Electric linear actuator with single / double seated valve

Specifications High stability, lower noise, high pressure difference, high precision.

  Product Description   ZAZM electric socket modulating valve has many advantages. Its rated flow coefficient is big. Valve spool axial direction unbalanced force is small. The operation area is stable and usage differential pressure is large. It is widely used in various fields. The regulated flow characteristic of ZAZM electric socket modulating valve has regulated equal percent flow characteristic and line flow characteristic.   Warm prompt: We can provide Three series of linear actuator for the valve: 1.Bernaed linear actuator: intelligent ,  precise and expensive. 2. SD series -Introduced Bernard technology linear actuator: intelligent, precise, Bernard technology, made in China ,cheap. 3. DKZ linear actuator: made in china, precise and cheaper.   1. Usage ZAZM series electric socket modulating valve (abbreviation electric socket valve ) is the performance unit of the DDZ-Ⅱ,Ⅲ type electric unit combined instrument . Its impetus is the power supply. It receives uniform standard direct current signal: 4~20 mA(Ⅲ type) or 0~10 mA(II type) and controls the opening degree of valve automatically according to the signal so as to regulate technological parameters such as temperature, pressure and liquid volum, etc. The product has many advantages. It is reliable with low noise and big differential pressure. It is widely used in fields as power generation, metallurgy, petroleum, chemical industry.     2. Model number       3. Main parameter (1) feedback signal: Ⅲ type 4~20 mA DC, II type 0~10 mA DC (2) Voltage of the power supply: single phase voltage 220V, frequency 50HZ. (3) Humidity of the operating environment: servoamplifier≤10~70% socket valve≤85% (4) Temperature of the operating environment: servoamplifier0~50°C modulating valve-10~7°C(-25~90°C) (5)Suitable medium temperature for electric modulating valve: Ordinary cast iron PN1.6MPa -20~+200°C Ordinary cast steel PN4.0;6.4MPa -40~+250°C With cooling fin type: -40~+450°C Cast stainless steel -60~+450°C   4.Specification sheet     5.The pictures below are linear motion actuators that we can provide to match the sleeve valve.      DKZ series linear actuator     SD series   linear actuator    Bernard linear actuator SRA6(ST)+VE            For specific imformation, please click the   title before pictures.                             Packaging & Shipping     Our Services       Company Information