wafer butterfly valve with Gearbox

Send E-mail Get Price

Butterfly valve, is a simple structure of the control valve, can be used for the low pressure pipeline medium switch control of butterfly valve is to close the disc, rotating around the valve shaft to achieve the opening and closing of a valve.

Details display

1.Paint:

Overall baking varnish, can effectively prevent rust.

2.Butterfly plate:

Adopt frame structure, high strength, good toughness, large flow area, small flow resistance.

3.Seal:

the center line butterfly valve has convenient operation and reliable sealing performance.

4.Structure:

Novel design, reasonable, light weight, easy installation and maintenance.

Product parameters：

valve body：DI

Valve seat：EPDM

butterfly disc：DI

valve shaft：45

Actuator：Gearbox

Size:DN50-DN1200

Pressure:PN10/PN16

Optional:

Valve body:CI/DI/WCB/CF8/CF8M

Valveseat:NBR/EPDM/PTFE/VITON/Wearresistance/Heat resistance/Food grade EPDM

butterfly disc:DI/WCB/CF8/CF8M/C954

valve shaft：45/420/304/316

Actuator:Handle/Gearbox/Electric/Pneumatic

Executive standard:

Design and manufacture:GB/T 12238

Face to face length:GB/T 12221

Pressure test:GB/T 13927

Product advantages:

Heavy body,the thickness of valve body meets the requirements of GB26640 to ensure bearing strength.
epoxy coating, spray thickness up to 250um.Strong adhesion.
import EPDM rubber material. 50 percent rubber content, Stable and small torque, zero leakage after open and close more than 10000 times .
Wider rubber seat,wider contact surface with flange.better sealing performance.
Each valve will be wasted by ultrasonic cleaner before packing, Remove dirt and granularities from valve body.Prevent the valve itself from coordinating the media in pipes

Wafer Butterfly Valve Series：