Advantages of pneumatic disc valves in powder conveying

(1) Superior sealing performance: The pneumatic disc valve adopts a metal hard sealing structure, which can effectively prevent powder leakage and ensure the safety and environmental protection of the conveying process. (2) Fast switching speed: The pneumatic actuator has the characteristics of fast response speed and rapid action, which can realize the rapid opening and closing of the valve and improve the work efficiency of the powder conveying system. (3) Good wear resistance: The disc plate of the pneumatic disc valve is made of wear-resistant materials, which has good wear resistance and can adapt to the high-speed flow and particle impact in the process of powder conveying. (4) Easy maintenance: The pneumatic butterfly valve has a simple structure and is easy to disassemble and repair, which reduces maintenance costs and downtime.

2023

The three-piece slurry valve is available with manual, electric and hydraulic options

The three-piece slurry valve overcomes the shortcomings of the conventional flat gate valve that only transports a single medium (oil or water), and has good sealing performance when it is fully open and closed, and is a new type of valve with high technology, high quality, low liquid resistance, simple structure and reliable operation. It is widely used in the slurry transportation of granular materials in mines, power plants, metallurgy, chemical and other departments, especially in medium and high pressure slurry pipelines, and is an ideal replacement valve for slurry pipelines. By the ram plate and the left and right sealing plates are composed of three pieces of valve dynamic sealing pair, all the wearing parts are concentrated in the left and right sealing plates, when the parts need to be replaced, just disassemble the left and right valve plates, it can be easily replaced, solve the problem of perforation of the gate plate of the granular mud valve, and the inconvenience of disassembly and assembly after the damage of the parts. It is divided into monolithic, two-stage and three-stage type. The valve body casting adopts the advanced technology introduced from Taiwan, with reasonable structure and beautiful shape. The valve seat adopts an elastic sealing structure, which is reliable in sealing and easy to open and close. The stem adopts a bottom-mounted structure with an inverted seal, and the valve stem will not be impacted when the valve cavity is abnormally pressurized. The three-piece dynamic seal pair is composed of the ram plate and the left and right sealing plates, which reduces the volume of the valve cavity to almost zero. Therefore, it completely solves the problems of granular slurry valve and other old-fashioned slurry valves, which are not in place to open and close, perforated, and inconvenient to disassemble and assemble due to slurry deposition. At the same time, it also reduces the abrasion of the overflow parts, and has good opening and closing sealing, all the wearing parts are concentrated on these three plates, when the parts need to be replaced, as long as the upper valve plate is disassembled, it can be replaced at any time, which solves the problem of perforation of the granular mud valve gate plate and the inconvenience of disassembly and assembly after the parts are damaged. Depending on the pressure, manual, electric and hydraulic options are available.

2023

Application scenarios of pneumatic disc valves in powder conveying

(1) Chemical industry: pneumatic disc valves are widely used in the conveying system of chemical raw materials, catalysts, pigments and other powders to ensure the safety and stability of the production process. (2) Building materials industry: pneumatic disc valve plays an important role in the conveying process of cement, gypsum, lime and other powders, improving production efficiency and product quality. (3) Food industry: pneumatic disc valves are widely used in the conveying system of flour, powdered sugar, starch and other powders, ensuring the hygienic safety and production efficiency of food. (4) Metallurgical industry: pneumatic disc valve plays a key role in the transportation process of ore, ore, steel slag and other powders, improving production efficiency and resource utilization.

2023

The difference between an electric two-speed butterfly valve and a hydraulically controlled check butterfly valve

2023

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The company's products mainly include: ceramic ball valve, ceramic butterfly valve, ceramic adjustment, ceramic gate valve, ceramic type C valve, ceramic rotary valve, ordinary metal gate valve, globe valve, ball valve, check valve, butterfly valve and other valves!

XIAMEN WEST VALVE CO.,LTD

Address: No. 366, Xicuo Dingli, Xipu, Tong 'an District, Xiamen City, Fujian Province
Tel:+86-0592-7108677

Telephone:+86-13860434588
Fax: +86-0592-7108928
E-mail:westvalve@163.com

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XIAMEN WEST VALVE CO.,LTD