There are about 2300 valve manufacturers in China, which can provide several categories of valve products, more than 3500 varieties, and more than 40000 specifications.

It can be seen that Pang Bo of the valve industry, which line should use what kind of valve?

Environmental protection industry

In the domestic environmental protection management system, the research of water supply system mainly needs midline butterfly valve, soft seal gate valve, ball valve, and exhaust valve.

The sewage treatment system mainly needs to adopt a soft sealing gate valve and butterfly valve.

Urban gas industry
Gas can be said to be owned by every household. 22% of the valves are used in large quantities and there are many types. The main problems need to adjust the ball valve, plug valve, pressure reducing valve, and safety valve.

Oil industry
Long-distance pipelines are mainly crude oil, product oil, and natural pipelines. Most of the valves studied on the pipeline demand of this kind of product are forged steel three-body all-way diameter ball valve, sulfur resistant plate gate valve, safety valve, and check valve.

Petrochemical Plant
Refinery. Most pipeline valves required by the refinery are mainly gate valves, globe valves, check valves, and safety valves
Full valve, ball valve, butterfly valve, drain valve. Chemical fiber equipment.

Metallurgical valves
The main performance of alumina in the metallurgical industry is to use a wear-resistant slurry valve (inflow stop valve) and regulating drain valve. Steelmaking industry leader
Metal sealed ball valve, butterfly valve, oxidation ball valve, stop valve and four-way directional valve are required.

Marine valve
With the development of offshore oilfield exploitation, the amount of sea-level valves required is gradually increasing. The offshore management platform needs a shut-off ball valve, check valve, and multi-way valve.

Valves for food and medicine
The industry needs to use stainless steel ball valves, non-toxic plastic ball valves, and butterfly valves.