Which manufacturers of hydraulic quick coupling best

Hydraulic Quick Coupling is Shanghai Allmarine Industry Co., Ltd. after years of research and development. Hydraulic Quick Coupling passed ISO9001-2000 international quality system certification.

Hydraulic quick coupling for special heavy-duty design, the female connector material for steel chrome-plated lock sets of male and female connectors have been hardened, pressure and resistance to fatigue: The two sealed, leak-free: with safety lock function.

Hydraulic quick coupling does not require the use of tools, but also pipeline the rapid assembly and disassembly of joints, Hydraulic quick coupling. Opening closed, and both ends of the two structures at both ends.

Both ends of the retractable quick connector from the connector body, one-way valve spool, jacket, ball, spring and sealing composition. Connector body cavity there is a one-way valve, when the two connector body separate from the one-way valve spool in the spring under extended, and the top pressure on the tapered hole in the connector body, so that the pathway shut down oil both sides of the tube is enclosed in the tube can not flow; one-way valve spool front of the ejector collide when the two connector body connection, force spool leave tapered hole of the connector body, so that both sides of the tube the same oil, the two connector body with steel ball locking work, the coat in the spring under the action of the ball pressure in the U-shaped slot of the connector body, the connector body connection.

The quick coupling to facilitate the demolition, but the structure is more complex, the loss of local resistance applies to oil, gas pipeline system as a medium.

Open at both ends of quick coupling, and both ends of the open closed the difference only lies in the connector body cavity there is no one-way valve, when the two connector body separate, closed path. One end of the connector is connected to the three type hose fittings and hose, hose fittings, connectors core directly into the quick connector.

Quick coupling for more detailed information, you can visit the product page to find out.