Serial Number Verified :
Authenticated:
The product is verified as being authentic; however, this does not guarantee the condition or fit for purpose of the product.

Quick disconnect couplings

Featuring the latest design innovations, Eaton quick-disconnect couplings maximize ease of use and system uptime in key hydraulic, pneumatic and thermal management applications. Offered in carbon, stainless steel and brass, Eaton quick-disconnect couplings meets or exceeds industry standards and are backed by the industry’s leading 3-year warranty.
BENEFITS
Quick connect and disconnect
TIME SAVINGS
No need for special tools
HIGH PERFORMANCE
Exceeds ISO 16028 operating pressures

Overview

  • Couplings provide a means of quickly connecting and disconnecting a line without a loss of fluid or entrance of air into a system.
  •  If equipment needs to be assembled quickly or if it needs routine servicing or repair, then a coupling is a better choice for a fluid connection.
  • When incorporating Quick Disconnect  couplings, spillage of costly and dangerous liquids and other fluids can also be prevented. This contributes to a cleaner environment, making way for safer working conditions.

Why use quick disconnect coupling over a conventional threaded connection?

Our newly redesigned Flat Face (FF) quick disconnect couplings provide greater performance at higher pressures along with higher flow rates.

  • Higher working pressure - Exceeds +60% ISO  16028 with higher operating pressure up to 400 bar
  • Higher flow rates - up to +74% higher flow above the ISO 16028 standard
  • Connect under pressure up to 350 bars - Connect under residual pressure up to 350 bar

Plus, Eaton's Guardian Seal nickel-free plating offers outstanding corrosion resistance in tough environments for up to 1,000 hours.

ff-qd-couplings.jpg

Key  features

FF Coupling diagram.tiff

Traditional threaded fitting:

• No shut-off system: leakage after disconnection

• Cannot rotate while connected - line twisting decreases life of hose

• Additional assembly time

• Difficult handling, waste of time to disassemble (maintenance)

• Frequent disconnection effects seating performance, increases likelihood of leaking

Quick disconnect coupling:

• Shut-off system: sealing achieved upon disconnection

• Can rotate while connected, taking stress out of hose and extending life

• Ease of assembly in tight spaces

• Easy and fast to use (without tool), time saving and economical

• Increased mobility and access for maintenance

Eaton's Flat Face series quick disconnect couplings are designed to connect top performing hydraulic lines without fluid loss and offer increased pressures to help machine manufacturers meet market demand for high pressure and high impulse pressure solutions. The renewed flat faced quick disconnect couplings reduce pressure drops and decrease energy loss, resulting in lower fuel and energy consumption. Plus, Eaton's Guardian Seal nickel-free plating offers outstanding corrosion resistance in tough environments for up to 1,000 hours.

Key market segments

 

  • Agriculture
  • Alternative energy
  • Commercial vehicle
  • Oil and gas
  • Construction & mining
  • Discrete manufacturing & processing
  • Material handling

Flat Face quick disconnect couplings

With the market demanding better performance and looking for ways to increase productivity while reducing downtime and maintenance costs, it is critical that fluid conveyance products work effectively in high pressure applications, but also work safely. Our newly redesigned Flat Face (FF) quick disconnect couplings provide greater performance at higher pressures along with higher flow rates. Eaton's Flat Face series quick disconnect couplings are designed to connect top performing hydraulic lines without fluid loss and offer increased pressures to help machine manufacturers meet market demand for high pressure and high impulse pressure solutions. The renewed flat faced quick disconnect couplings reduce pressure drops and decrease energy loss, resulting in lower fuel and energy consumption. Plus, Eaton's Guardian Seal nickel-free plating offers outstanding corrosion resistance in tough environments for up to 1,000 hours.

Flat Face Disconnect

Multi-plate flat face coupling system

Go further with flat face couplings. Our innovative multi-plate system (Multi-FF) extends all the benefits of Eaton flat face couplings. Designed for any application demanding multiple hydraulic fluid connections for power transmission, our brand new system supports two to six flat face couplings simultaneously. The Multi-FF system makes hose connectivity faster and simpler, as well as offering a modular and flexible design. Qualified for working pressures up to 350 bar and boasting 74% higher flow rates, the system is ideal for dynamic applications that require energy efficient solutions. When configured to connect-under-pressure, Multi-FF system also supports easy manual connection up to 350 bar.

Let's work together

Built on a strong legacy of solving some of the industry’s toughest challenges, Eaton’s hydraulics business, together with our global network of Eaton-certified channel partners, has been supporting manufacturers with world-class products and expert service and support for more than 100 years. Our network is trained to help with everything from specifying to prototyping and system assembly to commissioning.
How to buy from Eaton