Supply Yizheng frpp flange pipe fittings with neck flange quality assurance first buy first served

材质：

聚丙烯

产地：

镇江扬中

规格：

DE32-800mm

Neck flange flange is an accessory that connects pipes to each other and is connected to the pipe end. During installation, insert the pipe into the flange and use a welding gun to melt the welding rod to seal the connection. This welding method is a socket connection, and its advantage is that it is fast and convenient. The disadvantage is that if the connection port is not handled properly, it may easily pull apart under external force. Flange usually refers to a disk-like plastic body with several fixed holes opened around it for connecting other things. This thing is widely used in pipelines and machinery, so the flange is a disc-shaped part. Most commonly in pipeline engineering, flanges are used in pairs.
The specification of neck flange is -, large diameter flange pipe fittings, using one-time molding process, are molded pipe fittings. In pipeline engineering, flanges are mainly used for the connection of pipelines. Flanges with different pressures have different thicknesses, corresponding number of screw holes, screw hole sizes, and use of different bolts. When water pumps and valves are connected to pipelines, some parts of these equipment are also made into corresponding flange shapes to facilitate connection, which is called flange connection.