The GZW-I type anti explosion pipeline flame arrester is a new type of combustible gas pipeline flame arrester, which belongs to the updated and upgraded new product.

The pipeline flame arrester has been jointly tested by the University of Science and Technology of China and the Tianjin Fire Science Research Institute of the Ministry of Public Security, and its performance fully complies with the provisions of GB13347-92 "Fire Resistance Performance and Test Methods for Petroleum Gas Pipeline Flame Arresters". Pipeline flame arrester
The structure is reasonable, and the fire-resistant layer is made of stainless steel material, which is corrosion-resistant and easy to clean. The shell is made of various materials such as stainless steel, carbon steel, and cast steel, which can meet the needs of different process pipelines.

The main uses of pipeline flame arresters are:
1. On pipelines transporting flammable gases.
2. Torch system.
3. Oil and gas recovery system.
4. The pipe network for heating furnace fuel gas.
5. Gas purification and chemical system.
6. Gas analysis system.
7. Coal mine gas emission system.

The main performance of GZW-I type anti explosion pipeline flame arrester:

1. The flame arrester underwent 13 consecutive subsonic flame tests and was able to prevent the flame from passing through each time.
2. There is no leakage in the 2.4MPa hydrostatic test.

Main appearance and flange connection dimensions of pipeline flame arresters