HXF2 breather valve with fire-retardant double pipe

产品厂家：

上海永要阀门厂有限公司

厂家宗旨：

“永生存，要品质精益求精”

产品质量：

保2年

&The function of the double nozzle breathing valve:
The two-way breathing valve has the dual functions of a flame arrester and a breathing valve. It has the characteristics of large ventilation volume, small leakage, corrosion resistance, etc. It is a nozzle installed on the top of the indoor fixed storage tank. With fire retardant breathing function, it can automatically adjust the pressure difference between the inside and outside of the oil storage tank. Its performance is reliable and stable, and it fully complies with the standards of the Ministry of Petroleum Industry.
&Double pipe
Breathing valve use:
Widely suitable for storage below the inner point. C's Class A oils and flash points are lower than. C oil products, such as gasoline, kerosene, light diesel, heavy oil and other oil products and chemical product storage tanks with the same properties.
Double-connected breathing valve performance:
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