Home > Stainless Steel Check Valves
Khaleed Stainless is a reputable manufacturer and supplier based in Riyadh, Saudi Arabia, known for delivering top-notch stainless steel products that adhere to international standards for durability and performance. As a prominent player in the market for Stainless Steel Check Valves, the company guarantees reliable, leak-proof, and corrosion-resistant solutions for effective fluid flow control. Crafted with precision and utilizing cutting-edge technology, these valves are designed to endure high pressure and harsh environments. They find extensive application in industries such as oil and gas, petrochemical, marine, construction, and water treatment, earning Khaleed Stainless a solid reputation as a go-to partner for essential valve solutions.
Stainless Steel Check Valves are primarily made from iron, chromium, and nickel, with carefully controlled amounts of molybdenum, carbon, and manganese to boost strength and corrosion resistance. This unique composition provides exceptional durability, toughness, and resistance to oxidation, even in challenging conditions. Mechanically, these valves offer high tensile and yield strength, along with excellent hardness and toughness, ensuring they perform safely and reliably over time. Their ability to maintain structural integrity under high pressure and temperature makes them perfect for critical fluid control systems where dependability is key.
| Pressure | Up to 6000 psi |
|---|---|
| Temperature | Up to 350° F |
| Body Material | 316 SS |
| End Connections | Duolok, Griplok and Unilok tube ends, male and female NPT and BSPT |
| End Connection Sizes | 1/8 to 1/2 in. |
| 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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We offers high quality stainless steel check valves, rigorously tested for durability and performance. Each valve undergoes a rigorous quality control program, including pressure, leakage and functional testing, to ensure reliability in harsh environments. Certified to industry standards, our valves guarantee optimum efficiency, safety and long-term performance for all applications.
Stainless steel inline check valves, available in sizes from 1/4″ to 12″, ensure reliable backflow prevention with high corrosion resistance. Their compact design is suitable for various industrial and pipeline applications.
Stainless steel swing check valves, ranging from 1/2″ to 12″, offer excellent corrosion resistance and efficient backflow prevention. The swing mechanism allows for smooth, reliable operation in diverse industrial settings.
Non-slam check valves, made from corrosion-resistant stainless steel, are available in sizes from 1″ to 12″. They prevent water hammer and backflow, ensuring smooth operation in high-pressure systems.
Tilting disc check valves, sized from 1″ to 12″, feature a tilting disc design for precise backflow prevention. Their stainless steel construction ensures high corrosion resistance and durability in demanding applications.
Stainless steel lined check valves, available in sizes from 1/2″ to 12″, offer enhanced corrosion resistance with a lining for protection. Ideal for handling aggressive media and preventing backflow in various systems.
Stainless steel check valves come in sizes from 1/4″ to 12″, providing reliable backflow prevention and high corrosion resistance. Suitable for a wide range of industrial applications requiring robust and durable flow control.
These Stainless Steel Check Valves are widely utilized in sectors that require backflow prevention and efficient fluid regulation. You’ll often find them in oil and gas pipelines, chemical processing facilities, marine systems, power plants, and water treatment plants. Their corrosion-resistant properties make them ideal for handling aggressive fluids, steam, and gases in tough industrial settings. Plus, their hygienic and easy-to-maintain design makes them a popular choice in the food processing and pharmaceutical industries, where safety, purity, and long-lasting performance are crucial.







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