Home > Duplex Steel > Duplex Manifold Valve
Mehul Nickel Alloys is a leading manufacturer and supplier of duplex manifold valves in Dubai, UAE. Our duplex manifold valves are designed to provide excellent corrosion resistance and exceptional strength, making them ideal for use in harsh environments such as oil and gas, petrochemical and chemical processing industries Engineered for high performance and durability These valves is reliable even under extreme conditions for flow control. At Mehul Nickel Alloys, we are committed to providing high quality products that meet the highest industry standards. Trust us for your Duplex manifold valve needs and experience unparalleled quality and service.
Duplex manifold valves offer outstanding corrosion resistance, particularly in chloride-rich environments, thanks to their unique dual-phase microstructure. They provide high strength, excellent fatigue resistance, and superior toughness, making them suitable for extreme pressure and temperature conditions. These valves are also known for their exceptional resistance to stress corrosion cracking and pitting. With a long service life and reliable performance, Duplex manifold valves are ideal for demanding industrial applications, including oil and gas, chemical processing, and marine industries.
| VALVES SIZE | 6 MM TO 50 MM and 1/8″ TO 2″ |
| STANDARD | ASME B 16.10, BS1414/API 600, ASME B 16.5, BS EN 12266-1/API 598, ASME B 16.34, ASTM A890 4A, ASME B 16.25 |
| CONNECTION | TUBE END, THREADED, SOCKET WELD, BUTT WELD, FLANGED, WELD NIPPLE, SAE |
| THREAD | METRIC, BSPP, NPT, JIC, BSPT, UNF |
| FUNCTION | 2 , 5 , 4 , 3 WAY, |
| MATERIAL OF SEAL RING | PVDF, DELRIN, GRAPHITE, PTFE, PEEK, |
| PRESSURE RATING | 15000 , 3000, 1500 , 10000, 6000 , 20000 PSI |
| TEMPERATURE OF MEDIA | (-120* C – 500*C ) AS LIKE PRESSURE RANGE |
| STANDARD | DIN , ISO , API , ANSI , AWWA , ASME , MSS |
| MEDIA | AIR, CHEMICAL, GAS, WATER, STEAM, HOT WATER , HYDRAULIC OIL, COLD WATER, SEA WATER |
| TYPE OF BODY | BAR STOCK |
| EQUIVALENT BRANDS | OLIVER VALVES, PARKER, SWAGELOK, HAMLET, DK-LOK, HOKE |
| PACKING DETAILS | WOODEN PALLET, BOX PACKING |
| ELEMENT | DUPLEX 31803 | DUPLEX 2205 |
|---|---|---|
| NI | 4.50 – 6.50 | 4.50 – 6.50 |
| C | 0.030 max | 0.030 max |
| N | 0.14 – 0.20 | 0.08 – 0.20 |
| P | 0.030 max | 0.030 max |
| MN | 2.00 max | 2.00 max |
| CR | 22.0 – 23.0 | 21.0 – 23.0 |
| S | 0.020 max | 0.20 max |
| MO | 3.0 – 3.5 | 2.50 – 3.50 |
| SI | 1.00 max | 1.00 max |
| FE | 63.72 min | 63.54 min |
| Grade | % Elongation | YS (MPa) | Hardness(BHN) | UTS (MPa) |
| 31803 | 25 min. | 450 min. | 293 max. | 620 min. |
| 2205 | 25 min. | 450 min. | 293 max. | 655 min. |
At Mehul Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Needle Valve in Dubai, UAE, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the UAE, allowing us to maintain a vast inventory of over 16,000 tons of premium-quality materials readily available in stock. We are dedicated to delivering superior products and services, ensuring reliability and excellence for our global clientele.
Contact us to get a quick quote for your requirement.
Duplex manifold valves are essential in industries where both strength and corrosion resistance are critical. They are widely used in the oil and gas sector, particularly in offshore platforms, pipelines, and refineries, where they handle high pressure and corrosive environments. These valves are also utilized in chemical processing plants, desalination facilities, and marine applications, where they resist stress corrosion cracking and pitting. Their robust construction and reliability make Duplex manifold valves ideal for critical flow control in challenging conditions.
