● 母体采用Zinic alloy压铸成型,表面Chrome plating ● 上盖采用Cold-rolling sheet冲压成型，表面Chrome plating ● Y50压力表 ● 进气管带烧结青铜过滤网 Model Service Medium Maxiniet Pressure Adjusting Pressure Nominal Flow Rate Inlet Connection Outer Connection YQAr-731L4 Argon gas 15MPa 0.15Mpa(setting) 25L/min G5/8-RH(F) M12*1-RH(M)
