Speciality Valve is top rated Plug Valve Manufacturers in India providing high performance valve that provide unobstructed flow control in diverse challenging industrial processes. Our dedication to quality, innovation, and reliability has earned us a respected position among valve manufacturers.  

Components of Plug Valve 

1. Valve Body: The external casing containing the internal parts and communicating with the pipeline. 
2. Plug: A rotating element with a through-center bore that regulates the path of flow. 
3. Stem: Links the plug with the handle or actuator for rotational movement. 
4. Seats: Offer a sealing face to provide zero leakage when the valve is shut. 
5. Gaskets and Packing: Stop fluid from escaping around the stem and other fittings. 

Working Mechanism 

The function of a plug valve is simple. When the handle or actuator is rotated 90 degrees, the plug is turned in the body. In the open position, the hollow passage in the plug is aligned with the flow path so that the media can pass through.  

Advantages 

• Quick Shut-Off: Permits quick opening and shutting with little effort. 
• Compact Design: Ideal for systems with limited space. 
• Low Maintenance: Simple design minimizes the possibility of mechanical failure. 
• Excellent Sealing: Provides tight shut-off even under high pressure. 

Functions of Plug Valve 

1. Isolation 
2. Regulation of flow 
3. Directional control of flow 
4. Emergency shut-down 

Types of Plug Valve 

1. Lubricated Plug 
2. Non Lubricated Plug Valve. 
3. Jacketed Plug Valve 
4. Twin Seal Plug valve 
5. Lift Plug Valve 
6. Orbit Plug Valve 
7. Eccentric Plug Valve. 
8. 3 way plug valve 
9. Connected lift plug valve 

Industries using Plug Valve 

1. Oil and Gas 
2. Chemical Processing 
3. Water and Wastewater Treatment 
4. Pulp and Paper 
5. Power Generation 
6. Mining and Minerals Processing 
7. Marine and Shipbuilding 
8. Aerospace 
9. Automotive Manufacturing 

Why Is It Needed? 

Plug valves are used for fast, sure shut-off in liquid, gas, or slurry pipelines. Because of their uncomplicated construction and simple use, they are used extensively in systems that have to operate every day or get isolated quickly. Because of their small size, they can even be mounted where space is limited. 

Being one of the best Plug Valve Manufacturers in India, Speciality Valve provides broad solutions like plug valves and quality super stainless steel plug valves with high quality, customized according to reliability, durability and long term operation.  

Description 

• Body Material: Cast Carbon steel (WCC, WCB, WC6), Stainless Steel (SS316, SS304, SS316L, SS904L, CF8, CF8M, F31L, F91), DUPLEX STEEL and Super duplex Steel (F51, F53, F55), Cast iron, Ductile Iron. 
• Class: Class 150-2500 and PN 10 – PN 450 
• Size: 1/2” to 48” 
• Operations: lever, electric actuated, pneumatic actuated, and gear operated, 
• Ends: flanged, butt weld, socket weld, and threaded 

Visit now: https://www.specialityvalve.com/product-category/plug-valve/  

ADDRESS - 37, NGR Street, P.N Palayam, Coimbatore, Tamil Nadu