Home > Stainless Steel Gate Valves
Vinit Stainless is a renowned manufacturer and supplier of heavy-duty Stainless Steel Gate Valves in Chennai, India. We offer fundamental flow control solutions intended for dependable on-off service across a broad range of industrial processes. Our Stainless Steel Gate Valves are carefully designed to provide tight shut-off and long life, even in demanding environments. Vinit Stainless is dedicated to offering high-quality, robust valves that comply with rigorous industry requirements, providing reliable solutions to your fluid handling and isolation requirements.
Gate Valves made of Stainless Steel are usually made of cast or forged stainless steel, typically grades such as SS 304, 316, 316L, and specialized alloys for specific properties. It contains chromium, nickel, and sometimes molybdenum, allowing for good corrosion resistance, high-temperature strength, and toughness. It has high tensile strength (e.g., 515-620 MPa for 304/304L) and remarkable hardness mechanically, which keeps the valve body and trim components intact under pressure. Their strong construction permits safe operation in harsh service.
| Size | 1/2″ to 3″ |
|---|---|
| Structure | Bolted Body, Integral Seat |
| Trim | 316 Trim |
| Pressure Raiting | 0 to 13 BAR |
| Connection | Flanged Flat Face |
| Applicable temperature | -196 – 593 Deg. 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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At Vinit Stainless, we are proud to be the largest supplier, manufacturer, and exporter of Stainless Steel Gate Valves in Chennai, India. Our cutting-edge solutions cater to all your piping needs. With state-of-the-art production facilities strategically located in the India, we maintain a vast inventory of over 16,000 tons of premium-quality materials, ensuring we have the stock readily available to meet your demands.
The stainless steel soft seated gate valve, available in sizes from 1″ to 12″, provides excellent corrosion resistance and tight sealing. Ideal for low-pressure applications requiring a reliable, leak-proof closure.
This resilient seated gate valve, available in sizes from 2″ to 24″, offers superior corrosion resistance and a tight, flexible seal. Perfect for water and wastewater applications where durability and performance are essential.
The stainless steel bellow sealed gate valve, ranging from 1/2″ to 12″, provides high corrosion resistance and leak-proof performance. Ideal for applications requiring zero stem leakage, such as chemical and pharmaceutical industries.
Stainless steel sluice gate valves, available in sizes from 2″ to 24″, offer excellent corrosion resistance and durability. Designed for controlling water flow in dams, reservoirs, and water treatment plants.
This low pressure gate valve, sized from 1″ to 12″, combines stainless steel and cast steel for excellent corrosion resistance and durability. Suitable for low-pressure applications in various industrial environments.
Stainless steel gate valves, available in sizes from 1/2″ to 24″, offer robust corrosion resistance and reliable flow control. Ideal for use in chemical, petrochemical, and water treatment industries where durability is crucial.
On-off service is mainly done using Stainless Steel Gate Valves, where they offer a full bore opening to reduce pressure drop when fully opened. They are commonly used in oil and gas pipelines, chemical plants, power generation plants, and water treatment systems. Because of their fine sealing properties when closed tightly, they can be best used to isolate parts of a pipeline for maintenance or for emergency shutdown. Throttling and flow control by them is not advised because of possible damage to the gate and seats.
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