The operating principle, structure and advantages of dual controlled gas constantpressurevalve are analyzed.
分析了双控燃气稳压阀的工作原理、结构和优点。
2
The utility model has advantages of constantpressurevalve opening, no leakage and no error spraying, comparing to prior art.
本实用新型与已有技术相比具有定压开阀喷放，无泄漏，不误喷的优点。
3
The flow-model of fuel system with constantpressurevalve in the calculation program was established, and affects of constantpressureValve was investigated in model research.