



Yingbei · make the future with you!

Zhejiang Yingbei Valve Co., Ltd. is located in Oubei, Yongjia, Zhejiang, the famous hometown of pumps and valves in China! We are a valve manufacturer integrating product R & D, sales and production.
The company takes specializing in knife gate valve series products as its own responsibility, and implements quality management policies such as "unqualified maopei will not enter the factory, non-standard parts will not be assembled, and unqualified products will not go out" to solve various worries for customers.
The company has various invention patents, utility model patents and design patents of knife gate valve series.

More >>

Yingbei · make the future with you!

More >>

Pioneer of severe valve

Professional supplier of knife gate valve scheme

International quality control system / independent R & D technology / knife gate valve manufacturing full set of solutions / services rapid response

certificate of quality system

AAA credit enterprise

German vegetable certification

TS special certification

CE EU certification

Welding procedure qualification

High tech enterprise

Three major patent certification

Independent brand products

View details

certificate of quality system

AAA credit enterprise

German vegetable certification

TS special certification

CE EU certification

Welding procedure qualification

High tech enterprise

Three major patent certification

Independent brand products

View details

NEWS PRODUCTS.

Yingbei valve

A valve manufacturer integrating product R & D, sales and production.

Manual knife gate valve

Electric knife gate valve

Pneumatic knife gate valve

Hand pneumatic knife gate valve

Electro-hydraulic movable knife gate valve

Hydraulic knife gate valve

Bevel gear knife gate valve

Sprocket knife gate valve

APPLICATION FIELD

Yingbei valve

A valve manufacturer integrating product R & D, sales and production.

Power

petroleum

chemical industry

papermaking

urban construction

metallurgy

NEWS.

Yingbei valve

A valve manufacturer integrating product R & D, sales and production.

2021 -08

Application Principle of Pneumatic Ventilation Butterfly Valve

Pneumatic ventilation butterfly valve is used as a gas medium to adjust the flow or cut off the dust in the dusty cold air or hot air gas pipeline of the ventilation and environmental protection projects in the chemical industry, building materials, power station, glass and other industries.

2021 -08

Structural features and principles of electric ventilating butterfly valves

Electro-pneumatic ventilation butterfly valves are used in dusty cold air or hot air gas pipelines for ventilation and environmental protection projects in chemical, building materials, power stations, glass and other industries, as a pipeline control device for gas medium to adjust flow or cut off. The ventilation valve should generally be installed horizontally in the pipeline.

2021 -08

What are the characteristics and uses of the ventilation butterfly valve

From its internal point of view, there are no connecting rods, bolts, etc., ensuring long-term use and multi-station installation. Let's take a look at its use. As a non-hermetic butterfly valve, it is used in many industrial productions, such as building materials, electric power, metallurgy and other industries. It can transport a variety of media. The temperature is below 300 degrees and the nominal pressure is 0.1. The Mpa pipeline plays the role of connecting, opening and closing or adjusting the amount of medium. To be simple and popular, it is a switch control device.

2021 -08

Precautions for installation and use of knife gate valve

Knife gate valve has the advantages of simple and compact structure, reasonable design, light material saving, reliable sealing, light and flexible operation, small size, smooth passage, small flow resistance, light weight, easy installation, easy disassembly, etc. It can work at a working pressure of 1.0MPa~ It works normally under 2.5MPa and operating temperature of -29~550℃. The gate of the knife gate valve has a shearing function, which can scrape off the adhesion on the sealing surface and automatically remove the debris. The stainless steel gate can prevent the seal leakage caused by corrosion.

2021 -08

The intelligentization trend of the valve industry is obvious, and the failure rate of high-quality knife gate valves has plummeted

While improving the service life of the valve, the fluid control capability of the knife gate valve has not been weakened, that is, Shangzhou Valve has not weakened the previous product advantages after improving the product performance. According to market surveys and user feedback, it is found that the product has a high praise rate and malfunctions. The rate has dropped significantly, which has further harvested long-term customers, and also enabled Shangzhou Valve to become a prominent position in the industry.