Features & Specifications

Size:DN20~DN300 1/2”-12”

Pressure:PN1.0MPa~ PN2.5 MPa, 150LB ,JIS 10K

End connection:RF RJ ,BW

Material:WCB，WC6，LCB ,CF8，CF8M，CF3M, 904L, 316Ti ,  Duplex stainless steel, Monel, Hastelloy, (Special Materials on Request)

Bonnet type: Normal type（P）：

Bellow seal bonnet type

Trim type:

Pressure-balanced spool with balance seal ring

Flow characteristics: Equal Percentage ,Linear type

Leakage class: class V, class VI

Adjustable ratio:50:1

Actuator type :

Electric actuator:Electric actuator:381L electric actuator,PSL electric actuator, Intelligent electric actuator or other specified actuator

Function:cut-off type , regulating type,explosion proof and so on

Control signal:4-20mA,1~5V DC

Power DC 24V;AC-24V,110V,220V,380V

Electric PTFE lined control valve is composed of 3810L type (or PSL series) straight-stroke electronic electric actuator and smart single-seat fluorine-lined control valve. The inner wall of the valve body and the inner valve components in contact with the fluid are all made of high-temperature molded fluoroplastics, and coated with a layer of anti-corrosion materials such as PTFE and soluble PFA, which can completely cut off. The contact between the corrosive medium and the valve body shell has good sealing performance, sensitive action, S-streamlined fluid channel, small pressure drop loss, large valve capacity, and accurate flow characteristics. The standard signal of 4-20mA DC or 1~5V DC converts the current signal into the corresponding linear displacement, and automatically controls the opening of the regulating valve to achieve the pressure, flow, temperature, liquid level and other technical parameters of the fluid in the pipeline. continuous adjustment. It is widely used in strong corrosive media such as acid and alkali, as well as gas and liquid media such as toxic, volatile and permeable.