Wenzhou Juheng Machinery Manufacturing Co. Ltd

zhejiang, china, China

We are offering Stainless steel pipe neck butt-welding flange is with a neck tube transition and connection with the pipe butt welding of the flange. Stainless steel pipe butt-welding neck flange suitable for wide fluctuations in pipeline pressure or temperature, or high temperature, high pressure and low temperature piping, but also for transportation is expensive, flammable, explosive media pipeline. Welding neck flange is not easy to deformation, good sealing, and wide application, nominal pressure PN control in 16MPa. This flange is circumferentially welded into the system at its neck which means that the integrity of the butt welded area can be easily examined by radiography. The bores of both pipe and flange match, which reduces turbulence and erosion inside the pipeline. The weld neck is therefore favoured in critical applications. Materials： F321、F304、F304L、F316、F316L 20#、A105、Q235A、12Cr1MoV、16MnR、15CrMo 、18-8、etc Standard： American standard ASME/ANSI B16.5、Japanese standard JIS/KS（5K, 10K, 16K, 20K）、German standard DIN(DIN2527 DIN2576 DIN2566 DIN2573 DIN2631-2635) series GB/T9115-2000、JB82-94、HGJ50～53-91、HG20592-200、HG20617-97、GD0508～0509 and according to customer demand design and production. Applicable media: Suitable for corrosive media, piping systems, all kinds of stainless steel Application：Widely used in major domestic and foreign power plants, chemical industry, light industry, metallurgy, urban construction, shipbuilding, petroleum, natural gas engineering, food manufacturing, paper, pharmaceutical and other industries. Major customers： the Chinese mainland, U.S., Europe, Japan, Mexico, South Korea, Romania and the Middle East region。 Product Quality： Has passed the ISO9001 international certification, the pressure vessel manufacturing license, the oil network proved Register of Shipping Certificate. Success is that each step of the selection, juheng select the "creat value for customers" concept, so every order to be accepted by rigorous assessment, which not only conside the company＇s strict reputation, more concerned about the customer it recognized the value of well-designed and manufactured. juheng their professional dedication of unique, business ideas of purity, the strict style of work, developing into one of the leading international trade. juheng flange has been in the pharmaceutical, food, dairy, chemical, petroleum, metallurgy, biotechnology, water treatment, and other fields has been widely used and trust. Assure you our best services all the time.

We are offering din 2527 stainless steel blind flanges. stainless steel flange cover alias called blind board flange cover for the pipe end or head. This flange is used to blank off pipelines, valves and pumps, it can also be used as an inspection cover. It is sometimes referred to as a blanking flange. Materials: f321.f304.f304l.f316.f316l 20#.a105.q235a.12cr1mov.16mnr.15crmo .18-8.etc more standard: american standard asme/ansi b16.5.japanese standard jis/ks(5k, 10k, 16k, 20k).german standard din(din2527 din2576 din2566 din2573 din2631-2635) series gb/t9115-2000.jb82-94.hgj50-53-91.hg20592-200.hg20617-97.gd0508-0509 and according to customer demand design and production. Application:widely used in major domestic and foreign power plants, chemical industry, light industry, metallurgy, urban construction, shipbuilding, petroleum, natural gas engineering, food manufacturing, paper, pharmaceutical and other industries. Product quality: has passed the iso9001 international certification, the pressure vessel manufacturing license, the oil network proved register of shipping certificate. With advanced equipment, fine workmanship, complete quality control system, high quality products and favorable prices, our company has won a good reputation and the trust of the customers. Our products are widely used in many industries, such as petrol industry, power industry, chemical industry, light industry, metallurgical industry, shipping industry, and urban construction and so on. If you would like to buy the products or have any requirements, please feel free to contract us at any time as you like. We are looking forward to establishing business relationships with all the customers around the world in the near future. Assure you our best services all the time.

We are offering sanitary manhole circular type cover. We plant the production of manhole covers quickly open structure, open convenient, safe, pleasing in appearance, oval size 550 × 430, 322 × 456, round ф400 ф450, ф500 square 320×420, 555×430, pressure vessel or non-pressure vessel can be equipped with. Professional design and manufacture according to the different requirements of customers on the finish, materials and industrial standards (such as: iso, din, idf, 3a). Perfect fluid of the service parts has been widely recognized by customers at home and abroad. Product categories: sanitary manhole covers model yab, sanitary elliptic type manhole cover, sanitary square manhole cover model yae. Material: sus304, sus316l standard: for the stainless steel tank to meet such a large tank manhole openings dust requirements. Such manhole cover position in the liquid level above. Assure you our best services all the time.