corrugated flame arrester-金沙集团1862cc

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corrugated flame arrester

model: zgb-1
nominal diameter: dn50 ~ 300mm (2 "~ 12")
nominal pressure: pn0.6 ~ 5.0mpa
working temperature: ≤480 ℃ the
main material: carbon steel wcb, stainless steel 304,316
applicable medium: a type, oil, liquefied hydroxide type, kerosene, diesel oil, a stupid, crude oil
connection: flange connection (ii) thread connection (iii) male thread (iv)
design standards: gb5908-86, gb1347-92
flange standard: hg 20592-97, ansi b 1.6, gb hgj sh jb


zgb-1 corrugated flame arrester overview:
this product is widely used in oil storage tanks, is to prevent accidental fire invade the tank, to prevent accidents, is the ideal product for tank fire. 


zgb-1 corrugated flame arrester performance and features:

• the flame arrester has the advantages of reasonable structure, light weight, corrosion resistance and explosion-proof performance, and can withstand fire for 13 times in a row with a subsonic flame test. 
flame arrester easy to repair, easy to install, do not check when removing the breathing valve. resistance to burning qualified, resistant to burning test 1 hour without tempering. 
• the flame arrester core is stainless steel, corrosion-resistant and easy to clean. shell hydraulic test qualified.


zgb-1 corrugated flame arrester scope:
the flame arrester is suitable for pipes, flash point of less than 28 ℃ class a, oil, hydrogenated liquefied and flash point of less than 60 ℃ of kerosene, diesel, a stupid, crude oil and so on, can be used with the respiratory valve supporting the use, but also can be used alone, within the floating roof tank vent, gas tank on the ground floor gas tank. 
 

corrugated flame arrester repair and maintenance:
in order to ensure the performance of flame arrester to achieve the purpose of safe use, flame arresters should be regularly checked and maintained. 
 • flame arresters are inspected semi-annually to check if the fire barrier core is clogged, deformed, etched. 
 • it is found that the plugged flame barrier core should be cleaned to ensure that each hole in the core is clear and that the fire barrier should be replaced for deformation and corrosion. 
 • when reinstalling the flame retardant core, ensure that the joint surface is tight and leakproof.


corrugated flame arrester parts material:

body material carbon steel wcb, stainless steel 304,316
fire retardant core material stainless steel explosion-proof corrugated plate
sealing material asbestos rubber, ptfe ptfe
ambient temperature ℃ ≤480
nominal pressure (mpa) 0.6 ~ 5.0
explosion-proof level bs5501: ⅱ a, ⅱ b, ⅱ c


group address:no.52, lane 58, lushen road, zhaoxiang town, qingpu district, shanghai
group phone: 86-021-59755666    hotline: 86-021-69755076   69755027   69755026   57339828
fax: 86-021-69755075     
factory address:no. 1798, wang wei east road fengjing development zone jinshan district shanghai city
金沙集团1862cc copyright © shen gao valve group co., ltd.        www.shengao-valve.com
record number:no. 14017677, shanghai icp   technical support:
group address:no.52, lane 58, lushen road, zhaoxiang town, qingpu district, shanghai
group phone: 86-021-59755666
hotline: 86-021-69755076   69755027
            86-021-69755026   57339828
fax: 86-021-69755075   
factory address:no. 1798, wang wei east road fengjing development zone jinshan district shanghai city
金沙集团1862cc copyright © shen gao valve group co., ltd.
www.shengao-valve.com
record number:no. 14017677, shanghai icp
technical support:
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