進氣閥型號：AIV-25B-K,AIV-25L-K,AIV-25Y-K,AIV-40A-K,AIV-40B-K,AIV-40B-E,AIV-50R-S,AIV-50A-LR,AIV-50B-S,AIV-65A-S,AIV-65C-S,AIV-85A-F,AIV-85B-F,AIV-120B-K,RS-120T,RS-160T,LF-200；RH-50E,RH-90E,RH-120E,RH-160N-A,RH-200N-A,RS-120A,RS-120N,RS-160N,進氣閥，進氣閥組，空壓機進氣閥，螺桿空壓機進氣閥，進氣蝶閥，進氣閥，進氣控制閥，進氣控制閥組，卸荷閥，卸載閥，空壓機進氣閥，空壓機卸荷閥