Yuyao heli machinery production of Oxygen quick coupling is based on the current domestic advanced equipment, the actual use
process due to the original joint easy to loose when tracheal
towing and use o-rings seal form problems such as short service
life of easy to wear, and developed a new generation of national
patent products, in the form of end face sealing and locking
device, has high tightness and nimble convenient, safe and
reliable, long life and other advantages, is the present domestic
used in compressed air equipment connection is the most ideal quick
The resultant mechanical compressed air fast connection combination
Features and use:
1, the loop identification, prevent misconnection. This series of
fast connection with other gas connection each other is not
universal. And a unified standard for the joint in color, do be
clear at a glance, more convenient operation.
2, end face seal and durability. Joint adopts end face sealing
method, connection resistance is small, more to speed up the
loading and unloading, compared with other means of "O" ring seal,
as there is no friction when this joint connection, no damage to
seal, so better durability.
3, open and close nature, flexible and convenient. Between male and
female connector connected with the ball lock structure, the need
for tools and release pressure can achieve rapid loading and
unloading, reliable onoff sealing device for the core, connection
is disconnected, the valve core automatic closing without leakage;
Automatically open joint connection, the valve core pipe flow.
4, prevent to take off the device, safe and reliable. Between male
and female joint using a specially designed locking safety device,
joint combination coat of a rotating Angle (chipped coat with
raised steel ball on the joint position misalignment) can lock,
trachea drag at will, never loose.