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Adarsh Nickel Alloys stands out as a top manufacturer and supplier in Delhi, known for its high-quality Duplex Ball Valve solutions tailored for industrial flow control systems. With state-of-the-art production facilities and rigorous quality assurance practices, the company ensures that its valves meet international performance and safety standards. Adarsh Nickel Alloys emphasizes precision machining, durability, and corrosion resistance, guaranteeing reliable operation even in harsh, high-pressure environments. Supported by technical expertise and a customer-focused approach, the company offers Duplex Ball Valves in various sizes and pressure ratings, delivering consistent quality, timely delivery, and cost-effective solutions for global industrial needs.
Duplex Ball Valves are crafted from duplex stainless steel, which includes chromium, nickel, molybdenum, and nitrogen, resulting in a unique dual austenitic and ferritic microstructure. This special composition grants them exceptional resistance to corrosion, pitting, and stress corrosion cracking. On the mechanical side, Duplex Ball Valves boast high tensile and yield strength, outstanding toughness, and solid fatigue resistance. They maintain their structural integrity even under high pressure and temperature conditions, ensuring tight seals, smooth operation, and a long service life in demanding industrial flow control applications, especially in aggressive environments.
| 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 | UTS (MPa) | % Elongation | Hardness(BHN) | YS (MPa) |
| 31803 | 620 min. | 25 min. | 293 max. | 450 min. |
| 2205 | 655 min. | 25 min. | 293 max. | 450 min. |
At Adarsh Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Duplex Ball Valve in Delhi, India, providing cutting-edge solutions for all your piping needs. Our state-of-the-art production plants are strategically located in the India, 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 Ball Valves find extensive use in on-off and flow control applications across industries that demand strength and corrosion resistance. They are commonly employed in oil and gas, petrochemical, chemical processing, offshore platforms, marine systems, and power generation plants. Additionally, they play a crucial role in water treatment, desalination, and the pulp and paper industries, where exposure to chlorides is frequent. Thanks to their sturdy construction and dependable sealing performance, Duplex Ball Valves are perfectly suited for high-pressure, high-temperature, and corrosive media services.
