Posted by 1 hours ago (https://sigmapowertech.com/blast-protection/blast-valve)
Description: Sigma Power Tech blast valves allow continuous airflow during normal operation and automatically close during blast events. Designed for bunkers, civil defence shelters, safe rooms, and protected facilities, they provide positive and negative blast protection with durable, corrosion-resistant construction.
Category:
Tag: civil defence shelters
Posted by 4 days ago (https://sigmapowertech.com/services/shelter-control-system)
Description: The Shelter Control System offers intelligent command and control for modern protective shelters. By visualizing system status and automating key functions, it enables quick transition to protected mode. Suitable for dual-use infrastructure, it ensures safety, efficiency, and uninterrupted performance during emergencies such as blast events, CBRN threats, and critical system failures.
Category:
Tag: Shelter Control Systems
Description:
Blast proof doors in India are engineered to resist high-impact shockwaves and extreme pressure loads caused by explosions. Built using heavy-duty steel construction, multi-point locking, and tested sealing systems, these doors provide maximum protection for hazardous environments. They are custom-designed based on blast ratings, operational requirements, and site-specific structural needs.
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Tag: Blast Resistant Doors, Blast Doors, Sigma Power Tech Blast Doors