Stainless Steel 316 Needle Valve

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Rudra Tubefittings, located in Kolkata, India, has earned a solid reputation as a reliable manufacturer and supplier of top-notch industrial components, particularly Stainless Steel 316 Needle Valves. These valves are celebrated for their precision engineering, impressive durability, and outstanding resistance to corrosion, making them perfect for managing fluid control in tough industrial settings. At Rudra Tubefittings, the focus is on quality, innovation, and timely delivery, ensuring that every Stainless Steel 316 Needle Valve adheres to strict industry standards. They find extensive use in sectors like chemical, petrochemical, pharmaceutical, and water treatment, where they deliver leak-proof performance, smooth operation, and long-lasting reliability—making them an excellent choice for efficient and safe fluid management systems.

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Constructed from austenitic stainless steel that includes chromium, nickel, and molybdenum, Stainless Steel 316 Needle Valves boast exceptional resistance to corrosion, pitting, and high temperatures. They also demonstrate remarkable tensile strength, hardness, and toughness, ensuring dependable performance even under fluctuating pressure conditions. Their precision-engineered design allows for smooth, controlled flow, tight sealing, and consistent dimensions. These mechanical and chemical attributes make Stainless Steel 316 Needle Valves ideal for industrial applications that demand durability, leak-free operation, and low maintenance, even in harsh and chemically aggressive environments.

Stainless Steel 316 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
EQUIVALENT BRANDS	SWAGELOK, PARKER, DK-LOK, HAMLET, OLIVER VALVES, HOKE
MATERIAL	SS 316, SS 316 L
APPLICATION	SUGAR, OIL & GAS, TEXTILE, POWER, WATER & WASTE WATER TREATEMENT, CHEMICAL PROCESS INDUSTRIES

Top Stainless Steel Needle Valve Manufacturing Company in Kolkata

At Rudra Tube Fittings, we are the largest supplier, manufacturer, and exporter of stainless Steel 316 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 fulfill your needs promptly. Our commitment to excellence and efficiency ensures we always have the available stock to support your demands.

Types of Stainless Steel Needle Valve

Instrumentation Stainless Steel 316 Needle Valve

Stainless Steel Hydraulic 316 Needle Valve

High Pressure Stainless Steel 316 Needle Valve

Compression Stainless Steel 316 Needle Valve

Npt Thread Stainless Steel 316 Needle Valve

Stainless Steel Flow Control 316 Needle Valves

Stainless Steel 316 Needle Valve Tensile Strength

Grade	Elong (% in 50mm) min	Yield Str 0.2% Proof (MPa) min	Tensile Str (MPa) min	Hardness
Grade	Elong (% in 50mm) min	Yield Str 0.2% Proof (MPa) min	Tensile Str (MPa) min	Rockwell B (HR B) max	Brinell (HB) max
316	40	205	515	95	217
316H	40	205	515	95	217

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

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Largest Stainless Steel 316 Needle Valve Supplier in Kolkata, Kolkata

Rudra Tube Fittings is a leading supplier and stockist of premium Stainless Steel 316 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 fittings industry. We are dedicated to consistently providing top-quality products while effectively addressing the needs of our customers.

Stainless Steel 316 Needle Valve Uses

These valves are commonly found in chemical processing, petrochemical, pharmaceutical, water treatment, and marine industries. They excel at providing precise fluid flow control, preventing leaks, and ensuring safe operation in pipelines that transport liquids and gases. With their corrosion resistance, mechanical strength, and long-lasting durability, they are well-suited for challenging environments. Additionally, they are utilized in industrial machinery, high-pressure systems, and critical process plants that require reliable and accurate valve performance.