Brass LPG Bottle Valves, Brand Name : Polygon

Product description:
1. the intelligent valve has been embedded microcomputer identify & control rfid chip on valve body;
2. each one of valve has sole identification number, that is same as issue id card to each one of cylinders;
3. gas company can informatization management and tracking cylinders during whole process from filling gas to delivery
gas to home .
The intelligent angle valve has two special function as following:
1. prohibit disassembly valve from cylinder without authorization;
2. prohibit filling gas into cylinder by other gas company or person without authorization.