Copper Ball Valve

Check the leakage of the PPR ball valve by the following methods:

Soap bubble method

Apply soapy water to the inlet and outlet of the ball valve and observe whether there are bubbles to determine whether there is leakage.

audiomethod

When there is water leakage, pressure relief or noise inside the ball valve, it can be heard by the ear. This method is only suitable for small ball valves.

Pressure drop method

Connect the ball valve with a pressure gauge, close the valve after pressurizing, observe the change of the pressure gauge pointer, and determine whether there is leakage.

Bubble method

Put the ball valve into the water and observe whether there are bubbles emerging from the water to determine whether there is a leak.

Observational method

Observe the appearance and sealing parts of the ball valve for leakage, wear and other phenomena to determine whether there is leakage.

It should be noted that different leak detection methods are suitable for different occasions and leakage amounts. When inspecting the leakage of the ball valve, it is necessary to consider various factors, such as the type, specifications, use environment, media characteristics, etc., to select the appropriate detection methods and tools. At the same time, it is also necessary to pay attention to safety issues, such as not using open flames in flammable gas environments or using tools that may produce sparks for detection.

Hot Tags: copper ball valve, China copper ball valve manufacturers, suppliers, factory