Types of valve in Hindi | Type of valve with animation | Types of valve in piping | working of valve

#valves #valves #piping
valve
types of valves in Hindi
application of valves
types of valves in piping
working of valves
वाल्व
type of valves animation
types of valves in water supply system
What is Valve?
A valve is a device that regulates, controls, or directs the flow of a fluid by opening, closing, or partially obstructing fluid flow. A valve is a mechanical device that controls the flow and pressure of fluid within a system or process.
Types of Valves
In piping following types of valves are used depending on the requirements. 1- Gate Valve 2- Globe Valve 3- Check Valve 4- Plug valve
5- Ball Valve 6- Butterfly Valve 7- Needle Valve 8- Pinch Valve 9- Pressure Relief Valve
Gate valve
A gate valve is the most common type of valve in any process plant. It is a linear motion valve used to start or stop fluid flow. In service, these valves are either in a fully open or fully closed position. Gate valves are used in almost all fluid services such as air, fuel gas, feed water, steam, lube oil, hydrocarbon, and all most any services. The gate valve provides a good shutoff. In this valve minor pressure loss occurred when fully open.
Following types of Gate Valves.1-Solid Wedge Gate Valve 2-Flexible Wedge Gate Valve 3-Split wedge or Parallel disks Gate Valve 4-OS & Y Gate Valve or Rising Stem Valve 5-Non-rising Stem Gate Valve or Insider Screw Valve
Globe Valve
Globe valve is used to stop, start, and regulate the fluid flow. Globe Valves are used in the systems where flow control is required and leak tightness is also necessary. Globe valve provides better shut off as compared to the gate valve and it is costlier than a gate valve
Following types of Globe Valves.1- Z types 2- Y types 3- Angle Types
Check Valve
The check valve prevents back flow in the piping system. The pressure of the fluid passing through a pipeline opens the valve, while any reversal of flow will close the valve
Following types of Check Valves.
1-Swing Type 2-Lift Type 3-Dual Plate Type 4-Stop Check Valve
Plug valve
Plug valve is a Quarter-turn rotary motion Valve that uses a tapered or cylindrical plug to stop or start the flow. The disk is in plug shape, which has a passage to pass the flow. Plug valve can be used in a vacuum to high-pressure & temperature applications.
1- Rectangular Port 2- Round Port and 3- Diamond Port 4- Lubricated Plug Valve 5- Non-lubricated Plug Valves 6- Multi-Port Plug Valves
technical study for polytechnic, btech, pwd, irrigation, jal vibhag, engineering job,SSC, Bank & RAILWAY & OTHER GOVT. EXAM
current affair playlist
• current affairs for st...
engineering and technical play list
• current affairs for st...

[@tulsiem]

Good, but should also explain in English to reach engineers all over the world

[@kadarbadsha8369]

Very good explain sir

[@saralmechanical]

thx

[@engineeringguru829]

Very interesting

[@saralmechanical]

thxshare to other