Ball Valve Dealer & Supplier
Best Butt Weld Fittings Manufacturer in India since 1971.
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Teshi Group : Leading Manufacturer, Stockist, Supplier, and Exporter of Ball Valve in India.
Teshi Group is a leading manufacturer, stockist, supplier, and exporter of high-quality Ball Valves in India, offering reliable and durable solutions for a variety of industrial applications. Known for their exceptional flow control and quick on-off capabilities, Teshi Group’s Ball Valves are designed with a spherical ball that rotates within the valve body to control the flow of liquids, gases, and slurries. These valves are ideal for industries such as oil & gas, chemical processing, water treatment, power generation, and more, where precise flow regulation and tight sealing are critical. Teshi Group’s Ball Valves are crafted using superior materials and advanced manufacturing techniques to ensure long-lasting performance, resistance to corrosion, and minimal wear under high pressure and temperature conditions. Engineered to meet international standards, these valves offer easy maintenance, excellent flow characteristics, and leak-tight performance. Whether for standard or customized requirements, Teshi Group’s Ball Valves are designed to provide exceptional reliability and safety, making Teshi Group a trusted partner for industries that require high-quality, high-performance ball valves for critical applications.
About Ball Valve :-
A Ball Valve is a type of quarter-turn valve that uses a spherical ball with a hole or port through its center to control the flow of fluids or gases within a pipeline. The valve’s operation is simple: when the valve is opened, the ball rotates so that the hole aligns with the flow path, allowing fluid to pass through. When the valve is closed, the ball rotates 90 degrees to block the flow. This straightforward mechanism ensures quick and reliable on/off control, making ball valves ideal for applications where precise flow control or fast operation is required.
Ball valves are commonly used in industries such as oil and gas, water treatment, chemical processing, HVAC, and food and beverage, owing to their ability to handle a wide range of fluids, including water, gases, chemicals, and slurries. They can be used for both high and low-pressure applications and are particularly effective in systems that require tight sealing, as they offer a leak-proof shutoff when fully closed.
Made from a variety of materials, including stainless steel, carbon steel, brass, and plastics, ball valves can be designed to withstand high temperatures, pressures, and corrosive conditions. The materials are chosen based on the specific needs of the application, such as resistance to corrosion, chemical compatibility, and pressure or temperature ratings.
Ball valves offer several key advantages, including their compact design, ease of operation, and reliability. They provide minimal flow resistance when open and can be quickly turned to the full-open or full-closed position with just a quarter-turn. This makes them ideal for automated systems that require fast response times. Ball valves are also durable, with many designs offering a long service life with minimal maintenance needs. Available in a variety of sizes and configurations, ball valves are a versatile and essential component in many industrial and residential piping systems.
Teshi Group is an ISO certified Ball Valve manufacturer & distributor in India.
Ball 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 Ball Valve
We supply Ball 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.
Ball Valve Exporter To All Major Cities In The World
We export Ball 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 Ball 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 Ball 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 ball valve?
A ball valve is a type of valve that uses a spherical ball with a hole through it to control the flow of liquids or gases in a pipe. When the valve handle is turned, the ball rotates to either allow or block flow, making it an ideal choice for on/off control in a wide range of applications.
How does a ball valve work?
A ball valve operates by rotating a ball inside the valve body. The ball has a hole (or port) through its center that aligns with the pipe when open, allowing fluid to flow. When the valve handle is turned, the ball rotates 90 degrees to either allow or stop the flow, providing a quick and reliable method for flow control.
Are ball valves suitable for throttling applications?
Ball valves can be used for throttling, but they are not ideal for precise flow control over a wide range of settings. While they can offer some regulation of flow, valves designed specifically for throttling, such as globe valves, are generally preferred when fine control is needed.
How long do ball valves last?
With proper maintenance and regular inspections, ball valves can last for decades. Their durable construction and low-maintenance design make them a long-lasting solution in industrial systems. However, valve life can vary based on the material, pressure, temperature, and fluid type.
What is the difference between a ball valve and a gate valve?
The main difference between a ball valve and a gate valve is the way they control flow. A ball valve offers a quick 90-degree turn to open or close, providing a reliable shutoff. A gate valve, on the other hand, uses a sliding gate to gradually open or close the flow path, typically requiring more turns and offering finer control.
Can a ball valve handle high-pressure applications?
Yes, ball valves can handle high-pressure applications. Depending on the material and design, ball valves can be rated for pressures ranging from low to very high (up to several thousand PSI). When selecting a ball valve for high-pressure use, it is important to consider the valve’s pressure rating and material compatibility.
Can ball valves be used for steam applications?
Ball valves can be used in steam applications, but they need to be specially designed with materials that can withstand the high temperatures and pressures associated with steam. Stainless steel or alloy steel ball valves are commonly used for steam systems, ensuring durability and safety.
Are ball valves resistant to corrosion?
Many ball valves, particularly those made from stainless steel, are highly resistant to corrosion. This makes them ideal for applications involving corrosive fluids, chemicals, or environments with high moisture. However, the corrosion resistance depends on the material and coating of the valve, so it’s important to select the appropriate material for your specific application.
Can a ball valve be used for gas applications?
Yes, ball valves are commonly used in gas applications. They are effective at regulating the flow of gases, including natural gas, propane, and compressed air. For gas systems, it’s important to select a ball valve made from materials resistant to corrosion and capable of handling the pressure and temperature conditions of the gas.
What is a 3-way ball valve?
