Plug Valve Dealer & Supplier
Best Butt Weld Fittings Manufacturer in India since 1971.
Table of Contents
Teshi Group : Leading Manufacturer, Stockist, Supplier, and Exporter of Plug Valve in India.
Teshi Group is a distinguished manufacturer, stockist, supplier, and exporter of premium Plug Valves in India, catering to the precise requirements of industries across the globe. Designed to offer smooth, reliable flow control with minimal friction loss, Teshi Group’s Plug Valves are engineered for durability and dependable performance under high-pressure and high-temperature conditions. Ideal for applications in sectors such as oil & gas, petrochemical, water treatment, and chemical processing, these valves provide efficient on-off and throttling control for various types of fluids, including slurries, gases, and corrosive materials. Manufactured using advanced techniques and top-grade materials, Teshi Group’s Plug Valves adhere to stringent quality standards and international certifications, ensuring robust construction, leak-tight sealing, and easy maintenance. Teshi Group’s commitment to innovation and quality is evident in their diverse range of Plug Valves, offering both standard and customized solutions to meet specific operational needs. With a strong focus on customer satisfaction and technical excellence, Teshi Group has established itself as a trusted partner for industries worldwide, providing plug valves that deliver reliability, longevity, and exceptional performance in the most challenging environments.
About Plug Valve :-
A plug valve is a robust and versatile flow control device widely used in industrial applications to start, stop, or throttle fluid movement through a pipeline. Constructed with a cylindrical or conically tapered plug that rotates within the valve body, it provides reliable sealing and rapid actuation, making it ideal for both on/off and moderate throttling functions. When the plug is rotated, a hollow passageway within aligns or misaligns with the flow path, allowing or blocking fluid passage. The simplicity of its design, with minimal internal parts, contributes to its durability, easy maintenance, and low-pressure drop when fully open. Plug valves are commonly employed in industries such as oil and gas, chemical processing, wastewater treatment, and power generation, where their compact structure and swift operation add significant value. Variations like lubricated, non-lubricated, and multi-port designs enhance its flexibility, allowing it to handle a wide range of fluids, including viscous and abrasive substances, at varying pressure and temperature conditions. Made from materials resistant to wear and corrosion, plug valves can withstand harsh conditions, making them highly suitable for high-pressure and high-temperature environments. In critical applications where reliability and quick shutoff are essential, the plug valve is a cost-effective, robust solution that ensures dependable, long-term performance.
Teshi Group is an ISO certified Plug Valve manufacturer & distributor in India.
Plug Valve Specification, Grades & Material
Fittings |
Specification |
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Valve Types
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The Pinch Valve, Pressure Relief Valve, Plug Valve, Needle Valve, Gate Valve, Butterfly Valve, Check Valve, Ball Valve, Globe valve
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Schedule
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SCH5, SCH10, SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120,SCH140, SCH160, XXS
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Standard
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ASME/ANSI B16.11, MSS-SP-97, MSS-SP-79, JIS B2316, BS 3799
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Size
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1/8″NB to 24″NB & 1/4″OD TO 24″OD AND 6.35mm to 254mm OD Thickness: 0.6mm to 20mm
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Type
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Welded, threaded, BW, SW.
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Fittings |
Grade |
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Stainless Steel
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ASTM /ASME A/SA 213 / 249 / 269 / 312 / 358 CL. I to V – 304 , 304L , 304H, 309S ,309H , 310S, 310H , 316 , 316TI , 316H , 316 LN , 317 , 317L , 321 , 321H , 347 , 347 H , 904L .
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Duplex Steel
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ASTM/ASME A/SA 789, 790 – UNS NO S 31803, S 32205, S 32550, S 32750, S 32760.
