• August 11, 2020

One of the components of an engine is the valve. Engine valves are mechanical components that support internal combustion. One approach is the consumption of compressed air. Based on experiences from valve manufacturer (Desu Automatic Manufacturer. Co.,Ltd), around 500 butterfly, 1,000 seat and 1,500 double seat valves are installed in your average large dairy (700 million kg raw materials p....

• September 22, 2020

Valve Machine is the most automation to manufacture different types and sizes of tyre valve in the world so far. Valve processing line is our own design and is able to make finished valve body from forgings. Our machine is non-standard customized product,with these advantages just like standardized production,lowest defect rate,higher end product quality and lower labor cost. Welcome to D&...

• September 28, 2020

Brass ball valve body machine is specially for the brass valve, angle valve, gate valve machine, can finish valve in one time.D&S is a professional machine prodcuer for brass valve production. The complete production line consists of brass rod making machines, brass forging machines, CNC lathes and assembly line. Raw material→Melting furnace→Holding furnace→Traction→Automatic cutting machine→H...

• November 05, 2020

Valves are essential parts of any piping system used to control the flow and pressure of contents, whether that is oil, gas, liquid, or vapors.We are talkimg about the ball valve here. A ball valve is a quarter-turn rotational motion valve that used a ball-shaped disk to control a flow. If the valve is opened, the holes in the ball stay in line with the body inlet allowing contents to pass. Ball v...

• November 24, 2020

A Ball Valve is a quarter turn valve which can be opened or closed by applying pressure on the hollow and pivoting ball inserted into void opening. It is usually used as a switch that can control and direct the flow of fluids (including air, water, gas, oil etc.). When the hole in the ball is aligned to the flow, it is open and closed when it is perpendicular. Automatic brass ball machine carries ...

• January 26, 2021

Traditional faucets are made of brass. The process flow is as follows: copper ingot→dissolving→casting→cleaning after casting→casting inspection→machining→tolerance inspection→grinding→surface inspection→plating→plating inspection→assembly→pressure test→ Finished product inspection → packaging → delivery. There are a total of 16 processes, and each process is strictly controlled to ensure quality....

• March 23, 2021

Butterfly valve is a frequently used valve in industrial water system. It has become a common valve for pipelines because of its small size and high cost performance. The main products of butterfly valves are wafer soft-sealed butterfly valves and flanged butterfly valves. Although there are fewer types of butterfly valves than gate valves, there are also many differences to adapt to different wor...

• July 07, 2021

Brass is a copper alloy with zinc as the main alloying element. According to its chemical composition, brass is divided into two types: ordinary copper and special brass. (1)Ordinary brass is a binary alloy of copper and zinc. Due to its good plasticity, it is suitable for manufacturing plates, bars, wires, pipes and deep-drawn parts, such as condenser tubes, radiator tubes, and mechanical and ele...