The utility model provides a gas earthquake shut-off valve. The gas earthquake shut-off valve is composed of a valve body, a shut-off device and a trigger device. The valve body is formed by connecting an upper section and a lower section, and the shut-off device and the trigger device...
A gas shut-off valve is provided for closing off a natural gas pipeline in the event of an earthquake or other seismic disturbance. The valve has an inlet and an outlet aperture communicating with a central chamber, and a valve seat provided between the inlet and the outlet apertures. An ...
Seismic Safety Products manufactures and sales the Northridge earthquake actuated natural gas and propane shutoff valve that prevents fires and explosions caused by leaking gas after an earthquake
An earthquake actuated automatic gas shutoff valve having a valve bottom portion with a generally horizontal floor having a ball seat and a valve seat surrounding a gas outlet passageway. A ball having an elastomeric outer surface is held in the ball seat and in the event of an earthquake, ...
Pacific Seismic California Valves are earthquake sensitive gas shut-off valves. They are intended to close in the event of an earthquake to prevent gas flow into a structure where earthquake damage may have occurred. The valve reduces the potential for f
Little Firefighter Automatic Seismic Gas Shut-off Valve - AGV150HP 60 psi 1-1/2" Regular price$295.00 USD Quake Alarm Regular price$34.95 USD Case of 20 - Mayday Food Bar 3600 Calories - FB36MCS Regular price$139.95 USD Economy Kit - 1 Person - Earthquake Survival Back Pack - KEC1 ...
Earthquake Valve Specialists protect your home with the installation of an automatic gas shut off device
Earthquake safety valve for shutting off overflowing gas The present invention relates to a valve to shut off an overflowing gas passage and an earthquake safety valve for automatically shutting off a flow passage of LPG, LNG and a poisonous gas; and more particularly, to a valve capable of ...
If you smell gas, shut off the main gas valve(阀). If there’s sign of damage to electrical wiring, shut off the power at the control box. If the phone is working, only use it in case of emergency (紧急情况). Avoid driving if possible to keep the streets clear for emergency ...
Our gas shut-off valve installations protect homes from a gas line rupture during an earthquake.Learn more> Video Demos Top Downloads Top 10 Things to Verify With Your Insurance Coverage The SR Wall System The Mega-Quake Earthquake Is Ready - Are You?