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Carbon Steel
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ASTM A106 Gr. A, B & C API 5L Gr. A / B, X42 ,X52 ,X60 ASTM A 53 Gr. A/B
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Alloys Steel
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ASTM /ASME A/SA 213 / 335 / 691 – P5,P9,P11,P12,P22,P91
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Nickel Alloys
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Nickel Alloys 200, Nickel Alloys 201
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Hastelloy
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Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000, Hastelloy C-4, Hastelloy X, Hastelloy B, Hastelloy N, Hastelloy G
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Inconel
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Inconel 600, Inconel 601, Inconel 625, Inconel 625LCF, Inconel 686, Inconel 718, Inconel 800, Inconel 825, Inconel X-750 , Inconel 690, Inconel 602, Inconel 617, Inconel 925, Inconel A-289, Inconel AL-6XN, AL-904L
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Teshi Group Is A Leading Suppliers of Plug Valve
We supply Plug Valve to Agra, Ahmedabad, Ajmer, Aligarh, Allahabad, Ambattur, Amravati, Amritsar, Asansol, Aurangabad, Bangalore, Bareilly, Belgaum, Bhavnagar, Bhilai Nagar, Bhiwandi, Bhopal, Bhubaneswar, Bikaner, Chandigarh, Chennai, Coimbatore, Cuttack, Dehradun, Delhi, Dhanbad, Durgapur, Faridabad, Firozabad, Gaya, Ghaziabad, Gorakhpur, Gulbarga, Guntur, Gurgaon, Guwahati, Gwalior, Haora, Hubli and Dharwad, Hyderabad, Indore, Jabalpur, Jaipur, Jalandhar, Jalgaon, Jammu, Jamnagar, Jamshedpur, Jhansi, Jodhpur, Kalyan & Dombivali, Kanpur, Karnataka, Kochi, Kolapur, Kolkata, Kota, Loni, Lucknow, Ludhiana, Madurai, Maheshtala, Malegoan, Mangalore, Meerut, Mira, Bhayander, Moradabad, Mumbai, Nagpur,Nanded Waghala, Nashik, Navi Mumbai, Nellore, Noida, Patna, Pimpri & Chinchwad, Pune, Raipur, Rajkot, Ranchi, Saharanpur, Salem, Sangli Miraj Kupwad, Siliguri, Solapur, Srinagar, Surat, Thane, Thiruvananthapuram, Tiruchirappalli, Tirunelveli, Udaipur, Ujjain, Ulhasnagar, Vadodara, Varanasi, Vasai Virar, Vijayawada, Visakhapatnam, Warangal.
Plug Valve Exporter To All Major Cities In The World
We export Plug Valve to Seoul, Hanoi, Los Angeles, Rio de, Houston, York, Dammam, Al-Khobar, Bogota, Al-Jubail, Chiyoda, Abu Dhabi, Kuwait Santiago, Perth, Busan, London, Jakarta, Surat, Courbevoie, Dallas, Calgary, Mexico Muscat, Aberdeen, City, Edmonton, Riyadh, Caracas, Ahvaz, Brisbane, Moscow, Milan, Manama, Ulsan, Jaya, Granada, Vung Petaling, Melbourne, Montreal, Port-of-Spain, La Victoria, Istanbul, Janeiro, Karachi, New Singapore, Madrid, Lagos, Atyrau, Sydney, Kuala Dubai, City, Bangkok, Toronto, Gimhae-si, Lumpur, Jeddah, Pimpri-Chinchwad, Tehran, Doha, Ho-Chi-Minh-City, Algiers, Tau, Colombo, Ernakulam, Geoje-si, Cairo, Sharjah, Lahore.
Teshi exports Plug Valve in more than 50 countries. We have shipments going out monthly to different countries for our newly acquired customers. Our ready stock of Flanges helps us ship the Flange and meet the requirement and demands of our customers as fast as possible.
We Export Plug Valve to United States (USA), Canada, Germany, Japan, France, Middle-East, Bangladesh, Nepal etc.
Product
Export
Frequently Asked Questions
Most frequent questions and answers
What is a plug valve?
A plug valve is a quarter-turn valve that uses a rotating plug with a hollow passage to control the flow of fluid. When the plug is rotated, it aligns with or blocks the flow, making it easy to start or stop fluid movement in a pipeline.
How does a plug valve work?
Plug valves work by rotating a cylindrical or conical plug within the valve body. The plug has a hole through its center, and when aligned with the flow path, it allows fluid to pass. Rotating the plug 90 degrees blocks the flow.
