Pipe coupling

Pipe coupling is a kind of fitting commonly used in industrial pipe connection. Also known as Guan Gu. Usually, the water electrician is also called direct in the process of use

Material: malleable cast iron

Connection method: threaded connection, thread can be machined to G, NPT

Classification of pipe coupling

Classification by materials: carbon steel, stainless steel, alloy steel, pvc, plastic, etc

Pipe coupling process

can be divided into forging and casting according to its manufacturing process. Forging refers to heating, forging and forming with steel ingots or round bars, and then machining threads with lathes; Casting refers to pouring ingots into a fixed pipe coupling model after melting and then cooling

Purpose: pipe hoop is a short pipe used to connect two pipes, also called external joint. Pipe hoop is widely used in civil construction, industry, agriculture and other industries because of its convenient use