Stainless steel pipe fittings(Stainlesssteelpipefittings)It is a pipe fitting in which a stainless steel pipe is inserted into the socket part of the pipe fitting and then argon arc welding is performed around the edge of the pipe fitting. It is the most reliable connection method among all connection methods. Inner diameter of the socket of the pipe fitting=Outer diameter of the pipe. According to the welded parts at the edge of the pipe fittings, they can be further classified into three types: beveled edge extended edge, stepped edge extended edge and no extended edge pipe fittings. The socket welding specifications are generally as followsDN15-DN100.

　　Butt welding type

　　Butt welding stainless steel pipe fittings are pipe fittings in which a circle of argon arc welding is done along the seam of the stainless steel pipe and the pipe fitting. Generally, additional welding is required.

　　Outer diameter of the socket of the pipe fitting=Outer diameter of the pipe.

　　Butt welding is generally used for welding larger-sized stainless steel pipeline systems.

　　Compression type pipe fittings

　　It features reliable and secure connection, convenient and fast construction, suitability for embedded installation, maintenance-free update, and relatively superior economy.

　　The working principle of the compression type pipe fitting is to insert the thin-walled stainless steel pipe into the socket of the compression type pipe fitting, and use a special compression tool to clamp the stainless steel pipe into the pipe fitting. The cross-sectional shape of the compression point is hexagonal, and there is a... between the stainless steel pipe and the pipe fittingOThe ring seal endows it with characteristics such as leak-stopping, pull-resistant, shock-resistant and high-pressure resistant. Therefore, it is a relatively advanced connecting component in direct drinking water systems, tap water systems, heating systems, steam systems, industrial oil pipe systems and industrial gas pipe systems. It is suitable for the connection of pipelines such as water, oil and gas. Manufacturing standard:GB/T19228.12003

　　Nominal pressure≤1.6MPa

　　Applicable temperature:-20℃~110℃

　　Applicable media: oil, water, gas and other non-corrosive or corrosive media

　　Manufacturing material: Stainless steel304316L

　　Piping:Φ15.88～Φ108Stainless steel welded pipes

　　Quick connector

　　Self-locking snap-on spring type pipe fittings

　　The quick flash connection method is a kind of "plug-in self-locking spring clip connection" technology. As long as the pipe material is connected

　　A stainless steel pipe fitting inserted

　　Inserting it into the quick connection fitting can achieve a quick flash connection installation effect. Moreover, when disassembling, just use the portable special tool provided to hold the quick connection fitting and apply force to pull out and remove the pipe.

　　The quick flash pipe fittings not only make installation and disassembly more convenient and faster, but also have excellent properties such as reapplicability, no leakage, shock absorption, and buffering of cold contraction and thermal expansion. It represents a new exploration and breakthrough in pipe connection methods. It has been widely used and verified in domestic and international water supply systems. Among them, the pipe fittings are the designated pipe materials by the Water Supplies Department in Hong Kong.