Company News
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The use of HDPE pipe
Wires, cables, hoses, pipes, and profiles are only a few applications for PE. Applications for pipes range from 48-inch-diameter thick-walled black pipes for industrial and urban pipelines to small cross-section yellow pipes for natural gas. The use of large diameter hollow wall pipe in place of ...Read more -
Polypropylene
Three-type polypropylene, or random copolymer polypropylene pipe, is referred to by the abbreviation PPR. This material uses heat welding, has specialized welding and cutting tools, and has a high plasticity. The cost is also quite reasonable. When an insulating layer is added, the insulation per...Read more -
Application of CPVC
A novel engineering plastic with numerous potential uses is CPVC. A new kind of engineering plastic called polyvinyl chloride (PVC) resin, which is used to make the resin, is chlorinated and modified to create the resin. The product is a white or light yellow powder or granule that is odorless, t...Read more -
How Butterfly Valves Work
A butterfly valve is a kind of valve that can be opened or closed by turning back and forth around 90 degrees. The butterfly valve performs well in terms of flow regulation in addition to having good closing and sealing capabilities, simple design, small size, light weight, low material consumpti...Read more -
Introduction of PVC pipe
PVC pipes’ benefits 1. Transportability: UPVC material has a specific gravity that is only one-tenth that of cast iron, making it less expensive to ship and install. 2. UPVC has high acid and alkali resistance, with the exception of strong acids and alkalis close to the saturation point or ...Read more -
Introduction of check valve
A check valve is a valve whose opening and closing components are discs, which by virtue of their own mass and operating pressure prevent the medium from returning. It is an automatic valve, also referred to as an isolation valve, return valve, one-way valve, or check valve. Lift type and swing t...Read more -
Introduction to Butterfly Valve
In the 1930s, the butterfly valve was created in the United States, and in the 1950s, it was introduced to Japan. While it did not become commonly utilized in Japan until the 1960s, it did not become well-known here until the 1970s. The butterfly valve’s key characteristics are its light we...Read more -
Application and introduction of pneumatic ball valve
The pneumatic ball valve’s core is rotated to either open or close the valve, depending on the situation. Pneumatic ball valve switches are used in many different industries because they are lightweight, small in size, and may be modified to have a big diameter. They also have reliable seal...Read more -
Design and Application of Stop Valve
The stop valve is mainly used to regulate and stop the fluid flowing through the pipeline. They differ from valves such as ball valves and gate valves in that they are specifically designed to control fluid flow and are not limited to closing services. The reason why the stop valve is so named is...Read more -
History of ball valves
The earliest example similar to the ball valve is the valve patented by John Warren in 1871. It is a metal seated valve with a brass ball and a brass seat. Warren finally gave his design patent of brass ball valve to John Chapman, the head of Chapman Valve Company. Whatever the reason, Chapman ne...Read more -
Brief introduction of PVC ball valve
PVC ball valve PVC ball valve is made of vinyl chloride polymer, which is a multi-functional plastic for industry, commerce and residence. PVC ball valve is essentially a handle, connected to a ball placed in the valve, providing reliable performance and optimal closure in various industries. Des...Read more -
How to select valves with different temperatures?
If a valve must be selected for high temperature conditions, the material must be selected accordingly. The materials of valves shall be able to withstand high temperature conditions and remain stable under the same structure. Valves at high temperatures must be of robust construction. These mate...Read more
