Ventilation Channel
Closing Device

Best Ventilation Channel Closing Device Manufacturer in Pune

Series: BE110

Bellator Engineers manufactures a comprehensive range of Ventilation Channel Closing Device (VChCD) in sizes from 400 mm to 2600 mm Square/Rectangular Shape and Pressure rating up to 1 bar. They are also known as Safety or Emergency Devices. They are used for protecting the compartments against Air Shock waves and Deflagration Waves. These Devices are Bi-Directional and they are designed For Closure against the impact of Air Shock wave and Deflagration Waves. This device ensures that the change in compartment/ Protected Rooms pressure shall not be more than 5 Kpa. Cam mechanism is provided for blade locking during maintenance

Ventilation Channel Closing Device
with Adaptor

Our Products

Specifications For Ventilation Channel Closing Device

1

Size Range :- 400 mm to 2600 mm

2

Material Of Construction :- ASTM A 240 Type 304L / ASTM A 240 Type 316L / ASTM A 240 Type 321 / As per Client Requirement.

3

Flowing Media :- Shock Waves

4

Design Temperature :- -25°C to 825°C

5

Pressure Ratings :- PN1 

6

End Connection :- Double Flanged (With Adaptor / Without Adaptor)

7

Face to Face :- API 609 / ASME B16.10 / ISO 5752 / BS EN 558 / Mfg. STD.

8

Flange Drilling :- IS 6392 / ASME B16.5 / ASME B16.47 / BS EN 1092-1/ Mfg. STD

9

Testing :- AMCA 511 / ASME AG-1 / ANSI FCI 70-2 / Mfg. STD

10

Sealing Efficiency :-  100 % to Atmosphere.

11

Drive Mode :- Shock Wave Impact / Deflagration Wave impact.

12

Design Codes and Standards :- ASME B16.34 / ASME AG-1 / ERDA 76-21 / ASME SEC VIII; SEC V; SEC IX.

Applications

Critical Areas / Compartments

Ventilation Systems

Any Chambers / Areas that needs to be Protected From ASW & DFW

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At Bellator Engineers India Private Limited, we aim to build long-term partnerships with our clients in order to ensure a world-class integrated supply chain. We strive to consistently meet extremely high standards for quality, delivery, cost and customer satisfaction for our clients.