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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.
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.
| 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 |
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.
Grade | Elong (% in 50mm) min | Yield Str 0.2% Proof (MPa) min | Tensile Str (MPa) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max | ||||
316 | 40 | 205 | 515 | 95 | 217 |
316H | 40 | 205 | 515 | 95 | 217 |
Contact us to get a quick quote for your requirement.
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.
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.
Please feel free to contact us if you need any further information or for enquiry.
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