HGS07 type mesh flame arresterDetailed product description：

The HGS07 mesh flame arrester is suitable for storing Class A oil products with a flash point below 28 ℃ and Class B oil products with a flash point below 28 ℃. It is also suitable for storing materials on dome shaped tanks sealed with nitrogen gas. The principle of gravel flame arrester is the same as that of mesh flame arrester, and it is used on pipelines. Used in conjunction with breathing valves and breathing manholes, it can also be used independently.

Main component materials of HGS07 mesh flame arrester:

valve body	filter screen
Carbon steel, stainless steel	Stainless steel 100 mesh/inch

Main technical parameters

The explosion resistance performance is qualified, and it can block fire every time for thirteen consecutive tests. Qualified fire resistance, heat-resistant, and no tempering for 1 hour.

Main external dimensions of HGS07 mesh flame arrester:

PN	DN	d	L	H
2.5MPa 4.0MPa	fifteen	twenty	one hundred and thirty	sixty
	twenty	twenty-five	one hundred and fifty	seventy
	twenty-five	thirty	one hundred and sixty	eighty
	thirty-two	thirty-five	one hundred and eighty	ninety
	forty	forty-five	two hundred	one hundred
	fifty	sixty	two hundred and thirty	one hundred and fifteen
	sixty-five	seventy-five	two hundred and ninety	one hundred and fifty
	eighty	ninety	three hundred and ten	two hundred and ten
	one hundred	one hundred	three hundred and fifty	two hundred and thirty-five
	one hundred and twenty-five	one hundred and thirty-five	four hundred	two hundred and ninety
	one hundred and fifty	one hundred and sixty	four hundred and eighty	three hundred and forty
	two hundred	two hundred and twenty	six hundred	four hundred and ten