Industry News

Selection, Location, Advantages and Disadvantages of Valves in Water Supply Pipeline

Valve selection and setting position (1) The selection principle of valves used on water supply pipelines 1.Pipe diameter is not greater than 50mm, it is appropriate to use the globe valve, pipe diameter is greater than 50mm, use gate valve, butterfly valve; 2.Regulating... Read More

Selection And Application Of The Strainer

Principle Requirements for Strainer Selection: Strainer is a small equipment to remove a small amount of solid particles in the liquid, which can protect the normal work of the equipment. When the fluid enters the filter drum with a certain size of the filter screen, its impurities are blocked, a... Read More

Precautions For Butterfly Valve Installation

1. Weld the flange to the pipe and cool to ambient temperature before mounting the valve to the flange. Otherwise, the high temperature generated by welding will affect the performance of the soft seat. 2. Edges of welded flanges must be lathed to smooth surface... Read More

Valve Classification And Selection Principles

Valve is the control part of the fluid delivery system, with cut-off, regulation, diversion, counter flow prevention, pressure regulation, shunt or overflow pressure relief and other functions. Classification by function and application is as below: ... Read More