ZGB-1 new type 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.
The flame arrester for pipeline, flash point below 28 DEG C A, oil, liquefied oxygen and flash point below 60 DEG C, kerosene, diesel oil, toluene and so on, can be used with breather valve, and can be used alone, the inner floating roof tank ventilation pipe, gas station underground tank ventilation pipe.
The flame arrester has a reasonable structure, light weight, corrosion resistance, and resistance to explosion. It can prevent fire by 13 times in a row.
• easy maintenance, easy to install, do not disassemble the check valve. Resistance to burn, 1 hours without tempering phenomenon.
Corrosion resistance, flame arrester core adopts stainless steel material, easy to clean. Casing water pressure test.
Standard flange connection outline dimensions： GB、JB
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Specifications
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Installation dimensions（mm）
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D2
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D
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L
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H
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N-d
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DN50
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Ø110
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Ø140
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220
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235
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4×14
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DN80
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Ø150
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Ø185
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280
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270
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4×18
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DN100
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Ø170
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Ø205
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325
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275
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4×18
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DN150
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Ø225
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Ø260
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425
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290
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8×18
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DN200
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Ø280
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Ø315
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495
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305
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8×18
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DN250
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Ø335
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Ø370
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595
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320
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12×18
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DN300
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Ø395
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Ø435
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655
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405
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12×23
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American Standard flange dimensions：ANSI、API、ASME 可供JISstandard：
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Specifications
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Installation dimensions（mm）
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D2
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D
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L
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H
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N-d
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2"
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Ø120.5
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Ø152
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220
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235
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4×19
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3"
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Ø152.5
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Ø190
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280
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270
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4×19
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4"
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Ø190.5
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Ø229
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325
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275
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8×19
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6"
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Ø241.5
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Ø279
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425
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290
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8×22
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8"
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Ø298.5
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Ø343
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495
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305
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8×22
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10"
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Ø362
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Ø406
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595
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320
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12×25
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12"
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Ø432
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Ø483
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655
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405
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12×25
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