Product details
In underground mining operations, conditions such as blasting and gas outbursts may generate intense shock waves, posing fatal threats to tunnel structures, equipment, and personnel. The Shock Resistant Valve, a safety device designed for this specific purpose, employs a dual mechanism of "directional pressure relief" and "instant closure."
link:https://www.rlycn.com/mining-ventilation-system/mine-doors/shock-wave-resistant-valve.html
