Home > Duplex Steel > Duplex Steel S31803 / S32205 Manifold Valves
Paing Tube Fittings, a well-respected manufacturer and supplier located in Naypyidaw, Myanmar, proudly offers a top-notch selection of Duplex Steel S31803 / S32205 Manifold Valves. These valves are celebrated for their remarkable strength and resistance to corrosion. They’re specifically designed to provide precise control and isolation of fluids in high-pressure systems. Crafted from high-quality duplex stainless steel, these valves promise durability, reliability, and outstanding resistance to stress corrosion cracking. Paing Tube Fittings offers these manifold valves in a variety of configurations to meet the rigorous demands of industries like oil & gas, petrochemicals, power generation, and marine engineering.
The Duplex Steel S31803 / S32205 Manifold Valves are primarily made up of 22% chromium, 5–6% nickel, and 3% molybdenum, resulting in a well-balanced microstructure of austenite and ferrite. This unique composition provides excellent resistance to pitting, crevice corrosion, and chloride stress corrosion cracking. On the mechanical side, these valves boast a tensile strength of around 620 MPa, a yield strength of 450 MPa, and impressive impact toughness even in sub-zero temperatures, ensuring they perform exceptionally well in challenging and corrosive industrial settings.
| 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 |
Venton Tube Fittings is the premier supplier, manufacturer and exporter of Duplex Steel S31803 / S32205 Manifold Valves in Naypyidaw, Myanmar. Our strategic manufacturing units placed in the Myanmar allow us to supply high-quality solutions customized to your needs. We value Efficiency and Excellence. Ensuring that our products meet the highest industry standards. Maintaining a well-stocked inventory we are always ready to ship orders in time and reliably. Our dedication to customer satisfaction compels us to deliver strong and reliable solutions for a wide range of industrial uses.
| STANDARD | WERKSTOFF NR. | UNS |
| Duplex 2205 | 1.4462 | S31803 / S32205 |
Venton Tube Fittings is a trusted and exporter of top-quality Duplex Steel S31803 / S32205 Manifold Valve K. Our products are used widely across diverse industries, proving our commitment to excellence and customer satisfaction. Our unique finishing processes set us apart in the metal istockist ndustry. We assure premier product quality and reliability. Our dedication to innovation and precision, enables us to provide to the evolving needs of our clients while maintaining the highest standards of service.
Contact us to get a quick quote for your requirement.
These Duplex Steel S31803 / S32205 Manifold Valves are extensively utilized in industries that demand high corrosion resistance and strength in extreme conditions. They’re perfect for applications in oil and gas exploration, chemical processing, desalination plants, and marine environments. These valves effectively manage fluid flow, ensuring precise pressure control in instrumentation and control systems. Their robust design and long service life make them ideal for refineries, pulp and paper industries, and offshore platforms, where reliability, efficiency, and durability are essential for safe and smooth operations.
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