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The Flaws of Traditional Valves :
Conventional valves rely solely on English text and arrows, which can lead to misinterpretation by non-English speakers. An improperly closed valve is a major hazard that can trigger gas explosions. -
The Hestia Advantage :
Our new valve features an intuitive visual recognition design. When gas is "In Use," the indicator remains flat; as you rotate the valve toward the "OFF" position, the "CLOSE" indicator gradually rises. -
Safety at a Glance :
Once the green indicator fully protrudes and reveals the "CLOSED" icon, the gas is confirmed to be completely shut off. This ensures easy interpretation even for users with language barriers. -
Summary :
A small design change provides clear safety status at a glance, transforming operational uncertainty into long-term, reliable protection.
