Welded flange of the universal standard

The common standard butt welding flanges of butt welding flanges have different classification standards in use, and are used and popularized according to certain methods and methods, exerting important functions and values, and can bring certain convenience and value to the users. Pipe flange by pipe connection can be divided into five basic types: flat welding flange, butt welding flange, threaded flange, socket welding flange, loose flange. There are many types of flange sealing surface, usually used are RF, FM, MFM, TG, FF and RJ. Butt welding flange: It is used for the counter welding of flange and pipe. Its structure is reasonable, its strength and rigidity are large, it can withstand high temperature and high pressure, repeated bending and temperature fluctuation, reliable sealing, and its nominal pressure is 0.25 ~ 2.5MPa Welded flange with convex sealing surface. Flat welding flange: for nominal pressure not exceeding 2.5MPa carbon steel pipe connections. Flat welding flange sealing surface can be made smooth, bump and mortise three. Smooth flat welding flange the largest number of applications, and more for medium conditions more modest circumstances, such as low pressure non-purified compressed air, low pressure circulating water, which has the advantage of cheaper prices. Different forms of flange in use have different values ​​and effects of use, according to the correct way and principle of use, to ensure that in use have a good quality inspection.

Ferrule

Ferrules are used with Hydraulic Hose and hose fittings to make hose assemblies using Crimping Machine.The ends of the steel bars are processed into straight threads by rolling technology, and the two steel bars are connected to each other with the corresponding connecting sleeve.Once crimped, hose connector have permanently adhered to hoses.Steel bar stripping and rolling straight thread connection is a new type of steel connection sleeve technology. Its structural principle is to strip off a part of the longitudinal and transverse ribs at the ends of the steel bars to be connected by cutting, and then directly roll them into ordinary straight After threading, connect them with a special straight threaded steel connecting sleeve to form a steel connection.,Hydraulic Ferrule is one of hose fittings include non skive ferrules,skive ferrules.choose different Crimping Ferrules according to Rubber hose type.

Ferrules Direct,Non Skive Ferrule,Gates Threaded Ferrule,Hydraulic Hose Ferrule Fittings

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