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Chanathip Nickel Alloys and Plates, located in Bangkok, Thailand, has made a name for itself as a top-notch manufacturer and supplier of high-quality Duplex Manifold Valves. With a keen emphasis on precision engineering and durability, this company produces valves that not only meet global standards but also serve a variety of industries. The Duplex Manifold Valves from Chanathip are crafted to offer exceptional corrosion resistance, strength, and long-lasting performance, even in the toughest environments. Their deep knowledge of materials and cutting-edge manufacturing techniques guarantees reliable, efficient, and cost-effective solutions for fluid handling and process control across multiple sectors.
The makeup of Duplex Manifold Valves features a well-balanced blend of chromium, nickel, and molybdenum, with nitrogen included to boost strength and resistance to pitting and stress corrosion cracking. This duplex stainless steel design merges the benefits of both austenitic and ferritic grades, providing outstanding toughness, hardness, and weldability. The mechanical properties showcase high tensile strength, excellent fatigue resistance, and enhanced durability, making these valves ideal for critical situations like high-pressure, corrosive, or offshore applications, all while ensuring reliability over the long haul.
| 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 Chanathip Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Needle Valve in Bangkok, Thailand, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the Thailand, 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 popular across various industries thanks to their impressive performance in harsh operating conditions. They are extensively utilized in oil and gas refineries, chemical and petrochemical processing plants, power generation facilities, and marine industries where strength and corrosion resistance are crucial. Moreover, these valves find their place in desalination plants, paper and pulp industries, and water treatment systems. Their sturdy design guarantees smooth flow regulation, leak prevention, and safety under pressure. These valves are trusted for their efficiency in challenging environments, helping to minimize downtime and cut maintenance costs.
