Hastelloy C22 Needle Valve

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Jassem Tube Fittings, a trusted manufacturer and supplier in Doha, Qatar, offers precision-engineered flow control solutions such as the Hastelloy C22 Needle Valve. Designed for accurate regulation of fluid flow, this valve delivers smooth operation and tight shut-off in highly corrosive environments. Jassem Tube Fittings follows strict quality standards and advanced manufacturing practices to ensure reliability and long service life. The Hastelloy C22 Needle Valve is valued for its corrosion resistance, precise control, and durability, making it an ideal choice for critical process and instrumentation applications.

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The Hastelloy C22 Needle Valve is manufactured from a nickel-chromium-molybdenum alloy with controlled additions of iron and tungsten. This composition provides outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking in both oxidizing and reducing media. Mechanically, the alloy offers high tensile and yield strength, excellent toughness, and good creep resistance at elevated temperatures. It maintains dimensional stability under pressure, vibration, and thermal cycling, ensuring precise control and long-term reliable performance.

Hastelloy C22 Needle Valve Specifications

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 C22

Hastelloy C22 Needle Valve Chemical Composition

Hastelloy C22	Ni	C	Mo	Mn	Si	Fe	P	S	Co	Cr
Hastelloy C22	Balance	0.010 max	12.5 – 14.5	0.50 max	0.08 max	2 – 6	0.02 max	0.02 max	2.5 max	20 – 22.5

Hastelloy C22 Needle Valve Mechanical Properties

Density	Melting Point	Yield Strength (0.2%Offset)	Tensile Strength	Elongation
8.69 g/cm3	1399 °C (2550 °F)	Psi – 45000 , MPa – 310	Psi – 1,00,000 , MPa – 690	45 %

Hastelloy C22 Needle Valve Equivalent

STANDARD	UNS	WNR Material Number	AFNOR	EN	JIS	BS	GOST
Hastelloy C22	N06022	2.4602	–	NiCr21Mo14W	NW 6022	–	–

Top Hastelloy C22 Needle Valve Manufacturing Company in Doha

At Jassem Tube Fittings, we are the largest supplier, manufacturer, and exporter of Hastelloy C22 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 fulfil your needs promptly. Our commitment to excellence and efficiency ensures we always have the available stock to support your demands.

Types of Hastelloy C22 Needle Valve

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We offer These Products as per DIN, ISO, JIS or ANSI Standard.

Largest Manufacturer and Supplier of Hastelloy C22 Needle Valve in Doha, Qatar

Jassem Tube Fittings is a leading supplier and stockist of premium Hastelloy C22 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 metal industry. We are dedicated to consistently providing top-quality products while effectively addressing the needs of our customers.

Hastelloy C22 Needle Valve Uses

Hastelloy C22 Needle Valves are widely used in industries that require precise flow control in corrosive environments. Common applications include chemical processing plants, oil and gas facilities, petrochemical units, and pharmaceutical industries. They are also used in analytical instrumentation, sampling lines, and laboratory systems. By enabling accurate flow regulation and secure shut-off, these needle valves help improve process control, enhance system safety, and reduce maintenance in demanding and critical operating conditions.