PRODUCTS

FC-RBV-11-D High Performance Blast Valve

FC-RBV-11-D blast valves are specifically developed for those applications where protection from extremely high over pressure and dual side protection are required. Its state of art design assures it provides the high impulse block rate against blast waves, which makes it one of the best safety solutions in the world.
FC-RBV-11-D blast valves could serve wide range applications including civil defense, nuclear power, OGP, etc.

FC-RBV-11-D blast valves are designed to be duct connected.

Additional information

High performance of blast resistance

Innovative tortoiseshell design to ensure high performance of blast resistance against blast waves with peak pressure more than 13 bar peak pressure reflected by long duration and multiple blast impacts and maintain all functions after blasts.

High performance of impulse block rate

Being able to completely close within 4 ms under 2 bar peak pressure reflected, which assures the approximate 100% impulse block rate.

Automatic-reset

Being able to retrieve ventilation function automatically after the blasts.

Double acting

Being able to provide protection from both positive pressure and negative pressure.

Excellent corrosion resistance

Being made of chemical-resistant materials enables long term maintenance-free.

Designed peak pressure

13 bar reflected

Designed blast duration

70 ms

Impulse block rate

99.9% (Certified at 13 bar peak pressure reflected/70 ms)

Designed operating temperature

-30ºC to 300ºC

Air flow rate of single block

600 m3/h at 100 Pa pressure drop

High temperature resistance

>40 mins at 300ºC

ATEX

(Gas), Zone 1 & 2, IIC, T6…T2;
(Dust), Zone 21 & 22, IIC, T70ºC ~ T285ºC

A. Application

H-Hardened shelter, I-Industry

B. Block material

1-Hard anodizing aluminum alloy, 2-Anodizing aluminum alloy, 3-Aluminum alloy

C. Blade material

1-Hard anodizing aluminum alloy, 2-Anodizing aluminum alloy, 3-Aluminum alloy

D. Frame material

1-Stainless steel 316, 2-Stainless steel, 3-Hot galvanized steel, 4-Epoxy coated steel

E. Column number

01, 02, …

F. Raw number

01, 02, …

Certificates

Product is type tested at VTT, Finland. Test reports are upon request.

Applications

OGP, Chemical, Nuclear power, Others

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