Aerosphere® Supply Line Shut-off Solenoid
The Supply Line Shut-off Solenoid is a normally closed shutoff valve that is held open by the Aerosphere® Carbon Dioxide Monitoring System. In instances where a leak is detected, the Solenoid will shut-off the supply of gas (fail-safe) at the CO2 tank (Dewar tank). This valve may be programmed to operate at any alarm level.
Many jurisdictions require the use of a solenoid valve to shut-off the gas tank in the event of a high-level alarm condition. For example, a restaurant (or an insulated system) will typically require a shut-off valve at 30,000 ppm or 3%, while a grow house will typically require a shut-off valve at 5,000 ppm or 0.5%.
CO2 Monitoring offers FREE standard shipping in the continental United States (3-4 days). Need it sooner or international? We are pleased to offer multiple timing options on most orders (through our third-party shipping partners). We ship most places international too. Contact us for options.