Winvall 2inch Motorized Wafer Butterfly Valve 220VAC Electric Actuator Control

• Media: Water
• Driving Mode: Electric
• Connection Form: Flange
• Structure: Valve
• Valve Stem: Normal
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Model NO.: VBW-50A
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Metal Hard Sealed
• Valve Body: Casting
• Standard: ISO9001
• Application: Industrial Usage, Water Industrial Usage, Household Usage, HVAC System, Heating System, Water Treatment Ect.
• Transport Package: Wooden Box with Pallet
• Specification: DN50
• Trademark: Winvall
• Origin: China

Product Description

Product Description

The valve electric device has a unique design and is just outside the show. The service life is ten times higher than the standard of the same product. It can be described as diamond-like and durable. In the tenth, the rotary valve electric device series products have the unbelievable advantages of the old and the more, when you want to see it!

1.  Powerful features: intelligent, proportional, switch, and various signal output types;
2.  Small size: the volume is only about 35% of similar products;
3. Light and cheap people: the weight is only about 30% of similar products;
4. Beautiful and elegant: aluminum alloy die-cast housing, fine and smooth, and can reduce electromagnetic interference;
5. Precision wear-resistance: The integrated design of the worm wheel output shaft avoids the gap of the key connection and high transmission precision. It is forged with special copper alloy, with high strength and good wear resistance;
6. Safety guarantee: All-in-one ACI500V withstand voltage detection, Class F insulated motor, safe and secure;
7. Simple matching: single-phase power supply, simple external circuit, 380V, DC power supply;
8. Easy to use: no oil, no inspection, waterproof and rustproof, installation at any angle;
9. Protection device: double limit, overheat protection, overload protection
10. Multiple speeds: full travel time 9 seconds, 13 seconds, 15 seconds, 30 seconds, 50 seconds, 100 seconds (set before leaving the factory);
11. Anti-corrosion and anti-rust: the whole machine bracket, coupling and screw are made of stainless steel;
12. Intelligent CNC: The intelligent control module is highly integrated in the body of the electric device, eliminating the need for an external positioner. Digital setting, digital setting, high precision, self-diagnosis, multi-function.

Indoor installation precautions
Non-explosion-proof products, do not install in indoors with explosive gases;
When installing in a place where there is water and splashing of raw materials, please

install a protective cover covering the whole machine to ensure perfection;

Please reserve the space required for incoming and manual.

 Noted items of outoor installation
Precautions Noted items of outoor installation

Please install a protective cover covering the whole machine to avoid rain and direct sunlight;

Please reserve the space required for incoming and manual.

*Note: Outdoor direct sunlight will cause high temperature, accelerate the aging of components, or even failure; rain will accelerate the aging of the rubber pad and damage the product in case of improper waterproof operation.

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