Hastelloy C22 Needle Valve

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Rudra Tubefittings, located in Kolkata, India, has built a solid reputation as a reliable manufacturer and supplier of top-notch Hastelloy C22 Needle Valves. Known for their precision engineering and durability, these valves are specifically designed to handle the tough demands of industrial applications where corrosion resistance and reliability are essential. At Rudra Tubefittings, every Hastelloy C22 Needle Valve goes through rigorous quality control to ensure outstanding performance, even in extreme conditions. With a strong commitment to customer satisfaction, timely deliveries, and technical excellence, the company has become a go-to choice for industries looking for sturdy and long-lasting solutions for process control and fluid handling.

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Crafted from Hastelloy C22, a nickel-chromium-molybdenum-tungsten alloy, these needle valves boast exceptional corrosion resistance in both oxidizing and reducing environments. This alloy provides remarkable strength and durability, whether at room temperature or under higher heat. The valves are precisely machined to guarantee leak-proof performance, smooth operation, and resistance to pitting, crevice corrosion, and stress corrosion cracking. Thanks to Hastelloy C22’s impressive tensile and yield strength, along with its excellent hardness and toughness, these needle valves are perfect for managing aggressive chemicals, acids, and industrial fluids without sacrificing structural integrity or operational reliability.

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 Kolkata

At Rudra Tube Fittings, we are the largest supplier, manufacturer, and exporter of Hastelloy C22 Needle Valve in Kolkata, Kolkata. Our advanced manufacturing facilities, strategically positioned in the Kolkata, 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.

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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 Kolkata, Kolkata

Rudra Tube Fittings is a leading supplier and stockist of premium Hastelloy C22 Needle Valve in Kolkata, Kolkata. 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 find their place in various sectors, including chemical processing, petrochemical, pharmaceutical, and marine industries, where corrosion resistance and precise control are vital. They excel at regulating flow in harsh chemical environments, effectively handling strong oxidizers, chlorides, and acids. These valves are commonly used in instrumentation systems, laboratory setups, and high-purity process lines. Their ability to withstand extreme temperature and pressure conditions ensures reliable performance in critical applications, making them a trusted choice for many industries.