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Development of valve product market moves toward the 5 big trends that present

From;    Author:Stand originally
With respect to valve market distributing, basically be the construction of basis project project, the biggest user of valve is branch of industry of branch of petrifaction industry, electric power, metallurgy branch, chemical industry and urban construction. Petrifaction industry basically applies the brake a powerful person of API standard, shut-off valve and check valve; The low pressure that Electricity Department door basically uses a power station to press brake a powerful person, shut-off valve, check valve and relief valve to reach one part to give catchment a powerful person with high temperature butterfly a powerful person, brake a powerful person; Chemical industry basically introduces a powerful person of stainless steel brake, shut-off valve, check valve; Metallurgy industry basically uses low-pressure large requirements shut-off valve of butterfly a powerful person, oxygen and aerobic ball valve; The city builds a branch to basically employ low-pressure a powerful person, if conduit of urban tap water basically employs a powerful person of large requirements brake, building contain construction basically employs a powerful person of central line butterfly, urban heat addition basically uses a metal sealed butterfly a powerful person; Pipe laying basically introduces flat brake a powerful person and ball valve; Pharmacy industry basically introduces stainless steel ball valve; Food industry basically uses stainless steel ball valve to wait.

About trend of valve product market, according to the analysis, henceforth period of time is main the trend is as follows:

1. develops the move of inward ground oil field and maritime oil field as oil, and power industry reachs water and electricity and nuclear report development to the igneous report of above of 300 thousand kilowatt by the igneous report under 300 thousand kilowatt, valve product also should change to change its function and parameter accordingly according to equipment application domain.

2. City building system introduces a large number of low-pressure valve commonly, and to environmental protection model and energy-saving model develop, the low-pressure iron that uses by the past namely makes brake a powerful person turn to environmental protection stage by stage model glue board a powerful person, balance a powerful person, metal is sealed butterfly a powerful person and central line are sealed butterfly a powerful person transfers. Be defeated by oily, project transporting gas to change directional development to conduit, this needs many flat brake a powerful person and ball valve again.

3. The other one side that the sources of energy develops is energy-saving, look from managing energy field so, want to develop steam drain valve, and Xiang Yalin bound and exceed critical tall parameter to develop.

4. The construction of the power station to large change development, need to use the relief valve of large requirements and high pressure and pressure-relief valve so, also need to use at the same time open quickly close valve.
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