quickconnect是什么

Fittings come in a variety of generic and proprietary types, with market dominance highly dependent on global region.[4]

QuickConnect ID

For hoses and piping, a quick connect fitting, also called a push fitting, is a coupling used to provide a fast, make-or-break connection of gas or liquid transfer lines. Operated by hand, quick connect fittings replace threaded or flanged connections, which require wrenches. When equipped with self-sealing valves, quick connect fittings will, upon disconnection, automatically contain any fluid in the line.

Synology

Unit cost varies from a few dollars for mass-produced compressed air couplings to $1 million for large-bore couplings used in the ship-to-shore transfer of liquified natural gas.

There is a large variety of quick connect fittings. They are used underwater, in drilling operations, in outer space, and for pneumatic-power, plumbing, heating, electrical, and fire-suppression applications. Quick connect fittings are intended to be applied more easily than traditional fittings, requiring only that that pipes be pushed together firmly to lock the teeth of the fitting firmly. The teeth are forced deeper into the tubing when opposing force is applied to them, preventing their separation from the tubing. An o-ring provides a water-tight and airtight seal.[1][2][3]

Deaerated and cleaned water circulating through the system allows it to function under optimal conditions without encountering problems of noise, corrosion, localised overheating or mechanical damage.

quickconnect注册

The air discharge capacity of these devices is very high. They are capable of automatically removing all the air present in the system down to micro-bubble level.

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Duraflex EcoVent Air Separators work ultra-efficiently in every heating & cooling system. Even scarcely visible, free and dissolved air and nitrogen are separated, looking after the system and saving operating and maintenance costs.