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General Specification Requirements For Valve Setup
Suitable for the setting of gate valve, globe valve, ball valve, butterfly valve and pressure reducing valve in petrochemical equipment. Check valve, safety valve, regulating valve, trap set see the relevant regulations. Not suitable for the setting of valves on undergro...Read more -
Why Use The Bellows Sealing Globe Valve For Heat Transfer Oil?
Heat transfer oil is a kind of special oil with good thermal stability used for indirect heat transfer. Heat conduction oil can not only meet the heating and cooling process requirements of different temperatures in a wider range of temperatures, but also realize the pro...Read more -
Why Are Air Release Valve Installed And Set In Water Supply Lines?
The air release valve is a necessary equipment for the rapid removal of gas in the pipeline, which is used to improve the efficiency of the water conveying equipment and protect the pipeline from deformation and rupture. It is installed at the outlet of the pump port or ...Read more -
How To Solve The Water Hammer Problem?
What is water hammer? Water hammer is in a sudden power failure or in the valve closed too fast, due to the inertia of the pressure water flow, the flow shock wave is generated, just like a hammer, so called water hammer. The back-and-forth force of the water shock wave,...Read more -
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
