Seismic automatic gas shutoff device Medium pressure seismic isolation valve EQ series
I・T・O Co., Ltd.
About This Product
By combining a seismic shutoff valve and a seismic sensor, it functions as a seismic automatic gas shutoff device. If an earthquake occurs that exceeds the set acceleration, the gas will be automatically shut off. It operates by using the natural pressure of the supplied gas without using any other power sources such as electricity, hydraulic pressure, or compressed air.
■Seismic shutoff valve (shutoff part)
[Seismic cutoff valve] is the "shutoff part" of the seismic automatic gas cutoff device, and when an earthquake occurs and the [seismic sensor] is activated, the seismic cutoff valve and the seismic sensor are connected. This device releases the sealed operation gas pressure and plays the role of shutting off the supply gas.
*A seismic shutoff valve with a "pressure switch with transmitting function" that transmits the gas shutoff operation can also be produced as an option.
■EQ series for medium pressure
This type is installed on the medium pressure line of LP gas supply, medium pressure B of city gas supply, and intermediate pressure line.
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Product
Seismic automatic gas shutoff device Medium pressure seismic isolation valve EQ series
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Handling Company
I・T・O Co., Ltd.
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Categories
1 Models of Seismic automatic gas shutoff device Medium pressure seismic isolation valve EQ series
| Product Image | Part Number | Price (excluding tax) | Airtight | Body material | Capacity | Entrance/exit connection | Face-to-face dimension | How it works | Mass | Operating temperature range | Pressure resistance | Return method | Sensor side connection | Type | Working pressure |
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EQ-15 |
Available upon quote | 0.30MPa | FCD-S | 30kg/h: C3H8 | Rc1/2 | 94mm | Own gas (supply pressure) Operation method | Approximately 3.0kg | -5~60℃ | 0.80MPa | Manual (reset valve operation) | Φ8 copper tube | Seismic isolation valve | 0.025~0.20MPa |
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About Company Handling This Product
- Japan