What industries use plug valves?
Plug valves are widely used in industries like oil and gas, chemical processing, water treatment, wastewater management, and power generation. They are valued for their durability and ability to handle high-pressure and high-temperature applications.
Why are plug valves used in corrosive environments?
Plug valves are often made with corrosion-resistant materials such as stainless steel or lined with special coatings. This makes them ideal for handling corrosive fluids and chemicals in environments where corrosion resistance is essential.
How do lubricated and non-lubricated plug valves differ?
Lubricated plug valves use a grease or lubricant to reduce friction, making them suitable for high-temperature and high-pressure applications. Non-lubricated plug valves use a resilient seating material, eliminating the need for lubrication and making them ideal for applications where contamination from lubricants must be avoided.
Can plug valves handle high-pressure applications?
Yes, plug valves are suitable for high-pressure applications due to their robust design and excellent sealing capabilities. They are often used in industries that require reliable flow control under pressure.
Are plug valves suitable for on/off control or throttling?
Plug valves are primarily used for on/off control rather than throttling. While they can regulate flow to some extent, they are best suited for applications where quick opening and closing is required.
How is a plug valve different from a ball valve?
Both plug and ball valves are quarter-turn valves, but plug valves use a cylindrical or conical plug with a hole, while ball valves use a spherical ball with a bore. Plug valves are simpler in design and often more compact, but ball valves generally offer better flow characteristics for throttling.
What is a multiport plug valve?
A multiport plug valve allows flow in multiple directions with multiple openings in the plug. This makes it ideal for applications where fluids need to be directed to different channels within a system.
What maintenance do plug valves require?
Plug valves require minimal maintenance. Lubricated plug valves need occasional re-lubrication to ensure smooth operation. Non-lubricated plug valves require little maintenance but should be inspected periodically for wear or damage.
Are plug valves suitable for slurries and viscous fluids?
Yes, plug valves can handle slurries, viscous fluids, and media with suspended particles because of their straightforward design, which resists clogging and minimizes fluid resistance, making them ideal for such applications.
Can plug valves be used in both horizontal and vertical orientations?
Yes, plug valves can generally be installed in both horizontal and vertical positions, although it’s recommended to follow the manufacturer’s guidelines for optimal performance and longevity.
What materials are plug valves made from?
Plug valves are made from materials like stainless steel, carbon steel, brass, and high-performance alloys. For corrosive or abrasive applications, plug valves may have liners or coatings such as PTFE, which provide additional protection.
How do eccentric plug valves improve sealing?
Eccentric plug valves have an offset plug that moves into position with slight eccentricity, allowing for improved sealing and reduced wear on the seat, especially useful in applications with high cycles or abrasive media.
Are there plug valves for high-temperature applications?
Yes, high-temperature plug valves are available and made with materials that withstand extreme heat, such as high-performance alloys or specialized linings, making them suitable for industries like oil refining and chemical processing.
What is the purpose of an expanding plug valve?
Expanding plug valves have double seals that expand when closed, providing a tight seal with zero leakage, even in high-pressure applications. This makes them ideal for critical isolation in systems requiring no leakage.
How do plug valves contribute to environmental safety?
Plug valves offer tight sealing and minimal leakage, which helps prevent hazardous spills or leaks. In applications handling toxic or corrosive media, they ensure safe containment, contributing to environmental and workplace safety.
What is the maximum pressure a plug valve can handle?
The pressure rating of plug valves depends on their design and materials. Standard plug valves can handle pressures up to 1500 PSI, while specially designed high-pressure models may handle much higher pressures. Always refer to manufacturer specifications for exact ratings.
Are plug valves resistant to water hammer effects?
Plug valves are less prone to water hammer than other valve types due to their quarter-turn mechanism and simple design, which provide rapid opening and closing with minimal impact on the system.
Can plug valves be automated?
Yes, plug valves can be automated with pneumatic, electric, or hydraulic actuators, making them suitable for remote or high-frequency operation, especially in automated industrial processes.
