Home > Duplex Steel > Duplex Steel S31803 / S32205 Manifold Valves
As a premier manufacturer and supplier based in Safat, Kuwait, Mirza Tube Fittings is proud to deliver Duplex Steel S31803/S32205 Manifold Valves, engineered for exceptional performance in demanding conditions. We understand that reliability is non-negotiable for your critical operations, which is why our valves are crafted to offer superior resistance and durability. Trust Mirza for quality components that form the backbone of safe and efficient systems right here in Kuwait, ensuring your projects benefit from both top-tier materials and dependable local support.
These valves are made from Duplex Steel, specifically grades S31803 and S32205, which are renowned for their balanced composition of chromium, nickel, molybdenum, and nitrogen. This blend provides a robust microstructure, offering a unique combination of high strength and excellent toughness. They withstand significant stress, making them far more resilient than many alternatives, while also providing impressive resistance to corrosion and cracking, even under challenging circumstances.
| MATERIAL | DUPLEX |
| VALVES SIZE | 1/8″ – 1″ |
| THREAD | BSPP, NPT, BSPT |
| CONNECTION | FLANGE END, THREADED |
| EQUIVALENT BRANDS | OLIVER VALVES, PARKER, SWAGELOK, HAMLET, ROSE MOUNT, HOKE |
| FUNCTION | 3 WAY, 2 WAY, 5 WAY |
| TYPE | T TYPE, R TYPE, H TYPE |
| BODY SHAPE | RECTANGLE, SQUARE |
| ORIFICE SIZE | 2 MM – 9.5 MM |
| PRESSURE RATING | 3000 PSI, 1500 PSI, 10000 PSI, 6000 PSI, 15,000 PSI |
| MEDIA TEMPERATURE | (-120* C – 500*C ) AS PER PRESSURE RANGE |
| HANDLE | BAR T-HANDLE |
| BODY TYPE | FORGED, BAR STOCK |
| PACKING DETAILS | WOODEN PALLET, BOX PACKING |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | Fe |
| Duplex Steel S31803 | 0.030 max | 1.20 max | 0.80 max | 0.035 max | 0.020 max | 24.00 – 26.00 | 3.00 – 5.00 | 6.00 – 8.00 | 0.24 – 0.32 | 58.095 min |
| Duplex Steel S32205 | 0.05 max | 1.00 max | 1.00 max | 0.030 max | 0.010 max | 24.00 – 26.00 | 3.00 – 4.00 | 6.00 – 8.00 | 0.20 – 0.30 | 57.61 min |
At Mirza Tube Fittings, we are a leading supplier, manufacturer, and exporter of Duplex Steel S31803 / S32205 Manifold Valves in Safat, Kuwait. Our state-of-the-art manufacturing facilities are strategically located to ensure we deliver high-quality solutions tailored to your specific needs. With a comprehensive inventory of top-grade duplex steel materials, we are well-equipped to fulfill your requirements promptly. Our commitment to excellence and efficiency guarantees that we consistently maintain available stock, ensuring you have access to the best products in the market when you need them.
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 2205 | 1.4462 | S31803 / S32205 |
Mirza Tube Fittings is a leading supplier and stockist of premium Duplex Steel S31803 / S32205 Manifold Valves in Safat, Kuwait. Our valves are widely utilized across various industries, known for their exceptional strength and corrosion resistance. We are committed to delivering outstanding service and ensuring high customer satisfaction. Our advanced manufacturing techniques and quality control measures set us apart in the metal industry. We are dedicated to consistently providing top-quality products while effectively meeting the diverse needs of our customers.
Contact us to get a quick quote for your requirement.
You’ll find these Manifold Valves are indispensable in critical sectors where failure is not an option. They are a trusted solution in the oil and gas industry, particularly for handling aggressive chemicals, seawater, and sour gas. Furthermore, they play a vital role in demanding chemical processing plants, offshore platforms, and desalination facilities. Their robust design is specifically tailored for applications involving high pressures and corrosive environments, ensuring long-term reliability and safety in some of the most challenging industrial settings.
Please feel free to contact us if you need any further information or for enquiry.
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