Wai Nickel Alloys is a leading manufacturer and supplier of Monel needle valves in Naypyidaw, Myanmar. Our Monel needle valves are engineered to provide outstanding corrosion resistance, durability and high efficiency performance, making them perfect for a variety of demanding industrial applications. Designed to excel in harsh environments and handle complex chemicals, this valve is ideal for the chemical, marine, oil and gas, and aerospace industries We adhere to strict quality standards self-control to ensure each valve meets stringent industry requirements for reliability and long-term performance . Choose Wai Nickel Alloys for premium Monel needle valves that offer precise control and strong durability to suit your specific needs.
Wai Nickel Alloys, based in Naypyidaw, Myanmar, stands out as a leading manufacturer and supplier of **Monel Needle Valves**. These valves are highly regarded for their exceptional corrosion resistance, durability, and precise control, making them perfect for demanding industrial applications. The company specializes in high-performance Monel valves that expertly manage the flow of liquids and gases in tough environments. Thanks to their meticulous engineering and rigorous quality standards, Wai Nickel Alloys guarantees that each Monel Needle Valve provides reliable, leak-proof, and long-lasting performance across a variety of sectors, including marine, chemical, and petrochemical industries.
| VALVE SIZE | 6 MM TO 50 MM and 1/8″ TO 2″ |
| STANDARD | ASME B 16.34, ASTM A494/ASME SA494, ASME B 16.5, ASME B 16.10, BS EN 12266-1/API 598, BS1414/ API 600, 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 |
| Grade | Ni | Mn | C | Si | Cu | S | Fe | Cr |
| Monel 400 | 63.00 min | 2.00 max | 0.30 max | 0.50 max | 28.0-34.0 | 0.24max | 2.50 max | – |
| Element | Melting Point | Yield Strength (0.2%Offset) | Elongation | Density | Tensile Strength |
| Monel 400 | 1350 °C (2460 °F) | Psi – 35,000 , MPa – 240 | 40 % | 8.8 g/cm3 | Psi – 80,000 , MPa – 550 |
**Monel Needle Valves** are primarily made up of nickel (about 63%) and copper (roughly 28–34%), along with trace amounts of iron, manganese, and silicon. This unique blend gives the alloy remarkable resistance to seawater, acids, alkalis, and other corrosive substances. Monel is known for its high tensile strength, excellent toughness, and resistance to oxidation and stress-corrosion cracking. It maintains its mechanical properties and stability across a wide temperature range, making it suitable for both high-pressure and low-temperature applications.
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You’ll find **Monel Needle Valves** in various settings, including chemical processing plants, marine engineering, oil and gas systems, and power generation facilities. They excel in situations that require precise fluid flow control in corrosive and high-pressure conditions. These valves provide tight shut-off and accurate regulation, making them ideal for instrumentation, analytical equipment, and hydraulic systems. With their impressive strength, corrosion resistance, and reliability, Monel Needle Valves deliver outstanding performance and a long service life in critical operations.
