Ndifferent types of valves and their uses pdf files

Many of the globe valves use one of the three types of the disk designs such as ball disk, composition disk and plug disk. They are designed specifically to control the opening and closing of liquid flow. The most common check valve is the disc type horizontal or vertical. These types of valves are generally not suited for very high temperature fluids and are mainly used on liquid systems. Typically used for cooling water systems, transporting fuel oil and turbine lube oil systems, a globe valve is a linear motion valve used to stop, start and regulate flow.

Poppet valve, commonly used in piston engines to regulate the fuel mixture intake and exhaust. Types of valves and their applications and selection criteria. It can be used for complete opening, stop or throttling of fluid. It is a linear motion valve used to start or stop fluid flow. Different types of hydraulic valves and function explanation with animation. A closer look at 10 different types of valves world wide. Gate valves are used in almost all fluid services such as air, fuel gas, feedwater, steam, lube oil, hydrocarbon, and all most any services. Different types of valves used in piping a complete guide of pipe.

Different types of valves used in piping a complete. Learn about 9 different types of valves used in piping such as gate valve, globe valve, check valve, plug valve, ball valve, butterfly valve. Valves can be categorized into the following types, based on their operating mechanism. Chapter 6 addresses the selection and use of special control valves.

Ball valve is an rotational motion and as well as quarter turn type valve. It is recommended that you download this pdf document and. Types of valve used in piping learn about 9 types of valves. It is recommended that you download this pdf document and assignment to. In this article, i have covered classifications of valves and functions of valves. The globe valve is suitable for use on a wide variety of applications, from flow rate control to openclose operation. Types of valve used in piping learn about 9 types of. Gate valve is the most common type of valve in any process plant. Learn about 9 different types of valves used in piping such as gate valve, globe valve, check valve, plug valve, ball valve, butterfly valve, needle valve, pinch valve and pressure relief valve. You will learn that you can use different sizes to join pipe or even file out the. An article all about valves, including the different types of valves and fittings that are commonly employed, and uses of valves and their applications. Different types of valves with pdf file engineering discoveries. Different types of valves with pdf file engineering. Valves can be categorized also based on their function.

Gate valves come in a few different varieties that include rising stems or nonrising stems. The valves and fittings ceu training course uses a multiple choice type answer key. Different types of valves used in piping mech4study. Because of their excellent operating characteristics, ball valves are used for. Each type of valve has been designed to meet specific needs. Types of manual valves tlv a steam specialist company. You will learn that you can use different sizes to join pipe or even file out the inside diameter. To select the correct valve to fulfill these functions properly, an outline of the different types of valves and their features is given below. Valves common types check non return valves check valves or non return valves are designed to ensure one way flow only. Valves can be categorized also based on their function check valve or nonreturn valve, allows the fluid to pass in one direction only. Conventionally used for isolation and throttling services, the globe has become the worlds most common types of valves. Examples of the common types are the globe valve, gate valve, ball valve, plug valve, butterfly valve, diaphragm valve, check valve, pinch valve, and safety valve. Usually used in water pipework systems and installed immediately after the pump.