The second piece fits over the first, holding the trim in place and containing the second end connection. Once installed, these valves generally cannot be repaired unless they are removed from service.
You can find answers to questions such as what is a two-piece threaded stainless ball valve, what is it used for, and what are its application areas in this article.
WHAT IS A 2-PIECE THREADED STAINLESS BALL VALVE?
Before answering the question of what a 2-piece threaded stainless ball valve is, it is necessary to explain what ball valves are.
Stainless ball valve is a popular product widely used in the plumbing industry.
These products, which have the function of stopping the water flow from the line, are generally made of stainless steel. Although there are varieties made of brass material, stainless ball valves are more preferred due to the many advantages they provide.
The most preferred of these valves are 2-piece threaded stainless ball valves.
2-piece ball valves, as the name suggests, consist of two parts with a single piece and a single end connection.
The second piece fits over the first, holding the trim in place and containing the second end connection.
This 2-piece body allows a larger ball to be installed during production, making this a full bore or full port ball valve.
The advantage is that there is no pressure drop and the flow rate is not affected.
While it provides a simple on/off flow, it also has the ability to control the flow rate by opening and closing to varying degrees.
Its body and sphere are made of stainless steel.
Installation is quick and easy because it is threaded.
WHAT IS THE USE OF A 2-PIECE THREADED STAINLESS BALL VALVE?
2-piece threaded stainless ball valve quickly and easily opens or closes flow in most liquids and gases. It is therefore suitable for almost any application where a simple on/off operation is required.
Flow rate can also be controlled by partially opening or closing the valve to various degrees. ,
It is also called a two-way ball valve because it allows direct flow in any direction from inlet to outlet.
Two piece ball valve is the best priced full bore ball valve that ensures the inner diameter of the pipe remains constant and unrestricted. This means the 2-piece threaded ball valve has no pressure drop and keeps the flow rate high.
The reason why it is preferred more than other ball valves is that it is both easy to use and is the best priced ball valve among full bore valves.
SCOPE OF APPLICATION
The 2-piece ball valve is an element that can be used wherever the flow needs to be shut off.
These applications are as follows:
Hot water and cold water lines
Heating-cooling lines
shipbuilding
food facilities
chemical industry
paper mills
petrochemical
DIMENSIONS
Stainless ball valve dimensions are standard for all types.
The nominal diameter of the 2-piece threaded stainless ball valve is DN15 (1/2”) – DN100 (4”).
Pressure values are DN15-DN25: 25 bar, DN32-DN50: 20 bar.
The usage temperature range varies depending on the material, but it can be used from -10 degrees to +180 degrees.
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