Anwar Tubefittings, located in Manama, Bahrain, has built a solid reputation as a reliable manufacturer and supplier of top-notch piping and instrumentation components, including Monel Needle Valves. With a focus on precision engineering and a commitment to international quality standards, they cater to various industries like oil and gas, petrochemical, chemical processing, marine, offshore engineering, and power generation. Their Monel needle valves are designed to deliver accurate flow control, outstanding corrosion resistance, and dependable performance in even the toughest environments. Anwar Tubefittings consistently provides robust and durable solutions tailored for critical instrumentation applications where reliability is key.
Monel needle valves, typically made of Monel 400 alloy, contain 63% nickel, 28-34% copper, iron, manganese, carbon and trace amounts of silicon These valves offer excellent corrosion resistance, especially to marine and chemical agents in the circumstances. Their mechanical properties include high tensile strength (up to 550 MPa), good ductility, and resistance to compression and corrosion fracture. Monel needle valves work well at high and low temperatures. Benefits include durability, durability, and suitability for handling harsh chemicals and seawater without corrosion or loss of function.
VALVE SIZE | 1/8″ TO 2″ / 6 MM TO 50 MM |
THREAD | NPT, BSPP, BSPT, JIC, METRIC, UNF |
CONNECTION | THREADED, TUBE END, BUTT WELD, SOCKET WELD, FLANGE END |
FLOW PATTERN | STRAIGHT, ANGLE, CROSS PATTERNS |
FUNCTION | 2 WAY, 3 WAY |
BODY SHAPE | SQUARE, ROUND, HEXAGON |
PRESSURE RATING | 1500 PSI, 3000 PSI, 6000 PSI, 10000 PSI, 15,000 PSI, 20000 PSI |
ORIFICE SIZE | 2 MM TO 9.5 MM |
MEDIA | HYDRAULIC OIL, AIR, WATER, GAS, STEAM, HOT WATER , COLD WATER , SEA WATER , CHEMICAL |
MEDIA TEMPERATURE | (-120* C TO 500*C ) RANGE AS PER PRESSURE |
BODY TYPE | BAR STOCK, FORGED |
HANDLE | BAR T-HANDLE,KNOB HANDLE, WHEEL HANDLE |
PACKING DETAILS | BOX PACKING, WOODEN PALLET |
MATERIAL | MONEL 400 |
These Monel Needle Valves are crafted from high-quality nickel-copper alloys, such as Monel 400 and Monel K500, which are renowned for their exceptional resistance to seawater, acidic substances, alkalis, and chloride stress corrosion cracking. These alloys boast impressive tensile and yield strength, remarkable toughness, and stability across a wide temperature range. The precision-machined needle design guarantees accurate and repeatable flow control, along with a tight seal, even under high pressure or continuous cycling. Their mechanical strength and corrosion-resistant features make them perfect for harsh marine and chemical settings.
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You’ll find these needle valves commonly used on offshore platforms, in desalination plants, within chemical and petrochemical facilities, in marine systems, and in power generation units, as well as in instrumentation circuits that come into contact with aggressive fluids. They ensure precise flow regulation and safeguard sensitive equipment from pressure fluctuations and corrosive damage. Engineers and industrial clients favor Monel Needle Valves for their exceptional durability, corrosion resistance, and long-lasting performance in the most demanding operating conditions. Their sturdy construction and high-alloy composition make them a reliable choice for critical applications.
Monel needle valves are used in applications requiring good corrosion resistance and high stability, especially in marine and chemical environments Flow is accurately controlled and controlled in systems for acid, alkali and salt water around. Monel’s resistance to seawater, corrosion and sulfuric acid makes this valve ideal for offshore platforms, ships and medical plants plus they are used in hot environments a high, petrochemical industries and nuclear power plant stable under extreme conditions, leak proof, long it is necessary to use standing valves
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