Home > Hydraulic Weldable Nipple
Rudra Tubefittings, a reputable manufacturer and supplier located in Kolkata, India, specializes in high-quality Hydraulic Weldable Nipples that are crafted for secure and dependable connections in hydraulic and fluid systems. These fittings are engineered with precision and built to last, ensuring leak-proof performance, mechanical strength, and the ability to withstand high pressure, which all contribute to long-term operational efficiency. Rudra Tubefittings is committed to meeting international quality standards with each Hydraulic Weldable Nipple, providing robust construction and excellent corrosion resistance. These fittings are widely utilized in industries such as chemical, petrochemical, oil and gas, and power generation, ensuring safe, efficient, and durable connections in critical hydraulic pipelines and industrial fluid-handling systems.
Typically made from high-grade stainless steel, carbon steel, or alloy materials, Hydraulic Weldable Nipples offer outstanding corrosion resistance, mechanical strength, and pressure tolerance. They feature precise threading, smooth welding surfaces, and sturdy construction, ensuring secure connections in hydraulic systems. These fittings guarantee leak-proof performance even under high-pressure conditions and maintain their shape during welding and operation. The blend of mechanical durability and corrosion resistance makes Hydraulic Weldable Nipples perfect for demanding industrial applications, providing a long service life, minimal maintenance, and reliable performance in critical fluid-handling and high-pressure hydraulic systems.
| STANDARD | DIN 2353/ ISO 8434-1 |
| MATERIAL | MS, CS, SS 304 ,SS 304L , SS 316 ,SS 316L, SS 316TI ( 1.4571) , BRASS , COPPER , DUPLEX , SUPER DUPLEX , INCONEL , MONEL , HASTELLOY , 904L , 6MO, TITANIUM , ALUMNIUM, ALLOY 20 |
| SERIES | LL- LOW PRESSURE , L- MEDIUM PRESSURE, S- HIGH PRESSURE |
| WORKING PRESSURE | (LOW) LL SERIES – 100 BAR |
| (MEDIUM)L SERIES – 100 BAR TO 500 BAR | |
| (HEAVY)S SERIES – 200 BAR TO 800 BAR | |
| SIZE RANGE | LL SERIES – 4LL TO 12LL |
| L SERIES – 6L TO 42L | |
| S SERIES – 6S TO 38S | |
| BODY TYPE | BAR STOCK |
| ACCESSORIES | O-RING |
| O-RING & SEALS | NBR ( -35*C TO 100* C ) VITON (-25*C TO 200* C) |
| SURFACE | CARBON STEEL – BLACK PHOSPHATED |
| STAINLESS STEEL – EXPORT BRIGHT FINISH, SHORT BLASTED FINISH, ELECTROPLATED FINISH | |
| TEMPERATURE | STEEL – (-40* C TO 120*C) ,STAINLESS STEEL – (-60*C TO 400*C) BRASS – (-60*C TO 175*C) |
| MATERIAL DESIGNATOR | STAINLESS STEEL – ASTM A 276 , ASTM 182 |
| STEEL – ASTM 108/A105, JIS G4051 S20C, S45C,/G3201 SF440A. | |
| BRASS – ASTM B16 UNS C36000 , ASTM B282 ALLOY 37700 , JIS H3250 C3604 , C3771 , JIS H3250 C3771. |
At Rudra Tube Fittings, we are the largest supplier, manufacturer, and exporter of Hydraulic Weldable Nipple 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.
| Outer Diameter (mm) | To Fit Tube Size (mm) | d1 (mm) | L (mm) | O-Ring (mm) | Max. Pressure (bar) |
| 8 | 8 x 2 | 4 | 31 | 6 x 1.5 | 400 |
| 10 | 10 x 1.5 | – | – | – | 400 |
| 10 | 10 x 2 | 6 | 32.5 | 7.5 x 1.5 | 315 |
| 12 | 12 x 2.5 | 6 | 32.5 | 9 x 1.5 | 400 |
| 16 | 16 x 2 | – | – | – | 400 |
| 16 | 16 x 3 | 10 | 38.5 | 12 x 2 | 400 |
| 20 | 20 x 3 | 14 | 44.5 | 16.3 x 2.4 | 250 |
| 25 | 25 x 3 | 19 | 49.5 | 20.3 x 2.4 | 250 |
| 25 | 25 x 4 | 17 | 49.5 | 20.3 x 2.4 | 315 |
| 30 | 30 x 4 | 22 | 52 | 25.3 x 2.4 | 250 |
| 30 | 30 x 5 | 20 | 52 | 25.3 x 2.4 | 315 |
| 38 | 38 x 4 | 30 | 56.5 | 33.3 x 2.4 | 160 |
| 38 | 38 x 5 | 28 | 56.5 | 33.3 x 2.4 | 250 |
| 38 | 38 x 6 | 26 | 56.5 | 33.3 x 2.4 | 315 |
Contact us to get a quick quote for your requirement.
Rudra Tube Fittings is a leading supplier and stockist of premium Hydraulic Weldable Nipple 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.
Hydraulic Weldable Nipples are essential in industries that require high-pressure, leak-proof, and durable connections. They find common use in hydraulic systems, chemical processing plants, petrochemical units, oil and gas pipelines, and power generation facilities. These fittings effectively connect pipes, tubes, and valves in high-pressure fluid systems, ensuring secure and reliable operation. Additionally, they are utilized in instrumentation lines, process control systems, and various industrial machinery.
Please feel free to contact us if you need any further information or for enquiry.
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