Products

Flangeless,Pipe Flanges And Pressure Vessel Flanges

Flange is a shaft and shaft interconnection parts, used for the connection between the pipe end; also used in the equipment import and export of the flange, used for the connection between the two devices, such as reducer flange. Flange connection or flange joint, refers to the flange, gasket and bolt three interconnected as a group of combined sealing structure of the detachable connection. Piping flange refers to the piping device in the piping flange, used in equipment refers to the import and export of equipment flange

This product is also commonly used in our Shanghai Yue Shen Energy's waste gas devices/systems, and is mostly used in pumps and valves, which are localized when connected to pipelines.

Flange connection types can be divided into:

plate type flat welding flange, necked flat welding flange, necked butt-welding flange, socket welding flange, threaded flange, flange cover, necked butt-welding ring loose-sleeve flange, flat welding ring loose-sleeve flange, ring groove surface flange and flange cover, large-diameter flat plate flange, large-diameter high-necked flange, eight blind plates, butt-welding ring loose-sleeve flange and so on.

Production Process

The production process is divided into four main categories: forging, casting, cutting, and coiling.

Shanghai Vision Energy Technology Co., Ltd has been focusing on the recovery and reuse of rare gas waste gas in domestic and international photovoltaic, semiconductor and chemical industry for many years, and has a number of core independent patents;

We are a qualified supplier of many multinational companies, domestic listed companies, central enterprises and top scientific research institutions.

Our customer's Contract satisfaction rate is 100%, and there is no any lawsuit and dispute.

We can provide customers with large or standard argon recovery devices.

What we stand for

Safe, environmentally friendly, and treating exhaust gases not as useless emissions but as a resource to be utilized

Our products pursue

Exhaust gas recycling and reuse can be done better than new purchase because:
1. Safe and environmentally friendly
2. Stable purity
3. Reliable supply
4. Lower cost

Main Business Segments

Gas Recycling Business - Helping Customers Reduce Costs and Increase Efficiency
Including: Argon AR, Hydrogen H2, Neon Ne, Helium He, Xenon Xe, Krypton Kr, natural gas LNG supply and recovery;

Exhaust gas treatment business - helping customers to save energy and reduce emissions
Includes: VOCs treatment business for coating industry exhaust, chemical industry exhaust, printing and dyeing industry exhaust; Meets China's national standards as well as local standards.

Wastewater treatment business -providing more economical solutions
Includes: wastewater treatment for industrial and mining enterprises, meeting China's national and local standards.