A 3-way ball valve has three ports and allows for diverting or mixing fluid flow. It can be used to redirect flow between two different paths or blend two streams of fluid into one. This type of valve is ideal for complex flow systems requiring more versatile control.
Can ball valves be automated?
Yes, ball valves can be automated with the use of electric or pneumatic actuators. Automated ball valves are ideal for systems that require remote operation or where frequent valve cycling is needed. These actuators provide precise control and can integrate with automated systems for efficiency and ease of use.
What is the difference between a ball valve and a globe valve?
The main difference between a ball valve and a globe valve is in their design and function. Ball valves are typically used for quick on/off control and are known for their durability and minimal flow resistance. Globe valves, on the other hand, are often used for regulating flow and offer better throttling capabilities due to their design, which provides more precise control over the flow rate.
Are there any limitations to using a ball valve?
While ball valves offer excellent shut-off capabilities and durability, they are not ideal for throttling in applications where precise flow control is required. Additionally, ball valves with certain materials may not be suitable for extreme temperatures or aggressive chemical environments, so proper selection based on the application is crucial.
Can I use a ball valve for high-temperature applications?
Yes, ball valves are available in materials like stainless steel, alloy steels, and other heat-resistant alloys, making them suitable for high-temperature applications. These valves can handle temperatures ranging from -200°C to 800°C depending on the material and valve design.
What is the flow rate of a ball valve?
The flow rate of a ball valve is primarily determined by the valve’s size, design (full-port or reduced-port), and the diameter of the ball. Full-port ball valves offer an unrestricted flow, which is close to the internal pipe diameter. Reduced-port valves have a smaller port opening, which may cause a slight reduction in flow rate.
Can a ball valve be used for gas flow?
Yes, ball valves are commonly used in gas flow applications due to their ability to quickly shut off and control gas flow. However, it’s crucial to ensure the ball valve is rated for gas service, especially with high-pressure or flammable gases, and that it is made of materials resistant to gas-related wear and corrosion.
What is the lifespan of a ball valve?
The lifespan of a ball valve depends on several factors, including the material, operating conditions (temperature, pressure, and flow media), and maintenance. High-quality ball valves can last up to 10 to 20 years with proper care and regular maintenance.
What is a floating ball valve?
A floating ball valve has a ball that is not fixed in place but floats between two seats. The ball is pressed against the seat by the pressure of the flow media, creating a tight seal. Floating ball valves are generally used for smaller sizes and lower-pressure applications and are cost-effective.
What is a trunnion ball valve?
A trunnion ball valve has a ball that is supported by trunnions (fixed bearings) at both the top and bottom. This design is often used in larger valves and high-pressure systems as it helps reduce the stress on the valve’s stem and allows for smoother operation, particularly under high-flow conditions.
How do I adjust the ball valve for precise flow control?
While ball valves are primarily designed for on/off applications, certain designs, like V-port ball valves, offer throttling capability. Adjusting the flow can be done by turning the valve handle or actuator, but for precise control, it is important to select the correct valve design and size based on the application’s flow rate requirements.
Can ball valves be used in high-flow applications?
Yes, ball valves are suitable for high-flow applications, especially full-port ball valves, which offer minimal flow resistance and provide unrestricted flow similar to the pipe’s diameter. These are ideal for industries like oil and gas, water treatment, and chemical processing.
What is a blowout-proof stem on a ball valve?
A blowout-proof stem is a design feature that prevents the valve stem from being ejected from the valve body under high pressure or if the stem seal fails. This safety feature ensures that the valve remains sealed and functional in extreme conditions.
Can ball valves be used for slurry or viscous fluids?
Yes, ball valves can be used for slurry and viscous fluids if designed with appropriate materials and features, such as Teflon-coated seats or floating balls. These valves can handle thick or abrasive materials, but it is important to select a valve with a proper seal design to prevent clogging and ensure smooth operation.
Are ball valves available in different sizes?
Yes, ball valves are available in a wide range of sizes, from small diameters (½ inch or smaller) to large sizes (up to several feet in diameter), depending on the application and industry requirements. The size of the valve is typically matched to the pipe size and the flow rate required.
Can ball valves be used in outdoor or harsh environments?
Yes, ball valves can be used in outdoor or harsh environments, provided they are made from corrosion-resistant materials such as stainless steel, brass, or alloy metals. To ensure durability in extreme conditions, ball valves should be properly sealed and maintained to protect against dirt, moisture, and other contaminants.
Can ball valves be automated for remote operation?
Yes, ball valves can be easily automated with actuators for remote or automatic operation. These actuators can be electric, pneumatic, or hydraulic, allowing for precise control over the valve’s opening and closing from a distance. Automated ball valves are commonly used in industries like oil and gas, water treatment, and chemical processing for increased efficiency and reduced manual labor.
What is the difference between a full-port and a reduced-port ball valve?
A full-port ball valve has a ball with a hole that is the same diameter as the pipe, providing minimal flow resistance and an unrestricted flow path. A reduced-port ball valve, on the other hand, has a smaller hole in the ball, which can result in a slight pressure drop and reduced flow capacity. Full-port valves are often preferred for systems where maintaining flow rates is critical.
Are ball valves suitable for use in high-pressure steam systems?
Yes, ball valves can be used in high-pressure steam systems, provided they are designed with materials that can withstand the extreme conditions, such as stainless steel or alloy steels. It’s essential to select valves with the correct pressure rating and temperature tolerance to ensure safety and reliability in such systems.
