
ISO 7241 Series B
ISO 7241 B is an ISO specification for general-purpose quick-action hydraulic couplers, enabling tool-free connection and disconnection of hydraulic lines in machinery without significant fluid loss.
Features of ISO 7241 B Coupler
- New valve design, it can resistance damage from high flow and the pressure of impulse that providing advanced performance.
- Poppet valves available to prevent uncoupled leakage.
- Poppet valves open automatically when coupled, within rated working pressure, to keep the flow expeditely.
- Critical parts are hardened for durability.
- Dependable ball-locking mechanism holds the mating halves together.
- Socket and plug are precision machined from solid bar stock.
- New Chrome plating treatment provides advanced anti-rust performance
- ZJ-YBA conforms to the standard of ISO 7241 1b
Specification of ISO 7241 B Hydraulic Quick Coupler
| Model Number |
ZJ-YBA |
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| Material |
Carbon Steel/Stainless Steel/Brass |
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| Surface Treatment |
Zinc-plated or Zinc-nickel Plated |
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| Valve |
Poppet Type |
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| Body Size (IN) | 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | 1 |
| Rated Pressure (PSI) | 5000 | 5000 | 4000 | 4000 | 3000 | 3000 |
| Rated Flow (GPM) | 1 | 3 | 6 | 12 | 28 | 50 |
| Temperature Range |
-20℃+100℃ |
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| Standard Seal Material |
NBR |
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| Interchange Standard |
· Parker 60 · Perfecting H · Faster HNV · Safeway S10 · Snap Tite’s 72 · Hansen HK · Aeroquip FD45 · DNP PBV · Stucchi IRB |
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Application of ISO 7241 B Hydraulic Quick Coupler
ZJ-YBA series hydraulic couplers are used across the spectrum of hydraulic applications. These Double Shut-Off couplings can be found anywhere that fluid transfer lines need to be connected and disconnected for operation or maintenance of equipment, and a loss of fluid is undesirable. Their general solidity permits the strenuous applications in aeronautics, electronic and automotive industry.
Why Choose Us?
IKER (Jiangxi Aike Industrial Co., Ltd.), founded in 1992, has evolved into a leader in the hydraulic and pneumatic quick couplings industry. Located in Dongxiang, Jiangxi Province, our facilities have expanded to cover 30,000 square meters with an annual production capacity of over 3,000,000 pieces, meeting the robust demands of global markets.
Our commitment to delivering high-quality, reliable, and environmentally sound fluid connection solutions has garnered trust across various sectors such as oil, metallurgy, and agriculture, establishing strong partnerships in over 20 countries including the United States, France, and Australia. Choose IKER for proven expertise and innovative products that drive efficiency and sustainability in your operations.
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