ZGB-1

ZGB-1 corrugated oil tank Zuhuo is new product design Sinopec Corporation Beijing Design Institute, the Ministry of public security of Tianjin Fire Research Institute under the qualified People's Republic of China GB5908-86 testing standards, the products are widely used in the oil tank, to prevent accidental fire into the tank, to prevent accidents, is an ideal product for tank fire.

body material	Carbon steel WCB, stainless steel 304, 316,
Flame retardant core material	Stainless steel anti fire ripple plate
Seal material	Oil resistant asbestos rubber, PTFE PTFE
ambient temperature℃	≤480
Nominal pressure（MPa）	0.6~5.0
Explosion proof grade	BS5501:ⅡA、ⅡB、ⅡC

The flame arrester has reasonable structure, light weight, corrosion resistance and qualified anti-detonation performance. It can stop fire for 13 consecutive subsonic flame tests.
Flame arrester is easy to repair, easy to install, no need to remove the breathing valve during inspection. The fire resistance is qualified, and there is no tempering phenomenon in the fire resistance test for 1 hour.
Flame arrester core made of stainless steel, corrosion resistant, easy to clean. Shell water pressure test qualified.

Zgb-1 corrugated oil storage tank flame arrester applicable scope:
The flame arameter is suitable for pipelines, oil products with flash point less than 28℃ for class a, oil products, oxygen-hydrogen liquefaction and kerosene, diesel oil, beng oil and crude oil with flash point less than 60℃, which can be used together with the respiratory valve, but also can be used alone, on the inner floating roof tank vent pipe, on the underground tank vent pipe of the gas station.

Specifications	Installation dimensions（mm）
	D2	D	L	H	N-d
DN50	110	140	220	235	4×14
DN80	150	185	280	270	4×18
DN100	170	205	325	275	4×18
DN150	225	260	425	290	8×18
DN200	280	315	495	305	8×18
DN250	335	370	595	320	12×18
DN300	395	435	655	405	12×23

Specifications	Installation dimensions（mm）
	D2	D	L	H	N-d
2"	120.5	152	220	235	4×19
3"	152.5	190	280	270	4×19
4"	190.5	229	325	275	8×19
6"	241.5	279	425	290	8×22
8"	298.5	343	495	305	8×22
10"	362	406	595	320	12×25
12"	432	483	655	405	12×25