Cathay face flange _ Hebei Cangzhou face flange pipe _ provided by the manufacturer Hebei Cathay. Cathay face flange _ Hebei Hebei professional supplier of pipes _ face flange Cathay Pacific Pipeline Equipment Co., Ltd. Hebei (www.hbgtgd.com) 2014 upgrade been newly launched large flange of the threaded connection (wire connection) flanges and welding flange. Low small diameter wire flange, high pressure and low pressure are using large-diameter welded flange thickness and bolt diameter and the number of different connection flange pressure is different. According to different levels of pressure face flange, flange gaskets are also different materials, from low-asbestos gasket, asbestos mat high pressure to the metal pads are. 1 to divide the material of carbon steel, cast steel, alloy steel, stainless steel face flange manufacturer Cangzhou, copper, aluminum, plastic, argon Ge Lek, ppc, etc. 2 in production methods can be divided into forged flanges, casting flange face flange mounds wholesalers, welding flange, rolled flange (large number) 3 to manufacturing standards can be divided into GB (Ministry of Chemical Industry Standard, Standard Oil, Electricity Standard), American standard, German standard, Japanese standard, Russia and other standard. (Flange) large supply face flange, also known as the flange of the flange plate. Flanges are interconnected between the tube and the tube part, for the connection between the pipe end; Import is also useful in the apparatus on the flange for connection between the two devices, such as the reducer flange. Flange connection or flange joints, is defined by the flanges, gaskets and bolts to connect to each other as a combination of removable sealing structure connection. Pipe flange means the plumbing fixtures in the piping flanges, with a flange on the import and export of equipment means equipment. There are holes on the flange bolts so that the two flange abuts. Between flange sealing gasket. Flange screw connection points (threaded connection) flange, welding flange and clip flange.