Link form classification of carbon steel flanges
Carbon steel flange is the first part that connects the pipe and pipe to each other, connected to the pipe end, and some are the flange used on the inlet and exit of the equipment, used for the connection between the two equipment, such as the reducer flange. Carbon steel flange flange according to different applications and characteristics can be divided into thread connection flange and welding flange and there are many other connections, here and we enjoy it. 1. Low pressure small diameter wire flange, high pressure and low pressure large diameter are using welded carbon steel flange, different pressure flange thickness and the diameter and number of connection bolts are not the same. According to the different levels of pressure, the flange pads also have different materials, from low pressure asbestos pads, high pressure asbestos pads to metal pads. 2. Flange connection application is relatively casual, which can withstand great pressure. In industrial pipelines, carbon steel flange connection is widely used. In the home, the pipe is small in diameter and low pressure, invisible flange connection. If you look at a boiler room maybe production site, there are flange connected pipes and equipment Marine flanges. Its application scale is the first: boiler and pressure vessel, petroleum, chemical industry, shipbuilding, pharmaceutical, gold treatment, machinery, food and other work. Flange connection is an important connection method of pipeline construction. Carbon steel flange flange connection is the two pipes, pipe fittings or equipment, first fixed on a flange plate, between the two flanges, plus the flange pad, fastened together with bolts, complete the connection. Some pipe fittings and equipment now bring flange plate, is also attributed to flange connection. Other, carbon steel flange flange connection will be gasket as excessive stress, most of the gaskets are cut from the non-metal plate, and about different environments, the use of different raw materials, the primary carbon steel flange flange connection gasket raw materials are asbestos rubber plate, asbestos plate, tetrafluoride plate, polyethylene plate, etc.
