4F, Building3, FuBiLun DingFeng High-Tech Industrial Park, SongGang Avenue West, SongGang Street Office Bao'an,ShenZhen, China. 518105
DC 12V Brass solenoid valve DN20
Brass solenoid valve DN20, specially designed as gas pipe breaker for emergency use. It can be connected with gas leak detection sensor, fire alarm circuit or other intelligent sensor modules so that on site or remote shut down on gas supply (manually or automatically) is possible, hence ensuring the safety on gas usage.
The Brass solenoid valve DN20 features an auto-close when strong vibration is detected.
Product details and pictures
Gas leak (alarm) electromagnetic valve with the use of leak detectors, When the gas pipeline leaks ,it can turn off the gas pipeline for protection. The products comply with domestic and foreign (GJ / T 132-2001, GASTEC) safety standards. It is semi-automatic, manual open, self close. Usually pull up to open the valve, so that the Combustible gases can ventilate normally. In the event of gas leakage, the detector will alarm, and the valve will closed imminently. A safe home, with the exception of security is our aim.
1. Installation, according to the direction of airflow.
2. The following three reasons for all the problems arising from, the Company shall not be responsible for:
A. Unauthorized disassembly to install a safety valve;
B. is not connected with the detectors;
C. failure detector alarm.
3. Safety wire (white wire connected with the alarm signal cathode) interface with the probe pulse signal junction, should test the on-off.
1. In the case of non-artificial damage, All products purchased in our company are guaranteed to keep one year warranty.
2. If quality problems happen in guarantee period, our company will maintain for free.
3. Additionally, our company provides technical support and fittings for life.
4. If you are caught in some problems when using our products, welcome to contact your relevant salesman at any time, we promise to make positive response within 12 hours.
5. After expiry of a guarantee period, we provide to repair for life, and our clients just need to pay parts original cost.
Q: 1. Can I have a sample order?
A: Yes, we welcome sample order to test and quality check .
Q: 2. What is the lead time?
A:Sample needs 1-2 days, production time needs 10-15 days for order 100pcs.
Q: 3. How to proceed the order if I have logo to print?
A: Firstly, we will prepare artwork for visual confirmation, and next we will produce a real sample for your second confirmation. if mockup is ok, finally we will go to mass production.
Q: 4. Do you offer guarantee for the products?
A: Yes, we offer one year guarantee for the products.
Q: 5. Do you accept drop shipping?
A: Yes, it’s available.
Product Name:DC 12V Brass solenoid valve DN20
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