Seismic automatic gas shutoff device High pressure seismic isolation valve EQH 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.
■EQH series for high pressure
This type is installed on the high pressure line of the LP gas supply (before the single stage regulator).
-
Product
Seismic automatic gas shutoff device High pressure seismic isolation valve EQH series
-
Handling Company
I・T・O Co., Ltd.
-
Categories
1 Models of Seismic automatic gas shutoff device High pressure seismic isolation valve EQH series
| Product Image | Part Number | Price (excluding tax) | Airtight | Body material | Capacity | Face-to-face dimension | Inlet connection | Mass | Operating pressure | Operating temperature range | Outlet connection | Pressure resistance | Sensor side connection | Type | Working pressure |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
|
EQH-20 |
Available upon quote |
Shutoff valve side 1.80MPa Diaphragm chamber side 0.30MPa |
FCD-S | 70kg/h: C3H8 | 120mm | JIS 20K 20A flange | Approximately 6.6kg | 0.025~0.20MPa | -5~60℃ | JIS 20K 20A flange |
Shutoff valve side 2.70MPa Diaphragm chamber side 0.80MPa |
Φ8 copper tube | Seismic isolation valve | 0.07~1.56MPa |
Customers who viewed this product also viewed
Other products of I・T・O Co., Ltd.
View more products of I・T・O Co., Ltd.
About Company Handling This Product
- Japan