Home > Stainless Steel Gate Valves
Andre Stainless is a reliable manufacturer and supplier of stainless steel gate valves based in Pulau Ujong, Singapore. They provide top-notch flow control solutions tailored for demanding industrial needs. These gate valves are crafted to meet international standards like API 600, ASME B16.34, and DIN specifications, and come in a range of stainless steel grades such as 304, 316, 321, 410, and duplex alloys. Designed primarily for on-off service rather than throttling, Andre Stainless’s gate valves guarantee a tight shutoff, minimal pressure drop, and a long lifespan, even in harsh, high-temperature environments.
Typically, stainless steel gate valves are made with 16–20% chromium and 8–14% nickel, with optional molybdenum or nitrogen added based on the specific grade. They boast impressive tensile strength (500–750 MPa), outstanding corrosion resistance, and dependable performance under high pressure and temperature. The solid or flexible wedge design allows for smooth operation, reduced wear, and leak-tight sealing over time.
| 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 Andre Stainless, we are proud to be the largest supplier, manufacturer, and exporter of Stainless Steel Gate Valves in Pulau ujong, Singapore. Our cutting-edge solutions cater to all your piping needs. With state-of-the-art production facilities strategically located in the Pulau ujong, 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.
These stainless steel gate valves find applications in various sectors, including water and wastewater treatment, oil and gas pipelines, chemical processing, power plants, marine systems, and the food and beverage industry. They play a crucial role in isolating sections of piping, facilitating system maintenance, and managing fluid flow in essential operations. Available in sizes from small bore to large-diameter pipelines, and in configurations like flanged, threaded, or welded ends, Andre Stainless also offers customization options for pressure class, material grade, and actuator type. With robust local manufacturing capabilities in Pulau Ujong, the company ensures quick delivery, technical support, and consistent quality throughout Singapore.
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