Home > Duplex Steel > Duplex Steel S31803 / S32205 Manifold Valves
Nasib Tube Fittings, based in Amman, Jordan, is a trusted manufacturer and supplier of high-quality Duplex Steel S31803 / S32205 Manifold Valves designed for reliable flow control in demanding industrial environments. These valves combine precision engineering with exceptional corrosion resistance and strength, ensuring leak-free and durable performance. Manufactured to meet strict quality standards, Duplex Steel S31803 / S32205 Manifold Valves from Nasib Tube Fittings are suitable for high-pressure and harsh chemical applications. Serving industries such as petrochemical, chemical processing, oil and gas, and power generation, these valves provide dependable solutions for efficient, safe, and long-lasting fluid handling systems.
Duplex Steel S31803 / S32205 Manifold Valves are made from duplex stainless steel, combining austenitic and ferritic microstructures for high strength and excellent corrosion resistance. These materials offer superior tensile and yield strength, making the valves capable of handling high pressures and fluctuating temperatures without deformation. Duplex steel also provides excellent resistance to pitting, crevice corrosion, and stress-corrosion cracking. Precision engineering ensures tight sealing, smooth operation, and long-term durability. The valves’ mechanical properties, including hardness, impact toughness, and dimensional stability, make them suitable for aggressive chemical environments and demanding industrial applications.
| 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 Nasib Tube Fittings, we are a leading supplier, manufacturer, and exporter of Duplex Steel S31803 / S32205 Manifold Valves in Amman, Jordan. 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 |
Nasib Tube Fittings is a leading supplier and stockist of premium Duplex Steel S31803 / S32205 Manifold Valves in Amman, Jordan. 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.
Duplex Steel S31803 / S32205 Manifold Valves are widely used in chemical processing plants, petrochemical industries, oil and gas pipelines, and power generation facilities. They allow safe and efficient distribution, isolation, and regulation of fluids in high-pressure and corrosive environments. These valves protect critical equipment, ensure accurate flow control, and maintain system reliability. Common applications include instrumentation lines, high-pressure hydraulic systems, chemical injection systems, and process control networks. Their durability, corrosion resistance, and leak-free design make them essential for maintaining operational efficiency, minimizing maintenance, and supporting safe fluid handling in harsh and demanding industrial conditions.
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