Company website: www.zbgas, com www.zhbgas.com www.qihualu.org zbrqsb.cn.alibaba.com a product characteristics: Bang electric vaporizer technology advanced, safe and reliable, suitable for residential housing, commercial and industrial use gas. Electronic control devices and electric heaters are designed with explosion-proof, explosion-proof grade Ex DIIBT4. Gasifier process structure, durable, and has anti-corrosion. Electronic control box and the gasifier separate installation, electrical connection convenient and practical, easy to operate. Detecting a pressure of the gasifier 3.3MPa (33kg / cm2), safety rated pressure: 1.76MPa (17.6kg / cm2). Float valve device prevents liquid seeping through the pipeline. Safety relief valve can be super-pressure gas discharge and then automatically shut down automatically. Two electronic dual temperature control, automatic adjustment for 60-85 degree water temperature, air supply stable