简体中文
Русский
Español
Bundor - Butterfly, Gate, Check, Ball, Globe Valve Manufacturer, Supplier & Distributor
What is the ball valve model and system method
Description method of ball valve model establishment:
1. Additional code for ball valve: V for spool with V-shaped structure, D for low temperature, B for insulation, P for eccentric structure, U and S
DY is for top;
2. Ball valve name code: Q stands f
What types of check valves are available?
Check valve classification according to the material, function, structure can be divided into different types, the following small valve mall from these three aspects to introduce the type of check valve.
LEARN MORE
What are the characteristics of forged steel low temperature globe valves?
Cryogenic valves, especially ultra-cryogenic valves, operate at extremely low temperatures.In addition to following the general valve planning guidelines, there are special requirements when planning this type of valve.
LEARN MORE
Flange butterfly valve main features
Flange butterfly valve main features are:
1. Compact and light, easy to disassemble and maintain, and can be installed in any position.
Where is the ball valve often used
Ball valve excellent performance, simple structure, symmetrical body, small volume, two-way flow, two-way sealing, good sealing performance.The ball valve is a full flow path, the body resistance coef
LEARN MORE
Performance characteristics of electric control valve
1. The design of water system in some areas shall be changed due to the change of some USES in the later stage of the project or after the project is put into operation, which will not affect the design of water system in other areas, let alone the balanc
LEARN MORE
Globe valve "low in high" and "high in low out" which good?
Why are globe valves designed to be low and high?
Globe valves are designed for low inlet and high flow resistance to save effort when opening the valve.At the same time when the valve is closed, the cushion between the valve shell and the valve cover an
What does the globe valve do
What does the globe valve do?The main function of globe valve in pipeline is to cut off or connect the fluid. The regulating flow rate of globe valve is better than that of gate valve. However, globe
LEARN MORE
How to control the electric butterfly valve
Q: How is the electric butterfly valve controlled?
Bundor valve: electric butterfly valve is composed of electric actuator and butterfly valve, electric actuator for 90 degrees rotation, there are tw
What is lug butterfly valve
What is lug butterfly valve
1. lug butterfly valve and pipe installation on both sides of the flange with bolts installed, so that the valve body and the sealing surface of the valve body has not bee
Electric butterfly valve repair
Electric butterfly valve maintenance is divided into three steps, disassembly, maintenance, assembly.The following Bundor valve for you in detail.
LEARN MORE
Why do so many people choose to use pneumatic ball valves?
Pneumatic ball valve switch has light weight, small volume, can be made into large diameter, reliable sealing, simple structure and convenient maintenance. The sealing surface and spherical surface are often in a closed state, which is not easy to be corr
LEARN MORE
How check valves work
Check valve is to rely on the flow of the medium itself and automatically open, close the disc, used to prevent media backflow valve, also known as check valve, one-way valve, reverse flow valve, and back pressure valve.
LEARN MORE
The difference between pneumatic valves and electric valves
In this article, Bundor valve will introduce the difference between pneumatic valves and electric valves, as well as their advantages and disadvantages.
LEARN MORE
Pneumatic triple eccentric butterfly valve
Overview of pneumatic triple eccentric butterfly valve:
Pneumatic triple eccentric butterfly valve consists of pneumatic actuator and triple eccentric butterfly valve, according to different generally can be divided into flange connection or wafer, mater
Electric butterfly valve working principle diagram
With the rapid development of China's industrial manufacturing industry, the demand for valves is more and more high, especially the use of electric butterfly valve and electric ball valve, the most prominent in the many valves, belongs to the more commo
LEARN MORE
How the ball valve works
The opening and closing part of the ball valve is a ball with a round passage, rotating about the axis perpendicular to the passage, the ball rotates with the valve stem to achieve the purpose of opening and closing the passage.Ball valves can be closed t
LEARN MORE
Butterfly valve type and classification
Butterfly valve according to the structure can be divided into offset plate, vertical plate, inclined plate and lever.According to seal form cent is more seal type and hard seal type two kinds.Soft seal butterfly valve generally USES rubber ring seal, har
LEARN MORE
Electric soft seal flange butterfly valve features
Soft sealing flange butterfly valve Product Overview:
Soft sealing flange butterfly valve, double shaft force flange butterfly valve structure is compact, 90° rotating power switch is easy, reliable performance, simple supporting facilities, good circula
The function of worm gear butterfly valve
Worm gear butterfly valve is a kind of simple structure of the regulator, installed on the low pressure pipeline, medium is used to control the pipe flow,
LEARN MORE
What are the features of gate valves
Although the structure of gate valve is not as simple as butterfly valve, but also not complex, with a body, bonnet, stem, gate, sealing ring and transmission device composition.
LEARN MORE
Flanged gate valve selection skills
The selection of equipment is a complicated process, which is a big difficulty for many people.Only select the right goods, can have a greater effect, give full play to its greater use value.Next to t
LEARN MORE
Operating principle of electric Electric Control Valve
The Electric Control Valve is the supporting product of the central air conditioning fan coil. It is composed of a driver and a valve body. The driver is driven by a synchronous motor and has the functions of spring return and manual lever control.The bod
LEARN MORE
Flanged gate valve installation steps
1. Check the valve cavity and surface before the machine and equipment, and do not allow waste or sand particles to stick;
2. The anchor bolts of each butt joint should be properly twisted;
3. Query
What are the advantages of flanged gate valves?
Flanged gate valves are the most common type of valve.What characteristics and advantages are there?
LEARN MORE