Home > Stainless Steel Ball Valves
Nakamura Stainless is a top-notch manufacturer and supplier located in Pulau Ujong, Singapore, with a strong focus on high-quality stainless steel products, including Stainless Steel Ball Valves. We pride ourselves on durability, precision, and adhering to global quality standards, ensuring that our products are engineered for outstanding performance and reliability. Our Stainless Steel Ball Valves are crafted to deliver excellent flow control, resist corrosion, and provide a long service life across various industries. By merging cutting-edge manufacturing techniques with rigorous quality checks, we guarantee that every ball valve meets the high demands of industrial, commercial, and marine applications around the globe.
Our Stainless Steel Ball Valves are made from premium stainless steel grades like 304, 304L, 316, and 316L, which include chromium (18–20%), nickel (8–12%), and molybdenum to boost corrosion resistance. They boast impressive tensile strength ranging from 515 to 620 MPa, along with high yield strength and exceptional hardness to endure high-pressure conditions. These valves also maintain remarkable ductility, toughness, and oxidation resistance at various temperatures. With their sturdy construction and smooth surface finish, they ensure minimal wear, reliable sealing, and long-lasting performance, making them perfect for demanding fluid control tasks.
| 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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The testing and certifications make sure that quality is maintained with the stainless steel ball valves from Nakamura Stainless. Each valve, therefore, gets quality checks based on pressure tests, leakage tests, and durability tests. Our certified valves ensure good performance, reliability, and safety in industrial use, which symbolizes our focus on excellence and customer satisfaction.
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 find their place in industries that require precise flow control and leak-proof operation. You’ll commonly see them in oil and gas, chemical processing, water treatment, food and beverage, pharmaceuticals, and marine systems. Their corrosion resistance and hygienic features make them ideal for managing liquids, gases, and aggressive chemicals under high pressure and temperature. Designed for easy operation, maintenance, and quick shutoff, these valves offer cost-effectiveness and reliability. Stainless Steel Ball Valves are crucial for pipelines, process systems, and industrial setups that need robust and durable flow solutions.
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