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FUCARE provides comprehensive blast protection products for shelters including blast valve, blast damper, blast door, blast window and other supporting lines.

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FC-RBV-31(E) High Performance Exhaust Blast Valves

FC-RBV-31(E) Exhaust blast valve is developed for working as passage of exhausted gas while providing blast protection. It can work under temperature range of -30 °C to +520 °C, stand the overpressure up to 20 bar reflected and shut off in milliseconds blocking 99% blast impulse. It also could stand multiple blast impacts and maintain full functions after blasts. Its stream-line shape enables the high air flow efficiency. FC-RBV-31(E) Exhaust blast valves mainly serve hardened shelters in civil defense and military.

FC-RBV-31(E) Exhaust blast valves mainly serve hardened shelters in civil defense and military.

Features&BenefitsSpecificationsPNCertificatesApplicationLiterature

+ Features&Benefits

High performance of blast resistance
Being able to stand multiple blast impacts with peak pressure reflected up to more than 20 bar and maintain all functions after blasts.
High performance of protection
Being able to completely close in very short time to assure approximately 100% impulse block rate.
Heat-insulated setup
Being able to work as passage of exhausted gas while providing blast protection.
High ventilation volume
Ensuring the high air flow efficiency with the streamline design.
Automatic-reset
Being able to retrieve ventilation function automatically after the blast so as to minimize the maintenance.
Double acting
Providing protection from both positive pressure hit and sucking phase.
High corrosion resistant performance
Being made of chemical-resistant materials and fit for all corrosive conditions.