Plumbing hardware fittings for water pipe quick couplings

Water pipe quick couplings

First, the structure of water pipe quick connector

Because there are some differences in the function and material of high-pressure water pipe quick connectors, so that the high-pressure water pipe quick couplings are also different in structural form, the casting water pipe quick couplings in the high-pressure water pipe quick couplings are a kind of water pipe joints that can successfully complete the connection or disconnection of water pipelines without using remote tools and operating the process by hand. It is divided into casting joint (female) and casting nozzle (male head), and there are three main structural forms: casting joint and casting nozzle are semi-closed, casting joint and casting nozzle are open, casting nozzle is open, casting joint semi-closed.

1. Semi-closed water pipe quick connector

Semi-closed water pipe quick connector in the case of not connected with the faucet, the casting joint and casting nozzle inside are semi-closed, this is because the female and male heads through their own easier and wheel to suppress the channel of the quick connector, each curled to form two semi-closed spaces, when connected to the other side can quickly stop the flow of water. When both sides are connected, the female and male heads will push open through interaction, and the water can flow, successfully completing the connection between the water pipe and the faucet or between the water pipe and the water pipe, and the semi-closed fast water pipe joint O-ring, can leak water.

2. Open water pipe quick connector

Semi-closed water pipe quick coupling is not connected to the faucet, the casting joint and casting nozzle inside are open, pushing the copper jacket on the female head, which can move the female head to the other side, and at the same time, the steel ball automatically moves to the population and draws the male head away. Because there are no two semi-enclosed spaces, water can flow. When both sides are connected, the male head will fill in the female head, push the copper jacket to the original edge, and the connection will be completed smoothly, and there are also O-rings in the open water pipe quick coupling to prevent water leakage.

3. Combined water pipe quick connector

When the casting joint is semi-closed and the casting nozzle is open, this water pipe quick joint is combined, in the unconnected state, the female and male inside are similar to the open, and the copper jacket is pushed at the same time the male head will be pumped away, but the combined process pipeline will automatically close, so the water is not Lozovir moving. When the quick coupling is connected to the faucet, the male head is refilled with the female head the copper jacket returns to the original edge, and the water can begin to circulate, and in order to prevent water leakage, there are also O-rings in the combined water pipe quick connector.