Home > Hydraulic Female Stud Coupling
Hydraulic Female Stud Couplings are expertly crafted fittings designed to create a secure connection between hydraulic hoses, tubes, or pipes and male-threaded ports in high-pressure fluid systems. With a female threaded end, they guarantee a tight, leak-proof seal, making them perfect for demanding hydraulic tasks. These couplings are known for their reliable performance even under high pressure, vibration, and temperature changes, ensuring the integrity of the system. You’ll find Hydraulic Female Stud Couplings in various applications, from industrial machinery and construction equipment to agricultural systems and mobile hydraulics, where durability, leak resistance, and safe fluid transfer are crucial for smooth operation.
Typically made from stainless steel, carbon steel, or alloy steel, these couplings boast high tensile strength, corrosion resistance, and impressive durability. The female threads are precisely machined to ensure a secure fit with male studs, creating a leak-free joint. On a mechanical level, these couplings are tough, stable, and resistant to pressure surges, vibration, and wear. Their sturdy construction allows them to perform well in harsh conditions, making them suitable for both stationary and mobile 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 | |
| CONNECTIONS | TUBE TO FEMALE THREAD, WELD NIPPLE TO FEMALE THREAD |
| BODY TYPE | BAR STOCK |
| SURFACE | CARBON STEEL -TRIVALENT ZINC PLATED , YELLOW PLATTING , 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) |
| APPLICATIONS & INDUSTRIES | CONSTRUCTION EQUIPMENTS , DRILLING PLATFORMS, HYDRO POWER PLANTS , MACHINE TOOLS , RAILWAY TECHNOLOGY , SHIPBUILDING , WIND TUBRINE , MOBILE HYDRAULIC EQUIPMENT , MINNING , STATIONARY HYDRAULIC EQUIPMENT, INDUSTRIAL HYDRAULICS, INJECTION MOULDING MACHINERY , ALUMINUM DIE-CASTING MACHINERY, SINTERING MACHINERY, STEEL MILLS, HYDRAULIC PRESSES, PAPER PROCESSING MOBILE HYDRAULICS, BUILDING MACHINERY, AGRICULTURAL FORESTRY, LIFTING & MATERIAL HANDLING EQUIPMENT |
| 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. |
You’ll see Hydraulic Female Stud Couplings used extensively in hydraulic power units, construction machinery, agricultural equipment, material handling systems, and industrial fluid networks. They excel at connecting hoses or pipes to pumps, cylinders, and valves while maintaining a reliable seal. Whether in low- or high-pressure hydraulic circuits, they effectively prevent fluid leakage, protect system components, and ensure operational safety. With their combination of strength, corrosion resistance, and reliability, Hydraulic Female Stud Couplings are essential for efficient and safe hydraulic system performance in critical applications.
| Tube O/D (mm) | Series | BSPP Female Thread | Pressure bar |
|---|---|---|---|
| 6 | L | G 1/8 | PN 315 |
| 6 | L | G 1/4 | PN 315 |
| 6 | L | G 3/8 | PN 315 |
| 8 | L | G 1/4 | PN 315 |
| 8 | L | G 3/8 | PN 315 |
| 8 | L | G 1/2 | PN 315 |
| 10 | L | G 1/4 | PN 315 |
| 10 | L | G 3/8 | PN 315 |
| 10 | L | G 1/2 | PN 315 |
| 12 | L | G 1/4 | PN 315 |
| 12 | L | G 3/8 | PN 315 |
| 12 | L | G 1/2 | PN 315 |
| 15 | L | G 3/8 | PN 315 |
| 15 | L | G 1/2 | PN 315 |
| 18 | L | G 1/2 | PN 315 |
| 22 | L | G 3/4 | PN 160 |
| 28 | L | G 1 | PN 160 |
| 35 | L | G 1 1/4 | PN 160 |
| 42 | L | G 1 1/2 | PN 160 |
| 6 | S | G 1/4 | PB 630 |
| 8 | S | G 1/4 | PB 630 |
| 10 | S | G 3/8 | PB 630 |
| 12 | S | G 3/8 | PB 630 |
| 12 | S | G 1/2 | PB 630 |
| 14 | S | G 1/2 | PB 630 |
| 16 | S | G 1/2 | PB 400 |
| 20 | S | G 3/4 | PB 400 |
| 25 | S | G 1 | PB 400 |
| 30 | S | G 1 1/4 | PB 400 |
| 38 | S | G 1 1/2 | PB 315 |
Contact us to get a quick quote for your requirement.
Yodsak Tube Fittings is a leading supplier and stockist of premium Hydraulic Female Stud Coupling in Bangkok, Thailand. 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 female stud couplings are essential components in hydraulic systems, commonly used to connect hoses and pipes securely. They enable quick and efficient fluid transfer in various applications, including construction, agriculture, and manufacturing. These couplings provide leak-free connections, ensuring system efficiency and safety under high-pressure conditions. They are also vital in hydraulic machinery, such as excavators and loaders, facilitating easy assembly and disassembly for maintenance. Additionally, their robust design ensures durability, making them suitable for harsh operating environments.
Please feel free to contact us if you need any further information or for enquiry.
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