Inclined explosion-proof valve

Product overview

Product model: FBF-I

Nominal diameter: DN200~800mm

Nominal pressure: 0.1-0.6MPa

Applicable medium: other explosive gases such as air and coal gas

Applicable temperature: ≤80℃

Main materials: carbon steel, aluminum alloy

Installation form: oblique installation



Product Detail

Product description

        Inclined explosion-proof valve, also called explosion-proof door, is a new type of product that protects the boiler body and flue from being deflated. The steel welded structure is simple in structure, light in weight and reliable in performance. It is mainly composed of valve body, bursting disc, gland, etc. When the system pressure is greater than 0.1MPa, the bursting disc will rupture by itself to prevent the system from exploding. This valve is suitable for building materials, metallurgy, chemical industry, electric power and other fields, as a pressure relief device for compressed and explosive gas pipelines. Mainly play a protective role to prevent the occurrence of safety accidents.


Main performance parameters

                Applicable medium                proper temperature                use pressure
                Compressed explosive gas                ≤80℃                ≤0.1MPa


Material of main parts

                Part Name                Body                Rupture disc                Cap
                Material                Carbon steel                Aluminum alloy                Carbon steel


斜面防爆阀(图1)


Main external connection size

DNDD1D2HabndWeight (kg)
20028524521220042233481441
300425385325300582447121827.8
350477435377350655499121832.8
400536490426400724548161840.3
450588540478450799600161847.0
500649600529500871651201854.6
6007507006305501014752201871.3
7008508007205501140842202291.5
80095090082060012829422422111
90010501000920650142410242422130
1000117511201020700164011242826260


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