Home > Special Grade Hydraulic Fittings
Noah Tubefittings stands out as a top-notch manufacturer and supplier of high-performance Special Grade Hydraulic Fittings in Kinshasa, Congo. With a strong focus on quality, precision engineering, and deep industry knowledge, the company delivers durable and dependable hydraulic fitting solutions tailored for tough industrial settings. These fittings are crafted to guarantee leak-proof performance, exceptional pressure handling, and a long lifespan. Noah Tubefittings caters to a variety of sectors, including oil & gas, petrochemicals, mining, hydraulics, construction, and heavy equipment manufacturing. Thanks to their advanced production capabilities, rigorous quality standards, and prompt delivery, Noah Tubefittings has earned a reputation as a reliable partner for Special Grade Hydraulic Fittings, both in Congo and on the global stage.
Special Grade Hydraulic Fittings are crafted from top-notch materials like duplex stainless steel, super duplex, Inconel, Monel, Hastelloy, titanium, and various alloy steels. These alloys are packed with chromium, nickel, molybdenum, and other elements that boost their strength, making them resistant to corrosion and stable under heat. These fittings boast impressive tensile strength, remarkable fatigue resistance, and superior hardness, along with excellent protection against pitting, crevice corrosion, and high-pressure situations. They hold up well under extreme temperatures and heavy mechanical loads, ensuring they can be relied upon in tough chemical, high-pressure, and abrasive hydraulic environments.
| BRAND | Noah Tube Fittings |
| DESIGN STANDARD | DIN 2353/ ISO 8434-1 |
| MATERIAL | 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 | |
| CONNECTIONS | TUBE TO TUBE , TUBE TO MALE THREAD , TUBE TO FEMALE THREAD , TUBE TO BUTT WELD , TUBE TO SOCKET WELD , TUBE TO JIC 37* , TUBE TO 24* CONE, TUBE TO SWIVEL END , TUBE TO ADJUSTBALE STANDPIPE |
| WELD NIPPLE TO MALE THREAD , WELD NIPPLE TO FEMALE THREAD , WELD NIPPLE TO BUTT WELD , WELD NIPPLE TO SOCKET WELD , WELD NIPPLE TO 24* CONE , WELD NIPPLE TO 37* JIC , WELD NIPPLE TO SWIVEL | |
| BODY TYPE | FORGED, BAR STOCK |
| ACCESSORIES | O-RING, DOWTY SEAL , COPPER WASHER , ED SEAL, CUTTING RING , NUT |
| O-RING & SEALS | NBR ( -35*C TO 100* C ) VITON (-25*C TO 200* C) , PTFE – (-60*C TO 240*) |
| SURFACE | EXPORT BRIGHT FINISH, SHORT BLASTED FINISH, ELECTROPLATED FINISH |
| C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
|---|---|---|---|---|---|---|---|---|
| 0.02 Max | 2.0 Max | 1.0 Max | 0.045 Max | 0.035 Max | 19.0 Min 23.0 Max | 4.0 Min 5.0 Max | 23.0 Min 28.0 Max | 1.0 Min 2.0 Max |
|
Tensile Strength (MPa) min |
Yield Strength 0.2% Proof (MPa) min |
Elongation (% in 50mm) min |
Hardness
Rockwell B (HR B) |
Hardness
Brinell (HB) |
|---|---|---|---|---|
|
490 |
220 |
36 |
70-90 typical |
150 |
At Noah Tube Fittings, we are the largest supplier, manufacturer, and exporter of Hydraulic Tube Fittings in Kinshasa, Congo. Our state-of-the-art manufacturing facilities, strategically located in the Congo, enable us to deliver high-quality solutions tailored to meet your precise requirements. With an extensive inventory of over 16,000 tons of premium hydraulic materials, we are fully equipped to address your needs efficiently. Our commitment to excellence and operational efficiency ensures we consistently maintain stock availability, making us your trusted partner for Hydraulic Tube Fittings.
|
Grade |
904L |
|
|
Density
(kg/m3) |
7900 |
|
|
Elastic Modulus
(GPa) |
190 |
|
|
Mean Co-eff of Thermal Expansion (µm/m/°C) |
0-100°C |
15 |
|
0-315°C |
||
|
0-538°C |
||
|
Thermal Conductivity
(W/m.K) |
At 20°C |
11.5 |
|
At 500°C |
||
|
Specific Heat 0-100°C
(J/kg.K) |
500 |
|
|
Elec Resistivity
(nΩ.m) |
952 |
|
Noah Tube Fittings is a leading supplier and stockist of premium Hydraulic Tube Fittings in Kinshasa, Congo. Our products are widely used across various industries, known for their strength, durability, and leak-proof performance. We are dedicated to delivering exceptional service and ensuring high levels of customer satisfaction. Our advanced manufacturing and finishing techniques set us apart in the industry, enabling us to consistently provide top-quality Hydraulic Tube Fittings while effectively meeting the unique demands of our customers.
Contact us to get a quick quote for your requirement.
Special Grade Hydraulic Fittings are a go-to choice for applications that demand high durability, resistance to corrosion, and precise fluid control. You’ll find them playing a crucial role in hydraulic systems across various industries, including oil and gas exploration, offshore platforms, chemical processing, power plants, mining machinery, aerospace systems, marine engineering, and high-pressure industrial equipment. These fittings create a secure connection between hydraulic pipes, hoses, and components, effectively preventing leaks and system failures even in tough operating conditions. Their reliable performance makes them ideal for environments that face high temperatures, seawater, aggressive chemicals, and extreme pressure cycles, which is why they’re essential in mission-critical operations and heavy-duty hydraulic systems.
Please feel free to contact us if you need any further information or for enquiry.
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