The cryogenic ball valve is suitable for the management system of cryogenic liquid storage and transportation equipment. It has the characteristics of flexible switching and reliable sealing. It can also be used for the management system of other low-temperature and cryogenic media. This product is mainly used to output liquid low-temperature media such as ethylene, liquid oxygen, liquid hydrogen, liquefied natural gas, liquefied petroleum products and other low-temperature media. 1. Adopts a structure with a pressure relief hole on the valve core. 2. The gasket is made of ceramic filling material with stable sealing properties. 3. The valve body is light and small in size. In order to reduce the heat loss of the valve body, especially to ensure the use of the valve at low temperature, the valve body is specially designed to be light in weight and small in size. 4. The long-axis valve has low-temperature fluid flowing through it. It adopts the form of a long valve stem to avoid the effect of external heat and keep the gland at normal temperature to reduce the performance of the cover seal. This length is the optimal length obtained through calculation and testing.
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This batch of welded flanged ball valves for gas is waiting to be shipped. What are the points they have? 1. The welding flange valve is connected by welding process, which forms an integration with the flange and the valve, and the connection is firm, not easy to shift, and has good anti-seismic performance. 2. Welding process can effectively ensure the quality of the connection parts, weld seam smooth, to ensure reliable sealing performance, not easy to leak. 3. Suitable for high temperature and high pressure media, welding can eliminate the defects of threads, gaskets and other fastening structures, and improve the valve's pressure and high temperature resistance.
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The Polish customer's order for fully welded flanged ball valves has been completed and is ready to be packed and shipped. The customized paint color looks quite classy! The valve body is made of A105 carbon steel, the ball is stainless steel, and each one has gone through a strict pressure test, so the quality should be great!
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This is a freshly produced DN1000, PN25 fully welded ball valve with A105 carbon steel body and stainless steel ball. The operation is worm gear. This valve has the following advantages. Outstanding Sealing Performance: Designed with a ball structure, these valves offer excellent sealing performance, effectively preventing fluid leakage and ensuring the safety of the system. Wide Applicability: They find extensive use in industries such as petroleum, natural gas, chemical, water supply, wastewater treatment, as well as urban construction and environmental engineering. High Pressure and Corrosion Resistance: Manufactured from high-strength materials, these valves can withstand high-pressure environments and possess excellent corrosion resistance. Space-Saving and Cost-Effective: Integration with the pipeline through welding minimizes space requirements during installation, and their stable operation reduces maintenance costs. Large size fully welded ball valves are preferred valves in engineering projects due to their reliable performance and diverse application fields.
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