Description
Size: 1” to 20”
ANSI Class: 600 and 900
Std. Materials: Carbon Steel, Stainless Steel, Low Temp Carbon Steel, (Special Materials on Request)
Temperature Range: -148 to 752oF (-100 to 400oC)
The Vetec 73.7 double eccentric rotary plug control valve is designed for heavy duty and severe service applications up to the limits of the ANSI 900 pressure class rating. These heavy duty and severe service applications include process events such as erosion, abrasion, corrosion, cavitation, and flashing found in most process control industries. The double eccentric rotary plug design increases flow capacities with only minor reduction in the pressure recovery factor making the design an ideal replacement for linear globe control designs even with cavitation and flashing process conditions present.
The Vetec 73.7 control valve has several standard options such as temperature extensions, heating jacket, special packing designs, noise attenuation and cavitation prevention trim sets, etc. The Vetec 73.7 can be assembled with a pneumatic, electric, hydraulic, or electro-hydraulic actuator also offered by the SAMSON group to complete the control valve construction. These control valves are designed according to the modular assembly principle, can be equipped with SAMSON GROUP actuators and valve accessories such as positioners, limit switches, and solenoid valves.
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