Home > Stainless Steel Ball Valves
Vinit Stainless is a renowned manufacturer and supplier of high–quality Stainless Steel Ball Valves in Chennai, India. Our ball valves are designed for superior durability, accurate control, and tight shut-off in a variety of industrial process applications. The robust construction and quarter-turn operation of these ball valves make them excel in sealing capacities and suitable for applications with positive closure and low pressure drop. At Vinit Stainless, we make sure that every element of a valve meets the highest quality standards, providing solutions that ensure long-term performance and efficiency in demanding applications, from corrosive chemicals to high-pressure fluids.
Stainless Steel Ball Valves are mainly made of corrosion-resistant stainless steel alloys, mostly SS304, SS316, or SS316L. The ball itself is normally polished or coated stainless steel for smoothness and improved wear resistance. Such grades provide high tensile strength (for example, SS316 has a minimum tensile strength of 515 MPa), high yield strength, and good ductility so that the valve is capable of withstanding heavy pressure and temperature variations. Seats are usually composed of PTFE or PEEK, which contain chemical inertness along with a very tight seal, while the strong body maintains structural integrity and leak-tight performance.
| Size | 40 MM TO 300 MM |
|---|---|
| Temperature | -29°C — +180°C |
| Available Connection | BSP/ BSPT/ NPT/ Flanged/ Welded |
| Nominal Pressure | P10/PN16 |
| Suitable Medium | Water,Sewage,Seawater,Gas,Food,Oils,etc |
| Applications | Water, Oil, Gas, |
| Operation Temperature | -10°C~150°C |
| Material | C | Si | Mn | P | S | Cr | Ni | N |
|---|---|---|---|---|---|---|---|---|
| Stainless Steel | 0.080 max | 0.75 max | 2.00 max | 0.045 max | 0.030 max | 18.00-20.00 | 8.00-10.50 | 0.100 max |
| Material | Yield Strength | Tensile Strength | Elongation (%) | Reduction of Area (%) | Hardness Max | |
|---|---|---|---|---|---|---|
| Min (Mpa) | Min (Mpa) | Min | Min (50mm) | HB | HR B | |
| Stainless Steel | 170 | 458 | 30 | 50 | 201* | 92* |
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This valve features a one-piece design with flanged ends, available in sizes from 1/2″ to 12″. It offers exceptional corrosion resistance, making it ideal for various industrial applications requiring robust and reliable flow control.
Featuring a one-piece design with screwed ends, this ball valve is available in sizes from 1/4″ to 4″. Its corrosion-resistant stainless steel construction ensures durability and reliability in a wide range of applications.
This ball valve comes with pneumatic actuation, providing automated flow control. Available in sizes from 1/2″ to 12″, it offers superior corrosion resistance and is perfect for automated systems in demanding environments.
Designed with three-piece construction, this forged stainless steel ball valve is available in sizes from 1/2″ to 4″. Its high corrosion resistance and easy maintenance make it ideal for high-performance industrial applications.
This valve features a three-piece design with an OD base, available in sizes from 1/2″ to 4″. Made from corrosion-resistant stainless steel, it provides reliable performance and easy maintenance in various industrial settings.
Featuring a three-piece design with flanged ends, this three-way ball valve is available in sizes from 1/2″ to 12″. Its corrosion-resistant construction allows for versatile flow control in complex piping systems, suitable for industrial applications.
Stainless Steel Ball Valves are widely used throughout many industries for their superior on-off action and consistent flow control. They can be frequently seen in chemical processing, oil and gas, pharmaceutical, food and beverage, and water treatment industries. Particular uses include isolating equipment, diversion of flow, and the control of flow within process lines for liquids, gases, and slurries. Their full-bore design reduces pressure drop, allowing them to be effective for high-flow systems. They are especially preferred in use where rapid shut-off, high-pressure rating, and resistance against aggressive media are necessary to maintain system integrity.
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