Gas water seal drainer

Product Introduction

Gas water seal drainer is mainly composed of gas drainer body and gas drainer leak proof device. Leakproof type gas drainer main functions: one is to use the water seal height to seal the gas, discharge condensed water; Second, it can reflect the level of sealing water level in the drainer; Third, once the water seal in the drainer is broken down, the gas device is sealed by the gas drainer to prevent the leakage of gas and prevent a large number of gas leaks. By controlling the leakage of gas, prevent the occurrence of gas poisoning, fire and other malignant accidents.

Principle of Operation

The working principle of the leakage prevention device: the buoy is made of stainless steel empty cylinder, the specific gravity is lighter than water, the lower part of the rubber cone, and the outer shell rubber cone, forming the sealing surface, when the water level is normal, the gas pipeline drainer leakage prevention device is filled with water, water will be separated from the gas and the atmosphere, with the rise of the water level, the excess water through the leakage prevention device discharge. When the gas pressure is greater than the water seal height of the drainer, the water seal of the drainer is broken down, and the drain outlet in the leakage prevention device is tightly sealed, so as to prevent the gas leakage.

Advantages of Product

(1) Leakage prevention function. This function is one of the advantages of the anti-leakage drainer. The gas water seal drainer is mainly composed of the body of the gas drainer and the anti-leakage gas device. It is often used in the overhead gas pipeline, which is helpful to the discharge of condensed water. When the pressure of the gas pipe network fluctuates or some other reasons lead to the abnormal water level of the drainer, the leakage prevention device will automatically close the end chamber drain, so as to prevent the occurrence of instantaneous overpressure breakdown of gas.

(2) Early warning function. When the gas water seal drainer rises instantaneously due to the gas pressure or the water level in the drainer decreases to the corresponding height, the leakage prevention device will start by itself, and the gas water seal in the end chamber will be closed. At the same time, the indicator guide rod will be in the bottom state, so as to remind the abnormal situation of the gas drainer here.

Product Details