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316L 304 Welded butterfly valve
DEGONG
Strictly According to tolerance Standards Such as3A,Din,SMS,BS etc..
| Product Name | 316L 304 Welded butterfly valve |
| Material | SUS304 or SUS316L |
| Standard | DIN,ISO,3A,SMS,BS |
| Pressure | 10bar 1/2"-12",DN10-DN300,5bar(DN200/300) |
| Surface finishing | Ra≤0.8μm |
| Size Range | DN10-300 1/2"~10" |
| Application scope | Dairy, food, beer, beverage, pharmacy, etc |
Welded butterfly valve are valves with a circular body and a rotary motion disk closure member which is pivotally supported by its stem. Buterfly valve is either remote-controlled by means of an actuator or manually operated by means of a handle. The handle for manual operation mechanically locks the valve in its full open, half open and closed position. By rotating the handle, the motion disk either parallel or perpendicular to the flow of water, shutting off the flow. The actuator is designed so that an axial movement of a piston is transformed into a 90° rotation of a shaft. The torque of the actuator is increased when the valve disc contacts the seal ring of the butterfly valve.
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