The wafer check valve, also know as wafer type non return valve, non return valve wafer type, is a type of valve that automatically opens and closes relying on the flow of the medium itself. It is mainly used to prevent the backflow of the medium, prevent the reverse rotation of the pump and its…
The wafer butterfly valve is a common type of valve used in industrial pipelines, mainly for controlling the fluid medium in the pipeline. It is characterized by a compact structure and is particularly suitable for places with narrow spaces or short pipeline intervals. The wafer butterfly valve connects the valve between the flanges of two…
Non-rising stem resilient seated gate valves are suitable for pipelines and equipment carrying liquid and gas media, and are used to cut off and regulate the media. In a resilient seated gate valve, the movement direction of the resilient gate plate is perpendicular to the fluid direction. Therefore, the resilient seated gate plate can only…
The rising stem metal seated gate valve is a common type of valve, mainly used for full-open and full-closed operations, and cannot be used for regulation and throttling. Its opening and closing element is the gate plate, and the movement direction of the gate plate is perpendicular to the fluid direction. In the rising stem…
The motorized butterfly valve is operated for opening and closing by an electric motor drive. Its main features include electric control, simple operation, fast response speed, high reliability, etc.This electric butterfly valve with electric actuator is suitable for application scenarios that require precise control and remote operation, and can provide efficient and reliable fluid control…
The manual balancing valve is also known as the balancing valve, static balancing valve, digital locking balancing valve, two-position regulating valve, etc. It changes the flow resistance passing through the valve by altering the clearance (opening degree) between the valve core and the valve seat, so as to regulate the flow rate. Its action object…
The flanged globe valve is a commonly used valve in the chemical industry, mainly used to control the on-off of fluids. It is connected to the pipeline through flanges and has the characteristics of simple structure, convenient operation, and good sealing performance. Since there are a wide variety of fluids involved in the chemical production…
DN300 gate valve, a 12 inch valve, as a common fluid control device, its weight is one of the important indicators that users focus on when making a purchase. 12 inch gate valve weight is affected by various factors such as material, structural design, pressure rating, and whether it has attachments. Based on market research…
Electric gate valves are key components in the field of industrial automation. Based on their characteristics, they can be divided into two major categories: angular-stroke electric gate valves and linear motion electric gate valves. Electric gate valves are widely used to regulate the flow of media in pipelines for liquids, gases, and air systems. Usually…
Electric Actuated Gate Valve. In simple words, an electric actuated gate valve is to control the gate valve with an electric actuator, so as to realize the opening and closing of the valve. It consists of two parts: the upper part is the electric actuator, and the lower part is the gate valve. The electric…
The carbon steel gate valve is within the gate valve scope, differing only in material. Its material is carbon steel, and the opening and closing part is the gate plate. The movement direction of the gate plate is perpendicular to the fluid direction. It can only be fully opened or fully closed, and cannot be…
The axial check valve is a specially designed valve. The opening and closing of the valve disc are operated by the pressure difference between the inlet and the outlet end of the valve. It can effectively prevent the backflow of the medium and ensure the safety of the pipeline. This design aims to solve the…
An 8 inch butterfly valve usually refers to a valve with a nominal diameter of 8 inches, and its size is DN200, or 200mm. This size is determined based on the international valve size standards, ensuring the uniformity and interchangeability of valve specifications. In industrial pipeline systems, valves are essential and important components, which are…
The size specification of 3 inch butterfly valve is DN80, that is, the diameter is 80mm (3 inches), while its dimensions such as length, width and thickness will vary depending on the manufacturer. In addition, 3″ butterfly valves can also have different models sorted by different materials and operation methods. As a commonly used fluid…
For valve products, we usually use the nominal diameter (DN) to indicate their sizes. The 6 inch ball valve corresponds to DN150mm, that is, the diameter is 150 millimeters. Selecting the correct size of the valve is very import for the normal operation of the fluid pipeline system. If the demention of the valve is…
In valve standards, 6 inches corresponds to a nominal diameter of DN150. Therefore, the nominal diameter of a 6 inch butterfly valve is DN150 (that is, 150 millimeters). According to the actual product parameters, the outer diameter of a DN150 butterfly valve is approximately 210 millimeters, and the thickness is about 55 millimeters (the specific…
The dimension of a 4 inch gate valve is normally DN100. The 4″ gate valve is a commonly used pipeline control device, featured with a compact structure and a light weight. It can be widely applied in fields such as water treatment, petrochemical industry, etc. When using it, it is necessary to select an appropriate…
A 4 inch ball valve is a crucial component in many pipeline systems. With a nominal diameter of DN100, it’s designed to handle relatively large-scale fluid flow. Its main function is to control the on, off and regulation of the flow. This type of valve is popular for its simple yet robust structure. It has…
2 1/2 inch brass ball valve means a ball valve with the nominal diameter of DN65. Common diameters of brass ball valves include 1/4 inch, 1/2 inch, 3/4 inch and 1 inch, etc. Brass is mainly an alloy composed of copper and zinc. Brass ball valves are widely used for cutting off, distributing, and changing…
A 1 1/2 inch brass ball valve means that the nominal diameter of the brass ball valve is DN40. Common diameters of brass ball valves include 1/4 inch, 1/2 inch, 3/4 inch and1 inch, etc. Brass is mainly an alloy composed of copper and zinc. Brass ball valves are widely used for cutting off, distributing,…
The 3 inch gate valve is suitable for fluid control in small and medium-sized pipelines and is widely used in fields such as construction, chemical industry, petroleum, pharmacy, and food. Its characteristics of good sealing performance, low flow loss, and small operating torque enable the 3 inch gate valve to meet the requirements of various…
WayValve 3 inch ball valve is usually a floating ball valve, the prossess method including casting and forging two types. In practical applications, the nominal diameter of a 3 inch ball valve is DN80, which means the inner diameter of the pipeline is approximately 80mm. Ball valves of this size are widely used in various industrial…
The 12 inch butterfly valve dimensions is 12 inch, and in DN it is DN300. The standard dimensions of butterfly valves are usually determined as per international standards or industry standards. The following are the standard dimension ranges of some common butterfly valves:
Common diameters of brass ball valves include 1/4 inch, 1/2 inch, 3/4 inch and1 inch, etc. 3 inch brass ball valve, means a 3” ball valve made of brass. Brass is mainly an alloy composed of copper and zinc. Brass ball valves are widely used for cutting off, distributing, and changing the flow direction of…