| 摘要 |
A gas fuel regulator is provided to achieve enough sealing capacity of an escape valve by a gas fuel regulator equipped with a valve body made of metal. A gas fuel regulator comprises a pressure adjusting valve performing opening and shutting of a valve by sliding a valve(4A) made of metal according to pressure variation inside a pressure adjusting chamber(8), installed in a gas fuel channel. The gas fuel regulator adjusts gas fuel with a specific pressure, and then emits it downwards. The surface of a valve body of the pressure adjusting valve is plated with Ni-P containing 10~30 weight% PTFE. |
