In the world of industrial valves, the floating ball valve and the trunnion ball valve stand out as two widely-used types. These valves are essential for regulating fluid flow in industries such as oil and gas, chemical processing, and water treatment. Understanding their differences in detail is import for one to make the best decisions…
A inch and a half ball valve, that is a 1-1/2” ball valve refers to a ball valve with a pipeline diameter of 1and 1/2 inches, which is commonly used in household water pipes and air conditioners systems. I. The size of the 1-1/2” ball valve The 1-1/2” ball valve, actually means that the pipeline…
A three way ball valve is a valve used to control the flow of media between three pipelines. Its working principle and structural characteristics have led to its wide application in many industrial fields. The following is a detailed introduction to three way ball valves: I. What is a three way valve and its types?…
It is well known, ball valves are widely used in fields such as chemical industry, petroleum, and metallurgy. The inner wall of the popular fully welded ball valve is extremely smooth. During the process of transporting medium, the friction between the inner wall of the ball valve and the medium is very small, and the…
Pneumatic ball valves play a important role in industrial control systems, and the improvement of their energy efficiency is of great significance for the overall energy conservation and emission reduction of the system. Thelatest technologies breakthroughs for pneumatic ball valves are: Energy efficient industrial pneumatic ball valves with smart control: Energy saving mechanisms in industrial…
According to relevant information, within a certain period, a trunnion ball valve can replace gate valves, globe valves, and regulating valves as a tool for transporting fluids. It has good corrosion resistance, wear resistance, and pressure-bearing capacity. In recent years, more and more people inquire about products that are of high quality and low price….
Ⅰ. Application of electric ball valve The electric ball valve is a rotary ball valve with a 90° rotation. It has excellent sealing performance, large flow capacity, small flow resistance coefficient, simple structure, convenient maintenance, and long service life. The valve body channel and the connecting pipe have the same diameter and form the same…
Both manual ball valves and pneumatic ball valves are common types of valves, and they are widely used in industrial production. However, sometimes we need to convert a manual ball valve into a pneumatic ball valve to meet different working condition requirements. Now let’s take a detailed look at how to convert a manual ball…
In industries such as petroleum, natural gas, chemical engineering, and sewage treatment, slurry is a common fluid medium, which is characterized by high viscosity and large particles. In order to ensure the normal transportation and treatment of slurry, it is necessary to select appropriate valves. This article will introduce several common slurry valves and analyze…
A ball valve is a common fluid control valve that is widely used in the industrial field. The ball valve with a balance hole is a special design, which has some unique characteristics and application scenarios. This post will provide a comprehensive and detailed introduction to the ball valve with a balance hole. Structure of…
Pneumatic ball valve has been widely used in power generation, paper making, petroleum, chemical industry, atomic energy, aviation, rocket and other industries, as well as people’s daily life. Today, let’s share the relevant knowledge of the classification of pneumatic ball valves! Ⅰ. Overview of Pneumatic Ball Valve Pneumatic ball valve is a ball valve equipped…
There are two seat sealing rings in the valve body of the floating ball valve. A sphere is clamped between them. There are through holes in the sphere. The diameter of through holes is equal to the inner diameter of the pipeline. It is called full-diameter ball valve. The diameter of through hole is slightly smaller than…
When the electric ball valves are used, it is expected that they can work stably for a long time. But the use of the equipment has a certain life cycle. As a user, we can take some measures to extend the service life of the electric ball valve. This article will discuss in detail how…
1、Check that the ball valve is in full open position After grease injection, check whether the diameter of the valve ball is flush with the plane of the inner chamber of the valve seat. If there is any difference, adjust the open limit bolt on the actuator to ensure that the international valve is fully open. Otherwise,…
Electric ball valve is a new type of ball valve, which can also be called electric actuated ball valve. It has some unique advantages of its own structure. For example, the switch has no friction, the seal is not easy to wear and tear, and the opening and closing moment is small. This reduces the…
Manual ball valve is a new type of ball valve. It has some unique advantages of its own structure. For example, the switch has no friction. It’s sealed and it does not wear easily. The opening and closing moment is small. This reduces the size of the actuator. With multi-rotating electric actuator, the medium can…
I. Present situation and analysis of ball valve sealing The cast stone ball valve is an ideal opening and closing device in the ash pipeline, and its sealing directly affects the quality and service life of the valve. In the past, the O-shaped rubber seal structure was adopted, which means the O-ring was put into…
1.Maintenance and management during construction. It is very important to manage and maintain the ball valve scientifically in the construction period. In the construction period, the equipment management and scientific maintenance can not only ensure safety, but also greatly reduce cost of construction and operation management period. We should pay attention to the following aspects….
1.All valves of flange forged steel ball valve are designed as a whole. There is a mounting flange on the top of the valve body, conforming to the International Organization for Standardization standard ISO5211, for direct installation of actuators, limit switches, anti-leakage detection warning devices or extended handles. The resilient seat design is leak-free under…
Classified by different aspects, there is different types of balll valls. According to the structure: According to the pressure: High pressure ball valve, medium pressure ball valve and low pressure ball valve; According to the type of flow channel: Full bore ball valve, Reduced bore ball valve; According to the channel position: Straight through type…
Manual flanged ball valves are a common type of valve. The following contents described in four aspects may help us have a full understand of manual flanged ball valves. 1.Structure characteristics. 2.Operation principle. Its main feature is manual operation. The valve stem is manually rotated by the handwheel, and the stem drives the ball to…
Valves are used differently in many environments, so there are many different types of valves produced in the market. Stainless steel ball valves, as one of the types, have achieved the representative of high quality valves by virtue of four advantages. What are the five advantages? 1.Strong wear resistance The primary advantage of stainless steel…
If you have learnt the introductions of ball valves and butterfly valves earlier in our blog, you will have a basic knowledge about them. Now we can take a look at the differences between these two types of valves. The differences between ball valves and butterfly valves can be distinguished from the following aspects: 1.Different…
What is a ball valve? A ball valve is a type of ball shutoff valve that is widely used in various industries for fluid control. Here is a detailed introduction: 1.Diagram of a ball valve 2.Working principle 3.Advantages and disadvantages Positive features: Negative features: What are the applications of ball valves. There are mainly the…