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Based in Doha, Qatar, Jassem Tube Fittings stands out as a top manufacturer and supplier of premium valves and piping solutions tailored for industrial needs. Their Duplex Manifold Valves are designed to ensure efficient flow control, isolation, and dependable operation in critical systems. Built to meet international standards and undergo rigorous quality checks, these valves promise exceptional durability, leak-proof performance, and user-friendly operation. Jassem Tube Fittings caters to various sectors, including oil and gas, petrochemicals, water treatment, power generation, and process industries, providing Duplex Manifold Valves that blend sturdy construction, corrosion resistance, and precise engineering, all backed by timely delivery and expert technical support.
Duplex Manifold Valves are typically crafted from duplex stainless steel alloys, which feature a blend of high chromium, nickel, and molybdenum for outstanding corrosion resistance. This unique composition offers greater strength compared to traditional austenitic or ferritic stainless steels. On the mechanical side, duplex alloys showcase impressive tensile and yield strength, remarkable toughness, and resistance to stress corrosion cracking. These valves are built to endure high pressures and temperatures while keeping their shape intact. With precision-machined components, they guarantee smooth operation, tight sealing, and a long service life, making them perfect for demanding industrial and process applications where reliability and durability are essential.
| 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 Jassem Tube Fittings, we are a leading manufacturer, supplier, and exporter of Duplex Manifold Valves in Doha, Qatar. Our state-of-the-art manufacturing facilities, strategically located in the Qatar, enable us to deliver high-quality valves tailored to meet your specific requirements. With a robust inventory of Duplex stainless steel materials, we are well-equipped to fulfill your orders promptly. Our commitment to excellence and efficiency ensures that we consistently maintain available stock to support your needs and provide reliable solutions for various industrial applications.
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 2205 | 1.4462 | S31803 / S32205 |
Jassem Tube Fittings is a leading supplier and stockist of premium Duplex Manifold Valves in Doha, Qatar. Our valves are widely used across various industries due to their excellent corrosion resistance and high strength. We are committed to delivering exceptional service and ensuring high customer satisfaction. Our innovative manufacturing techniques and quality assurance processes set us apart in the metal industry. We are dedicated to consistently providing top-quality products while effectively addressing the needs of our customers.
Contact us to get a quick quote for your requirement.
Duplex Manifold Valves find extensive use in industrial systems that require accurate flow control, isolation, and redundancy. They’re commonly utilized in oil and gas pipelines, petrochemical facilities, chemical processing units, and power generation plants. Additionally, these valves are well-suited for water treatment facilities, hydraulic systems, and instrumentation manifolds.
Please feel free to contact us if you need any further information or for enquiry.
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