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Andre Stainless is a premium manufacturer and supplier of stainless steel valves in Pulau Ujong, Singapore, providing high-performance flow control solutions for critical systems. Their product line includes ball, gate, globe, butterfly, and check valves made from durable SS304, SS316, and duplex materials. Designed to meet ANSI, API, and ISO standards, these valves ensure reliable shutoff, regulation, and backflow prevention in high-pressure and high-corrosion settings. Andre Stainless supports industries such as chemical processing, water treatment, marine, and oil and gas, providing valves with precision, safety, and long service life in demanding environments.
Stainless steel valves are made from SS304, SS316, and Duplex grades and contain high levels of chromium (18–23%) and nickel (8–12%). Molybdenum (2–3%) in SS316 enhances resistance to pitting. Valves can handle pressures up to 1000 psi and temperatures from -50°C to 400°C, depending on the design. They have a tensile strength of 70,000–90,000 psi, along with excellent toughness and corrosion resistance. All parts, including seats and stems, are designed for wear resistance and sealing integrity in corrosive or high-flow applications.
| Material | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| Stainless Steel | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 10.5 | – | 8 – 11 | – |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
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At Andre Stainless, we specialize in quality products with emphasis testing procedures. Hardness testing is done along with chemical analysis using spectro analysis. PMI test, tensile test, and micro as well as macro structural tests are followed by pitting resistance and IGC tests for each product before it is certified to ensure superiority in performance by our material. Quality, in addition to all the necessary documentation, including commercial invoices, packaging lists containing net and gross weights, box numbers, labels, and a Certificate of Origin, legalized or attested by the Chamber of Commerce or Embassy accompany the Stainless Steel Valves supplied by us. Further, our Third-Party Inspection Certificate ensures complete satisfaction for customers on the price and delivery of our Stainless Steel Valves.
Yes, stainless steel valves require regular inspection to ensure proper functionality and to detect any wear or corrosion. Routine maintenance helps prevent system failures and extends the lifespan of the valves.
Yes, stainless steel valves can often be repaired if damaged, depending on the extent of the damage. Repairs may involve welding, machining, or replacing parts to restore functionality.
The pressure rating of stainless steel valves typically ranges from 150 to 2500 PSI, depending on the valve type and design. Higher ratings are available for specialized applications, such as in high-pressure systems.
Yes, stainless steel valves can be ordered in custom sizes and polishes to meet specific requirements. Many suppliers offer customization options for dimensions, finishes, and surface treatments. For more details mail us on sales@andrestainless.com
Stainless steel valves are crucial for managing fluid and gas flow in various industries in Pulau Ujong. They are extensively used in water treatment plants, oil refineries, food processing, pharmaceutical production, and marine systems. Ball and gate valves allow quick shutoff while globe and control valves enable fine regulation. Butterfly valves are preferred in large-diameter, low-pressure systems. Their corrosion resistance and hygienic properties make them suitable for sanitary systems in cleanroom settings and beverage industries. Andre Stainless valves are known for their durability, reliability, and compatibility with automated and manual actuation systems.
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