Stainless steel needle valve type of corrosion protection, but also in the hydraulic fitting manufacturer actual production of the applied in different circumstances, to consider the actual use of the temperature and humidity standard, consider medium corrosion level. Such as under general often wet valve production, the use of non-metallic materials of its durable products, especially the effect of the corrosion resistance is very obvious, but also a very professional level, guarantee on the actual use effect, have better performance, professional level to promote the achieve better efficiency and function, and modern production practice important product selection.
Followed by lining measures, such as lining, lining aluminum, lead lining engineering plastics, lining natural rubber and various synthetic rubber, etc. Such as medium conditions permit, it is a way to save. Again, in the case of pressure, temperature is hydraulic fitting manufacturer not high, do the valve body with nonmetal material, often can effectively control the corrosion. When type stainless steel needle valve product standard has been applied in the demand for pressure, temperature is not high, under the condition of if choose any nonmetallic materials as the main body of the valve material, anti-corrosion in the product will arrive in very good role.
To improve the anti-corrosion effect of needle valve type, valve for the modern production practice, has strong professional feature, the actual design of stainless steel needle valve more accurate, the pursuit of higher quality, all needle valves and valve, anti-corrosion standards as an important condition, it is more important is the role of anti-corrosion. The pursuit of higher production development goals, to improve the actual anticorrosive function design, the first thing to do is from the selection of raw materials, stainless steel materials, even if it is important to a standard.
The advantages of it in use in the production of anti-corrosion material, can have better performance stability, play the advantages of the product itself, the design of products is more delicate, and fundamentally improve the level of protection, the important role of key enhances the stability of product standards. When select material also has a lot of difficulties, not only consider the anti-corrosion features, at the same time also need to consider pressure and high temperature resistant ability. Under the condition of the pressure and temperature is not high, the use of nonmetallic make the material of the valve body, often can be effective corrosion resistance, stainless steel needle valve body outer surface also by atmospheric corrosion, usually applied paint to give protection.