Introducing Ball Valve and Piston Valve

niusha zare niusha zare niusha zare · 1401/02/07 15:32 · خواندن 4 دقیقه

The Small Ball Valves are flow control mechanisms utilizing hollow, perforated, rotating balls to regulate the passage of liquid. When the hole in the ball is aligned with the entryway, it is open. When the handle is turned 90 degrees, it becomes shut.

 

Ball valves are high-performance, industrial equipment that throttle vapors and gases in a variety of hydrocarbon processing situations. Ball valve fittings come in a range of sizes, with temperature, pressure, application, and measurement all being important factors to consider when purchasing one.

 

The size of a ball valve is determined by the demands of your operation. Ball valves are typically chosen based on the required flow rate. Begin with a larger bore since a bigger bore equals a higher flow rate, especially if your ball valve will be installed in the new assembly.

 

The ball valve's simple operation, low maintenance, and adaptability to a wide range of industrial applications make it ideal for a number of industrial uses. Depending on the materials and design, it can withstand pressures of up to 15,000 psi and temperatures of up to 400°C (752°F).

 

Valve sizes range from 0.2 to 48 inches (5.1 to 1,219.2 mm). Metal, plastic, or metal with ceramic valve bodies are the most frequent materials; chrome-plated floating balls are usually used for durability.

 

Ball Valve for Sale

The size of a ball valve is generally determined by the requirements of your operation's process engineering. Ball valves are generally chosen based on the amount of flow needed. It makes sense to begin with a bigger bore since a larger bore implies a greater flow rate, especially if your ball valve will be installed in the new assembly.

 

You can see the list of Ball Valve Manufacturers with one click.

 

A piston valve is a mechanism that changes the direction of flow inside a pipe or tube by utilizing the linear motion of a piston within a chamber or cylinder. These valves are most often used with fluids that generate a lot of seat wear. Most piston valves are manually operated, however alternative activation methods, such as hydraulic and electrical, are employed on occasion.

 

The cost is determined by the severity of the damage, and it's nearly impossible to pin down without disassembling the components and seeing which ones have to be replaced.

 

Replacing a valve is more difficult than removing and replacing it since the valve seat and guide may have to be updated. If your valve seat has to be restored, you'll need to take it to a machining shop. Click to see the list of Piston Valves for Sale.

 

The cone and seat are exchanged with a piston and lantern bush in piston valves, which is a variation of the standard globe valve. The piston is composed of chrome steel that has been meticulously milled, and the sealing rings are frequently made of self-lubricating Teflon.

 

The body is generally formed, which might have screwed, flanged, or butt-welded ends. The bonnet is constructed of the same material as the body and is secured together with bolts. There are many Piston valve Manufacturers. Click to view a selection of them.