Oxygen flame arrester | professional manufacturers arrester | gas flame arrester

Oxygen flame arrester | professional manufacturers arrester | gas flame arrester

Product description:

The amount of wear: 1 Crashworthiness strength: 0.6-2.5 (MPa) Pipe thickness: 3-5 (mm)
Friction coefficient: 0.1 For fluid: Various petrochemical, pharmaceutical and other industries liquids or gases Custom processing:
Material: carbon steel, stainless steel, 304 Pipe diameter: 25-300 (mm) Model: ZHQ-YQ
Brand: Beijing Jing Chen Operating temperature range: -40 ~ 450 (℃)

The application of the flame arrester is narrow pore through thermal conductor , Principles of design and manufacturing due to heat loss and extinguished suitable for combustible gas pipelines, such as gasoline, kerosene, light diesel oil, benzene, toluene, crude oil and other oil storage and filling or flare system, gas purification Tonghua system, gas analysis systems, coal gas drainage system, furnace fuel gas pipe-line, can also be used in acetylene, oxygen, nitrogen, natural gas pipeline supplies.

main feature:

Former FP-XT type oxygen Pipeline Fire and FPV-XT type oxygen pipe valve, after the flame arrester is made of special copper alloy and stainless steel welded can effectively prevent the oxygen pipe valve open when suddenly easy to form a 'adiabatic compression' local overheat and become fire energy; can be prevented in the pressure difference before and after the valve, high-speed movement of material particles (such as rust, dust, welding slag, etc.) and the valve conduit and become ignition energy friction, impact sparks resistance the use of firearms can quickly block the fire, blasting the pipe to prevent the occurrence of accidents.

Nominal diameter (DN)

15 -500

Nominal pressure (MPa)



test pressure







For media


Flame device Material


Connector Material

stainless steel

Flange Standard: GB, HG, SH, HGJ, JB, ANSL, JIS and other standards (user-specified, please indicate the pressure level) Manufacturing, testing standards: Press (oil storage tank flame arrester) GB13347-92 (oil reservoir tank flame arrester and test methods) GB5908-86 and other standards for manufacture and acceptance: or user-specified criteria.