+HCr/RTFE

Seal Material PTFE+ graphite v-shaped packing, flexible graphite ring packing, graphite +PTFE braided packing etc.

Product lists:

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