Home > Stainless Steel Gate Valves
Niazi Stainless is a reliable manufacturer and supplier of top-notch Stainless Steel Gate Valves based in Manama, Bahrain. They cater to a variety of industries, providing dependable flow-control solutions. Designed for efficiency, strength, and long-lasting performance, these valves are built to handle tough pressure and temperature conditions. Niazi Stainless guarantees outstanding reliability through meticulous manufacturing, rigorous quality control, and adherence to international standards. Their stainless steel gate valves boast excellent corrosion resistance, leak-proof sealing, and smooth operation, making them ideal for industrial, commercial, and marine settings. With a strong focus on innovation, customer satisfaction, and durability, Niazi Stainless has established itself as a go-to supplier in Bahrain.
Stainless Steel Gate Valves from Niazi Stainless are crafted from top-notch materials like SS304, SS316, or duplex alloys, which provide outstanding resistance to corrosion and oxidation. These valves are built to last, showcasing impressive tensile strength and durability, along with the ability to withstand wear, heat, and pressure. Thanks to their precision-machined parts and sturdy sealing surfaces, they deliver leak-proof performance even in the toughest conditions. Their mechanical features include high yield strength, low maintenance needs, and a long service life, making them perfect for fluid shut-off applications in oil, gas, chemical, water treatment, and marine systems.
| 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 Niazi Stainless, we are proud to be the largest supplier, manufacturer, and exporter of Stainless Steel Gate Valves in Manama, Bahrain. Our cutting-edge solutions cater to all your piping needs. With state-of-the-art production facilities strategically located in the Bahrain, 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.
Stainless Steel Gate Valves from Niazi Stainless are a go-to choice in various industries, including oil and gas pipelines, chemical processing plants, desalination units, and water supply systems. Their reliability and resistance to corrosion make them stand out. These valves are perfect for situations where you need a complete shut-off with minimal flow restriction, which is essential for high-pressure and high-temperature environments. You’ll also find them in pharmaceuticals, food processing, marine engineering, HVAC systems, and industrial fluid control operations. With their strong performance and long lifespan, they’re well-suited for both heavy-duty industrial setups and precision utility networks, not just in Bahrain but around the globe.







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