Ayhan Tube Fittings, based in Istanbul, Turkey, stands out as a leading manufacturer and supplier of Inconel 600 Needle Valves, providing top-notch solutions for industries that operate in tough environments. Known for their durability, resistance to corrosion, and precise flow control, these valves are designed to meet both international standards and the specific needs of customers. At Ayhan Tube Fittings, every product goes through thorough testing to ensure reliability in critical applications. With a commitment to quality, timely deliveries, and competitive pricing, the company has gained the trust of clients in various sectors, including petrochemical, marine, aerospace, and power generation.
Inconel 600 Needle Valves are made from a nickel-chromium alloy that contains at least 72% nickel, 14–17% chromium, and 6–10% iron, along with small amounts of manganese and silicon. This unique composition offers outstanding resistance to oxidation, carburization, and chloride-ion stress-corrosion cracking. On the mechanical side, Inconel 600 boasts high tensile and yield strength, excellent toughness, and good creep resistance across a broad temperature range. Its metallurgical stability and ease of fabrication make it ideal for demanding applications where reliability and longevity are crucial.
| 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 | INCONEL 600 |
| Grade | C | Mn | Si | Fe | S | Cr | Cu | Ni | |
| 600 | min. | – | – | – | 6.0 | – | 14.0 | – | 72.0 |
| max. | 0.15 | 1.0 | 0.5 | 10.0 | 0.015 | 17.0 | 0.5 | – | |
| Grade | Elongation (% in 50mm) min | Strength of Yield 0.2% Proof (MPa) minimum | Strength of Tensile (MPa) minimum | Hardness | |
| Rockwell B (HR B) maximum | Brinell (HB) maximum | ||||
| 600 | 40 | Psi – 45,000 , MPa – 310 | Psi – 95,000 , MPa -655 | – | – |
These valves are widely used in industries that need precise flow regulation under extreme conditions. They’re commonly found in chemical processing plants for managing acids, alkalis, and solvents. In power generation and nuclear facilities, they play a vital role in high-temperature steam and reactor systems. The oil and gas sector relies on them for offshore platforms and refining units that face seawater and corrosive environments. Aerospace applications also benefit from their strength and stability in fuel lines and turbine systems. With their versatility and long service life, Inconel 600 Needle Valves are a trusted choice across various industries.
| STANDARD | WERKSTOFF NR. | UNS | JIS | BS | GOST | AFNOR | EN |
| Inconel Alloy 600 | 2.4816 | N06600 | NCF 600 | NA 13 | МНЖМц 28-2,5-1,5 | NC15FE11M | NiCr15Fe |
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Due to its resistance to high temperatures and exceptional environmental conditions, Inconel 600 Needle Valves are widely used in a variety of industries The most common applications are oil and gas exploration, chemical manufacturing and petrochemical industries , where it controls strong currents. They are used for their reliability under extreme conditions, especially in the production of electricity in nuclear reactors and in aerospace applications. In addition, Inconel 600 needle valves are ideal for the marine environment due to their resistance to seawater corrosion, ensuring durability and performance in harsh applications
Ayhan Tube Fittings is a leading supplier and stockist of premium Inconel 600 Needle Valve in Istanbul, Turkey. Our products are widely utilized across various industries, and we are committed to delivering exceptional service and ensuring high customer satisfaction. Our distinctive finishing techniques set us apart in the fittings industry. We are dedicated to consistently providing top-quality products while effectively addressing the needs of our customers.
Please feel free to contact us if you need any further information or for enquiry.
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