Jassem Tube Fittings, a dependable manufacturer and supplier in Doha, Qatar, provides high-quality flow control products such as the Hastelloy Needle Valve. Designed for precise regulation of fluid flow, this valve ensures smooth operation and reliable shut-off in harsh and corrosive environments. Jassem Tube Fittings emphasizes precision engineering, quality materials, and strict testing to meet international standards. The Hastelloy Needle Valve is known for its durability, corrosion resistance, and accurate control, making it a trusted solution for critical process and instrumentation systems.
Hastelloy Needle Valves are manufactured from nickel-based alloys containing chromium, molybdenum, and iron. This composition delivers excellent resistance to corrosion, pitting, and stress corrosion cracking. Mechanically, the alloy offers high tensile and yield strength, good hardness, and excellent toughness. It maintains dimensional stability under pressure, vibration, and thermal cycling, ensuring precise flow control, tight sealing, and long service life even in severe operating conditions.
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 | HASTELLOY C276 |
At Jassem Tube Fittings, we are the largest supplier, manufacturer, and exporter of Hastelloy Needle Valve in Doha, Qatar. Our advanced manufacturing facilities, strategically positioned in the Qatar, enable us to deliver high-quality solutions to meet your specific requirements. With a robust inventory of over 16,000 tons of top-grade materials, we are well-equipped to fulfill your needs promptly. Our commitment to excellence and efficiency ensures we always have the available stock to support your demands.
Contact us to get a quick quote for your requirement.
Jassem Tube Fittings is a leading supplier and stockist of premium Hastelloy Needle Valve in Doha, Qatar. 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.
Hastelloy Needle Valves are widely used in industries where accurate flow regulation and corrosion resistance are essential. Common applications include chemical processing plants, oil and gas facilities, petrochemical units, and pharmaceutical industries. They are also used in instrumentation lines, sampling systems, and laboratory setups. By allowing fine control of fluid flow and secure shut-off, these valves help improve process accuracy, enhance system safety, and reduce maintenance in demanding industrial environments.
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