In depth analysis of elastic seat sealed gate valves

In depth analysis of elastic seat sealed gate valves

In the field of modern fluid control, elastic seat sealed gate valves are favored by a large number of users for their unique manufacturing technology and excellent performance. This type of valve utilizes high-tech manufacturing technology imported from Europe, which compensates for elastic deformation generated by overall encapsulation, achieving good sealing effect and effectively solving common problems such as poor sealing, water leakage, and rust in gate valves.

The main characteristics of elastic seat sealed gate valves include:

-Lightweight: Made of resin sand shaped ductile iron material, with high strength and low load, its weight is reduced by 20%~30% compared to traditional gate valves, making installation and maintenance more convenient.

-Optimization design: Unlike the typical recessed valve seat, this valve adopts a flat bottomed full basin straight through design, reducing fluid resistance, preventing debris accumulation, ensuring reliable sealing and unobstructed fluid flow.

-High quality material: The valve disc is wrapped in high-quality rubber as a whole, combined with first-class European rubber vulcanization technology, ensuring precise geometric dimensions and firm bonding of the valve, durability, and good elastic memory.

-Precision casting: The valve body undergoes precision casting technology, which ensures sealing without any processing. At the same time, the gate frame of ductile iron and the overall rubber coating are used, which have precise dimensions and reliable coating, are not easy to fall off and are interchangeable.

-Corrosion resistance: The inner and outer surfaces are coated with powder epoxy resin, and the internal components are made of stainless steel or copper alloy materials, effectively preventing corrosion and rust. It is suitable for sewage systems and harsh environments.

-Sturdy structure: After switching to ductile iron, the occurrence of fractures caused by external impact, collision, or heavy pressure has been reduced.

-Three O-ring sealing ring designs: reduce friction resistance during opening and closing, greatly reduce water leakage, and allow for replacement of sealing rings without stopping water.

In summary, the elastic seat sealing gate valve combines multiple advanced technologies and material advantages, not only improving the safety and reliability of industrial systems, but also bringing higher economic benefits to users. Whether in the fields of tap water, sewage, construction, petroleum, chemical industry, etc., elastic seat sealed gate valves have demonstrated their irreplaceable application value.