Product features

The GZW-1 explosion-proof pipeline flame arrester is a new type of combustible gas pipeline flame arrester, which is a new product that has been updated.

Its performance fully complies with the provisions of GB13347-2010 Fire Arrestors for Petroleum Gas Pipelines. The structure of the flame arrester is reasonable, and the flame retardant layer is made of stainless steel material, which is corrosion-resistant and easy to clean. The shell is made of stainless steel material, with various materials including carbon steel and cast steel, which can meet the needs of various process pipelines.

Main uses

1. On pipelines transporting flammable gases.

2. Torch system.

3. Oil and gas recovery system.

4. Heating furnace fuel gas pipeline network.

5. Gas purification and purification system.

6. Gas analysis system.

7. Coal mine gas emission system.

main performance

1. The flame arrester was tested 13 times continuously with subsonic flames, and each time it was able to prevent the flame from passing through.

2. The water pressure test shall be conducted at 1.5 times the design pressure without leakage.