J21W, J23W thread needle valve and ball Industrial Valves difference is bigger, we can distinguish from the function to go up and ball Industrial Valves and J21W J23W type external thread the needle valve different effects, from ball valve and J21W J23W distinguish external thread the needle type globe valve structure. 【 Functional difference between 】 J21W/J23W type external thread the needle valve sealing good, generally used for small flow, suitable for high pressure gas or liquid ( Such as steam, oil) Seal of the medium. Long service life, even if the sealing surface damage, also need to replace quick-wear part only, can continue to use. Widely used in petroleum, chemical industry, power plants, metallurgical and other industries. Ball Industrial Valves and J21W, J23W thread needle type globe valve difference is bigger, ball valve, 球阀) Opening and closing is a sphere, driven by the valve stem, and for ball valve axis rotate 90 & deg; Open or closed. Can also be used on regulation and control of fluid, mainly used for cutting in line, distribution, and change the flow direction of medium, good sealing, convenient operation, opening and closing fast, simple structure, small volume, small resistance, light weight, etc. 【 Physical difference between 】 J21W, J23W male type needle valve ball valve Summary 】 J21W, J23W thread needle valve and ball valve difference on and use function, are quite different in application, in the selection of a certain need to pay special attention to diameter, pressure, material and use of media, whether at design time, or in the purchase, must be in strict accordance with the relevant technical requirements.
Shenzhen Mech Valve Trading Co., Ltd.'s products, whether interim or permanent, comply fully with all appropriate producing regulations.
To reduce your production costs, get your and os&y valve from Shenzhen Mech Valve Trading Co., Ltd.,you will get high quality warranty at favorable price in return. Visit Mech Valve.
Shenzhen Mech Valve Trading Co., Ltd. quickly recognized the power of efficient manufacturing and started proactively recruiting people to sell products.
Shenzhen Mech Valve Trading Co., Ltd. is a team of manufacturers who have 10+ year experience on creating business plans and other types of productions with top-tier management firms and various multinational corporates.
resilient seal gate valve resilient seated gate valve will help keep your resilient valve in a cast iron valve state.