Hydraulic Ermeto Nut

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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.

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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.

Hydraulic Ermeto Nut Specifications

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
MATERIAL
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,
SURFACE	STAINLESS STEEL – EXPORT BRIGHT FINISH, SHORT BLASTED FINISH, ELECTROPLATED FINISH
TEMPERATURE	STEEL – (-40* C TO 120C) ,STAINLESS STEEL – (-60C TO 400C) BRASS – (-60C TO 175*C)

Top Hydraulic Ermeto Nut Manufacturing Company in Kolkata

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.

Types of Hydraulic Ermeto Nut

Ermeto Nut

SS Male Stud Coupling

E0 Nut

Hydraulic Weld Connector

Male Stud Coupling with ED

SS Weld Connector With Weld Nipple and O Ring

Hydraulic Ermeto Nut Technical Data

Tube O.D. (mm): 8
Size: M 14×1.5
Shape: EO2-Functional nut
Series: Light
Material: Stainless steel
Seal Material: FKM
Product Series: Very light, Light, Heavy
Size: na, M 08×1.0 to M42x2.0
Materials of Construction: Steel/NBR, Steel/FKM, Stainless steel/FKM, Stainless steel/NBR, Steel/Stainless steel/NBR, Steel/Stainless steel/FKM, Steel, Stainless steel, Stainless steel SPH
Seal Material:na, NBR, FKM
Tube Outside Diameter: 6-42 mm
Shape: EO2-Functional nut, EO2-FORM Set for steel and stainless steel tubes, EO2-FORM Set for stainless steel tubes, Nut EO 24° Cone end, Cutting ring, Progressive stop ring, Progressive ring, Sleeve screw for threaded ports acc. to DIN 3854
Maximum Operating Temperature: +250 Steel, +400 Stainless Steel °C, +482 Steel, +752 Stainless Steel °F
Minimum Operating Temperature: -40 (Steel); -60 (Stainless Steel) °C, -40 Steel, -76 Stainless Steel °F
Application: Agriculture Equipment, Automotive Process, Chemical Transfer, Construction Equipment, Fuel transfer, Hydraulic, Manufacturing Equipment, Marine, Material Handling, Mobile Equipment, Oilfield, Packaging, Transportation
Specifications Met: DIN ISO 8434

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

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Largest Hydraulic Ermeto Nut Supplier in Kolkata, Kolkata

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 Nut Uses

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.