DN40-1200 Electric actuator Chemical butterfly valve

Electric Wafer Butterfly Valve:

Size: DN40-1200
End flange: ANSI B 16.1, EN 1092, AS 2129
F/F: EN558-1
Normal pressure: PN 2.0 MPa

Brief Introduction:

Butterfly valve is mainly consisted of body, stem, disc, seat and driver(lever, gearbox, pneumatic and electric Actuator) and so on. 

On off and controlling flow of valve are made by turning stem and disc together.

Product Features:

1. Small in size&light in weight and easy maintenance. It can be mounted wherever needed.

2. Simple, compact structure, quick 90 degree on-off operation

3. Disc has two-way bearing, perfect seal, without leakage under the pressure test.

4. Flow curve tending to straight-line. Excellent regulation performance.

5. Various kinds of materials, applicable to different media.

6. Strong wash and brush resistance, and can fit to bad working condition.

7. Center plate structure, small torque of open and close.

8. Long service life. Standing the test of ten thousands opening and closing opration.

9. Can be used in cutting off and regulating media.

 Typical application

1.  Water works and water resource project

2. Enviroment Protection

3. Public Facilities

4. Power and Public Utilities

5. Building industry

6. Petroleum/ Chemical

7. Steel. Metallurgy

8. Paper make industry

9. Food/Beverage etc

Material:

Body: Cast Iron(Ductile Iron/WCB/CF8/CF8M etc

Disc: Ductile Iron(Al-Bronze/ Disc lined rubber/ C95400/CF8/ CF8M)

Stem: SS420(SS416/SS316/ SS304/ SS431)

Seat: EPDM 

Product Information:

Series HD butterfly valve:

Component Description:

 Click to enter our home page!      

    Click to know more about our company!    

    Click below to send inquiry, you will get our prompt reply!