Electric Sleeve Regulating Valve
Regulating valve, also known as control valve, is the final control element in the field of industrial automation process control by receiving control signals output by the regulating control unit and using power operation to change process parameters such as medium flow rate, pressure, temperature, and liquid level. It's suitable for air, water, steam, various corrosive medium, mud, oil and other medium. It can be applied in civil systems such as electricity, chemical industry, air conditioning, heating, ventilation, metallurgy, environmental protection, water treatment, light industry, domestic hot water, and industrial automation systems such as building materials.
Nominal diameter:DN40~500mm
Nominal pressure:1.6~6.4Mpa Class 150~Class 600
Valve body material:Carbon steel ,stainless steel
Valve Body Type：Straight-Through Type, Angle Type
Sealing material:PTFE (F), Metal hard seal (H), Hard alloy (Y)
Medium temperature:W2: -20~150℃ W3: -20~250℃ W4: -29~425℃
Connection mode:Flange, Female thread, Butt weld
Valve core form:Sleeve (M)
Control accuracy:0.3%~1%
Input signal:4~20mA, 0~10V, 1~5V
Flow characteristic:Equal percentage, Linear
Electric actuator:381 Series, 2SB Series, Imported actuator series
Control mode:Standard regulating type, Smart regulating type
Stroke (mm):30, 60, 100
Note:Other special sealing materials or special temperatures can also be designed and selected according to customer requirements.
Features:
High control accuracy, wide adjustable range, high allowable differential pressure, and good sealing performance
Large circulation, multi-level pressure reduction, low noise, anti cavitation, pressure resistance and wear resistance
Built in balance sealing ring, frequent opening and closing, eliminating flash evaporation and cavitation, enhancing service life
Integrated packing box, compensating seal, dustproof and shock-absorbing, with smooth flow
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