I. Working Principle and Structural Features

This drain separator is available in two types: one for condensate drainage from gas pipelines and another for drainage of gas traps. The principle is to utilize the height of the water seal to overcome the gas pressure.

Thus, it effectively seals off gas, preventing gas leakage during drainage.

This drain valve features a compact structure and easy operation. It has good adaptability to pressure fluctuations in gas pipelines and is suitable for medium and low-pressure gas pipelines.

Section 2: Marking Examples

Figure 3: Dimensions and appearance details are shown below.

IV. Main Technical Parameters