Home > Hydraulic Ermeto Nut
Rudra Tubefittings, located in Kolkata, India, specializes in providing sturdy Hydraulic Ermeto Nuts that ensure secure and leak-proof connections for tubes in high-pressure hydraulic systems. These nuts are a vital component of Ermeto (DIN/ISO standard) compression fittings, guaranteeing reliable tube retention and sealing even in tough conditions. Crafted with precision, they feature accurate threads and high-strength materials, allowing Rudra’s Ermeto Nuts to endure heavy vibrations, cyclic pressures, and harsh environments. Their consistent performance, precise dimensions, and corrosion-resistant design make them a go-to choice for building durable hydraulic pipelines used in various industrial, mobile, and heavy-duty applications.
Hydraulic Ermeto Nuts are generally made from carbon steel, stainless steel (SS304/SS316), or alloy steel, tailored to meet specific pressure and corrosion needs. These materials provide impressive tensile strength, excellent fatigue resistance, and remarkable durability when faced with vibrations and high-pressure cycles. The nuts are precision-threaded, allowing for smooth tightening and a secure grip on tubes. Their mechanical properties include dimensional stability, robust resistance to bursting pressure, and compatibility with ferrules and cutting rings. Thanks to their metallurgical toughness, they ensure long-lasting, leak-proof reliability in both static and dynamic 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, ALUMINUM, 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 |
| SURFACE | CARBON STEEL -TRIVALENT ZINC PLATED, YELLOW PLATTING, BLACK PHOSPHATE, |
| 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) |
At Rudra Tube Fittings, we are the largest supplier, manufacturer, and exporter of Hydraulic Ermeto Nut 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.
Contact us to get a quick quote for your requirement.
Rudra Tube Fittings is a leading supplier and stockist of premium Hydraulic Ermeto Nut 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 Ermeto Nuts find their place in high-pressure hydraulic pipelines across a variety of industries, such as construction machinery, material-handling equipment, industrial hydraulics, mining systems, agricultural machines, and power units. They play a crucial role in securing tubes within Ermeto compression fittings, providing reliable sealing for pumps, cylinders, valves, actuators, and manifolds. These nuts are essential in environments where they face vibrations, shock loads, and constant pressure changes. Their ability to maintain strong tube connections and prevent leaks makes them truly indispensable.
Please feel free to contact us if you need any further information or for enquiry.
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