SmartFlow® Dry-Break Couplings

SmartFlow 1″

Smartflow® DRY-BREAK™ couplings in 1” (DN25) size are designed for smaller bore applications where compact dimensions are required.

One handed operation, high flow rate and minimal release on disconnection make Smartflow® perfect for transferring high value or sensitive media with confidence.

The addition of selectivity to prevent product cross contamination expands the operational possibilities in manifold exchange applications.

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SmartFlow 2″

The 2” (DN40+DN50) coupling size probably covers the most diverse selection of applications in the Smartflow® family.

Available in a range of material and connection configurations, Smartflow® 2” is designed for rapid and safe transfers.

Offshore chemical dosing, pharmaceutical feedstock and aggressive chemical vapour transfer are just some of the challenging applications Smartflow® couplings see on a daily basis. We even offer the special 4WD Smartflow® coupling in this size for the most demanding of situations.

High certification levels, lowest release figures, high flow rates plus many more features make Smartflow® 2” the ideal multi-application coupling system.

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SmartFlow 2.5″

The 2½” Smartflow® coupling is generally used in road tanker and aviation applications transferring a variety of liquids and vapours. Just like all Smartflow® couplings, the 2½” is available in a full range of materials and offers compatibility with most applications.

A strong integral swivel, ergonomic design and robust construction ensure that Smartflow® couplings are equipped for the real world.

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SmartFlow 3″

A true 3″ coupling similar in size to the 2½” but, with greater flow.

Typically used for road and rail tank loading/discharge, in plant chemical transfers etc.

Tough construction, ease of handling, no spillage and high flow made this coupling the natural choice for NATO refuelling standardisation.

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SmartFlow 4″

Without exception, this is the most compact, lightweight, high flow 4″ self-sealing coupling system available.

Used extensively for offshore ships to rig transfers of fuels and drinking water, aviation fuel bunkering, rail tank loading / discharge, chemicals etc.

Rapid, positive connection and disconnection make Smartflow® the standard for barge to ferry re-fuelling and multiple rail tank discharge.

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SmartFlow 6″

The same features and method of operation as the rest of the range make 6″ Smartflow® the ideal ship/barge to shore connection.

Much faster and safer than any flange coupling means not only environmental standards compliance but real turnaround time savings. Full marine construction with rotating lifting loop as standard.

As with all Smartflow® couplings, the 6″ is equally suitable for flexible hose or loading arm applications.