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Pipe Auti Explosion Flame Arresting

 

 

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Pipe Auti Explosion Flame Arresting

Flame arrester is used to prevent flammable gas, liquid flame spread and prevent an explosion caused by tempering. It usually served on delivery or discharge inflammable and explosive gas storage tank and pipeline.

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Model PZHQ-B Explosion Group BS 5501: IIA IIB IIC
Size

DN15-600 GB81-59

PN0.6-2.5 FF,RF

Temperature

CS : -30 ~ + 350                             

SS : -80 ~ + 480

Body Material A3 304 304L 316 316L Jonit Type Flange / Threaded / Butt Welding
Trim Material 304 304L 316 316L Flanges HG GB SH HGJ JB ANSI JIS
Bolt/Nut 20# 304 304L 316 316L Manufacture Inspection GB5908-86 SY7511-87
Diaphragm (P/V) NBR PTFE Metal Gasket Coating CS : Paint  SS : natural color


DN 20 25 40 50 80 100 150 200 250
Inch 3/4 1 1 1/2 2 3 4 6 8 10
Length 195 195 220 245 280 325 427 496 593
Height 200 200 240 240 250 260 360 420 430

 

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