Malleable fittings Selection Guide

What are the standards and technical parameters that need to be paid attention to when selecting malleable pipe fittings—Take 4 way cross pipe fitting as an example As an indispensable industrial product in human modern life, malleable pipe fittings are already a...

What are malleable cast iron threaded pipe fittings?

Malleable cast iron threaded pipe fittings are usually used to connect threaded steel pipes. According to different produce standard, there are different thread standards, such as NPT, BSP, G and so on. The common surface treatments are black or galvanized, and the...

threaded pipe fittings in malleable cast iron

STANDARD REFERENCES In this brochure, Jianzhi brand threaded pipe fittings in malleable cast iron conform to the international IOS49 and the European EN 10242 standards. The connecting threads conform to the international ISO 7-1 and to the European EN 10226. The...

What is a grooved connection pipe fitting?

Grooved Joint Fittings include two broad categories of products: The pipe fittings which have the function of connecting and sealing are rigid joint, flexible joint, mechanical tee and groove flange.There are connecting the transitional role of the pipe elbow, tee,...

Length and Height Calculation Method of Elbow

The elbow size is calculated as follows: 1.5 times the malleable iron pipe elbow center high = diameter * 1.524, in fact, is the diameter * multiple, Round off the decimal places of the results obtained by rounding the digit of the decimal place, such as the path of...

Flange Production Process

Generally, the process of flange forging consists of the following steps: billet cutting, heating, forming, and cooling. The forging process includes free forging, die forging and fetal membrane forging. Production, according to the size of the forging quality, the...

Flange Connection Design

Flange design refers to the design of flange connection, including three parts: gasket design, bolt (stud) design and flange body design. The most important method of flange design is the famous Waters method, GB150 is adopted this method. Flange Design The main...

Pipe Fittings Classification Methods

There are several classification methods of pipe fittings, which show as follow: By material: 1, cast steel pipe fittings2, Cast iron pipe fittings3, Stainless steel pipe fittings4, plastic pipe fittings5, PVC pipe fittings6, rubber pipe fittings7, graphite pipe...