Gas pipeline safety self-closing valve
1. Self-closing for taking off tube: when the rubber tube breaks or takes off, it will close automatically to prevent accidents caused by massive gas leakage; 2. Self-closing for underpressure: when gas supply pressure is too low that may cause flameout or tempering, it will close automatically, effectively pre venting leakage accidents due to insufficient gas supply pressure caused by insufficient gas source, intermittent gas supply, time-sharing supply, peak period, ice blocking, etc.;
Product Description
Product Funktions
1. Self-closing for taking off tube: when the rubber tube breaks or takes off, it
will close automatically to prevent accidents caused by massive gas leakage;
2. Self-closing for underpressure: when gas supply pressure is too low that may cause flameout or tempering, it will close automatically, effectively pre venting leakage accidents due to insufficient gas supply pressure caused by insufficient gas source, intermittent gas supply, time-sharing supply, peak period, ice blocking, etc.;
3. Self-closing for pressure shutdown: While sudden shutdown of gas supply due to stoppage for overhaul or accidential damage of a third party (such as damaging pipeline due to excavation), it will close automatically to prevent tempering and leakage when recovering supply.
4. Self-closing for overpressure: When pressure regulating device has a fault which cause gas pressure inside the pipeline
exceeds the safe application range, it will close automatically to prevent the hose from breaking, failing off due to high pressure, or prevent stove from blow-off due to high pressure.
Product features
1. No consumption of electricity and other energy. Energy saving and environmental protection;
2. Automatic monitoring, sensitive and reliable, free from environmental interference;
3. Long service life. No regular inspection is needed during use;
4. Simple operation, free of maintenance.
5. Automatic start and stop, manual start-up. Keep closed before fault is elimi nated to ensure safety and reliability。
The performance parameters
RELATED PRODUCTS
undefined
Get a free product quote
The main products are gas emergency shut-off valves, gas alarms, insulating flanges for cathodic protection, insulating joints, gas pipeline safety self-closing valves, gas wall-hung boilers, lithium-ion batteries, etc.
Jinan Daqin Electromechanical Equipment Co., Ltd.
Headquarters address: Daqin Electromechanical Industrial Park, No. 2399, Tongfa Avenue, Changqing District, Jinan Economic Development Zone
technical consulting：0531－87239187
hotline：0531－87239187
holiday call：18560017828
E-mail：984274817@qq.com
Copyright © 2022 Jinan Daqin Electromechanical Equipment Co., Ltd.