Yuken flange
Green Hydraulic
Yes
ISO9001，CE
Standard
1 set
Product Description
Yuken offers a variety of flange kits, primarily including the F3, F5, and F6 series pipe flange kits, each corresponding to different maximum operating pressures and connection standards. These flanges are mainly used to connect their hydraulic pumps (such as the PV2R series vane pumps) and other hydraulic components.
Key Features of Yuken flange
Standardized Mounting: Yuken flanges conform to major international standards, ensuring versatility and interchangeability:
F3 Series: Follows Japanese Industrial Standards (JIS) and European (CETOP, DIN, ISO) standards.
F5 Series: Based on the SAE 4-bolt split flange (Standard Pressure Series).
F6 Series: Based on the SAE 4-bolt split flange (High Pressure Series).
High Pressure Ratings: Each series is designed for specific pressure requirements:
F3 Series: Maximum operating pressure of 25 MPa (3630 PSI).
F5 Series: High pressure capacity, typically up to around 28 MPa (4,060 PSI) depending on size.
F6 Series: High pressure capacity, up to 42 MPa (6090 PSI).
Connection Versatility: Flange kits are available with different types of pipe connections to suit various system needs:
Threaded connection (e.g., Rc, BSPF, NPT)
Socket welding connection
Butt welding connection (less common, available in some series)
Complete Kits: The flanges are typically packaged as complete kits that include the necessary O-rings and mounting bolts (socket head cap screws), simplifying installation and maintenance.
Durable Materials and Seal Options: The flanges are made of durable materials such as steel, and standard kits include NBR (Buna N) seals. FPM (Viton) seals are available as an option for use with synthetic hydraulic fluids (e.g., phosphate ester).
Auxiliary Features: Yuken also offers complementary accessories, such as air bleed valves on some solid flanges, which help in de-aerating the system during start-up to prevent issues like cavitation.
Application
Connecting Pumps to Piping/Hosing: This is one of the primary uses. Yuken flanges are specifically designed to mount to the ports of hydraulic pumps, such as their PV2R Vane Pumps and A-series Piston Pumps, facilitating a robust connection to the rest of the system.
Industrial Machinery: They are integral components in the hydraulic circuits of various production machines,
Heavy Machinery and Construction Equipment: Due to their ability to withstand high pressure and vibration, Yuken flanges (especially the high-pressure F6 series) are used in applications such as cranes, forklifts, and other heavy equipment.
Fluid Transport Systems: They provide a reliable connection point in piping networks that transport various media (oil, water, chemicals), common in:
System Assembly and Maintenance: Flange connections allow for relatively easy assembly and disassembly of hydraulic components (pumps, valves, cylinders) for inspection, cleaning, or repair, which is a major advantage over permanent welding.
Modular Systems: While Yuken's modular valves are stackable without external piping, flanges are still crucial for the main power unit connections and specific high-flow circuits where modular systems might interface with traditional piping.
De-aeration: Specific Yuken flanges with integral air bleed valves are used during system start-up to remove trapped air from suction lines and other parts of the circuit, which prevents cavitation and ensures smooth operation.
Hydraulic pumps are typically packaged securely to prevent damage during transit. The packaging includes:
Protective Wrapping: To safeguard the pump from environmental damage.
Custom Crates: For larger, heavier pumps, ensuring safe handling.
Documentation: Includes installation, maintenance instructions, and warranty details.
Delivery time depends on the model, customizations, and location but typically ranges from 2 to 6 weeks from the order date.
All hydraulic pmps are manufactured in compliance with international standards, ensuring high performance and reliability:
ISO 9001: Certified for quality management systems.
CE Certification: Ensures compliance with European safety, health, and environmental protection standards.
RoHS Compliance: Ensures the pump does not contain hazardous materials.
Factory Testing: Every pump is rigorously tested for performance, pressure, and leak integrity before shipping.
We are a manufacture for hydraulic pumps.We are located in Changzhou City, Jiangsu Province, China.Welcome to visit us.
Factory established in 2005;
With a great deal of production experience;
80+ employees become the professional team;
Constant updated ERP system ensure efficiency of work;
Sophisticated equipment ehanced the accuracy of products;
Professional salesmen provide the greast service;
With a large number of famous customers all over the world;
Great after-sales service;
With the long term cooperation with famous logistics and express company in China,provide the better goods service.
Small order/sample order,full payment in advance; Big orders send the first payment 30% before the production,and the balance before shippment.We'll show the photos of the products and packages before delivery.
Of course we can. Just send me your logo we can make it for you.
America(40.5%):USA, Canada, Argentina, Brazil
Europe(30.8%):Italy,Germany,England,Holland,Spain,Swiss,Finland,Russia,Poland.
Asia(23.5%):Korea,singapore,India,Turkey,Vietnam,Saudi Arabia,Syria, Israel,Lebanon.
Others(5.8%).
The Green hydraulic pump manufacturing facility is a specialized industrial plant that focuses on producing hydraulic pumps and related components. These factories are equipped with advanced machinery and technology to fabricate high-quality pumps designed for a wide range of applications, from heavy equipment and machinery to automotive and industrial systems.
The production process typically involves precision engineering, where raw materials like metals and alloys are processed into pump components such as gears, pistons, cylinders, and seals. These parts are then assembled into fully functional hydraulic pumps, which are tested for performance and quality control to ensure reliability, efficiency, and durability under various working conditions.
All hydraulic pumps produced by Green Hydraulic have undergone compliance testing, ensuring their quality and reliability.
To meet the diverse needs of different industries, the green hydraulic offer customization options, such as specialized seals, materials, and pump configurations. These facilities often work closely with engineering teams to develop tailored solutions for specific applications, from high-pressure systems to low-flow, high-efficiency pumps.
