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Headquarters Address: Daqin Electromechanical Industrial Park, 2399 Tongfa Avenue, Changqing District, Jinan Economic Development Zone

Sales Hotline:86-531-87239187

Holiday Phone:86-185-9525-8932

Zip Code: 250306

E-mail:2571425101@qq.com

Gas pipeline safety self-closing valve

Under-voltage self-closing: when the air supply pressure is too low, it may cause flameout or backfire, and it will automatically shut down, effectively eliminating the leakage accident caused by unstable air supply pressure caused by insufficient air supply, intermittent air supply, time-sharing air supply, peak period, ice blockage, etc;

Classification:

Products

Gas pipeline valves

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Key words:

Gas pipeline safety self-closing valve

Detailed Description

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Product features:
1. from self-closing: when the hose aging fracture, loose off automatically shut down, to prevent a large number of gas leakage caused by accidents;
2. Under-voltage self-closing: when the air supply pressure is too low, it may cause flameout or backfire, and it will automatically shut down, effectively eliminating the leakage accident caused by unstable air supply pressure caused by insufficient air supply, intermittent air supply, time-sharing air supply, peak period, ice blockage, etc;
3. Stop pressure self-closing: when the gas is stopped for maintenance or accidental damage by a third party (such as digging off the pipeline), it will automatically shut down when the gas is suddenly stopped to prevent backfire and gas leakage during re-supply;
4. Overpressure self-closing: When the pressure regulating equipment fails, the gas pressure in the pipeline will be automatically closed when it exceeds the safe application range, so as to prevent the hose from cracking and falling off due to high pressure, or the stove from falling off fire due to high pressure.

Product features:
1. No and any other energy, energy saving and environmental protection;
2. Automatic monitoring, sensitive and reliable, free from environmental interference;
Long service life, no need for regular inspection during use;
4. Simple operation, no maintenance;
5. Automatically close, manually open, always keep closed before the fault is eliminated to ensure safety and reliability.

Performance parameters:

xingneng