Home > Special Grade Hydraulic Fittings
Paing Tube Fittings, a trusted manufacturer and supplier based in Naypyidaw, Myanmar, specializes in high-quality Special Grade Hydraulic Fittings engineered for superior performance, durability, and reliability in demanding hydraulic systems. These fittings are designed to withstand extreme pressures, high temperatures, and corrosive environments while ensuring leak-free, vibration-resistant connections. Manufactured using premium-grade materials and advanced machining techniques, they offer precision, strength, and long-term operational integrity. Paing Tube Fittings’ Special Grade Hydraulic Fittings meet stringent international standards, making them ideal for critical applications in industries such as oil and gas, petrochemical, power generation, marine, and heavy machinery.
Special Grade Hydraulic Fittings are produced using advanced materials like stainless steel (SS 316, SS 304), carbon steel, brass, and superalloys like Inconel or Monel. They contain iron, chromium, nickel, molybdenum, etc., as major constituents that improve the strength and resistance against corrosion. Mechanically, they possess a tensile strength of around 550-700 MPa, yield strength of 250-450 MPa, and elongation of 20-30%. With a density of approximately 7.8-8.2 g/cm³ and superior thermal conductivity, they are best suited for high-pressure and high-temperature uses.
| BRAND | Paing 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 |
Venton Tube Fittings is the premier supplier, manufacturer and exporter of Special Grade Hydraulic Fittings in Naypyidaw, Myanmar. Our strategic manufacturing units placed in the Myanmar allow us to supply high-quality solutions customized to your needs. We value Efficiency and Excellence. Ensuring that our products meet the highest industry standards. Maintaining a well-stocked inventory we are always ready to ship orders in time and reliably. Our dedication to customer satisfaction compels us to deliver strong and reliable solutions for a wide range of industrial uses.
|
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 |
|
Venton Tube Fittings is a trusted and exporter of top-quality Special Grade Hydraulic Fittings
Myanmar. Our products are used widely across diverse industries, proving our commitment to excellence and customer satisfaction. Our unique finishing processes set us apart in the metal istockist ndustry. We assure premier product quality and reliability. Our dedication to innovation and precision, enables us to provide to the evolving needs of our clients while maintaining the highest standards of service.
Contact us to get a quick quote for your requirement.
Special grade hydraulic fittings are essential in high-pressure and high-temperature environments where reliability and durability are critical. These fittings are commonly used in industries such as aerospace, automotive, oil and gas, marine, and heavy machinery. They ensure leak-free connections in hydraulic systems, supporting the efficient transmission of fluids under extreme conditions. Special grade hydraulic fittings are designed to withstand intense mechanical stress and corrosive environments, making them ideal for use in hydraulic pumps, motors, cylinders, and valves, ensuring optimal performance and safety in complex systems.
Please feel free to contact us if you need any further information or for enquiry.
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