Several types of valve products in our country
Publish Time:
2021-12-22
There are more than 2,300 valve manufacturing enterprises in the domestic market, offering several major categories, more than 3,500 varieties, and more than 40,000 specifications of valve products. Let's introduce the classification of valves below!
Valves for Urban Construction:
Low-pressure valves are generally used in urban construction systems and are currently developing towards environmental protection and energy saving. Environmentally friendly rubber plate valves, balancing valves, center-line butterfly valves, and metal-sealed butterfly valves are gradually replacing low-pressure iron gate valves. Domestic urban construction mainly uses balancing valves, soft-sealed gate valves, and butterfly valves.
Valves for Urban Heating:
In urban heating systems, a large number of metal hard-sealed butterfly valves, horizontal balancing valves, and directly buried ball valves are needed because these valves solve the problem of longitudinal and transverse hydraulic imbalance in pipelines, achieving energy saving and thermal balance.
Environmental Protection Valves:
In domestic environmental protection systems, the water supply system mainly requires center-line butterfly valves, soft-sealed gate valves, ball valves, and air release valves (used to remove air from pipelines). Wastewater treatment systems mainly require soft-sealed gate valves and butterfly valves.
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