APK21D-15C、APK21D-20C、APK21D-25C、APK21D-32C/40C/50C/65C

APK21D-15C锡青铜常开螺纹角座阀APK21D-15C、APK21D-15C角座阀APK21D-15C、APK21D-15C塑料头角座阀APK21D-15C、APK21D-15C气动角座阀APK21D-15C、APK21D-15C直角阀APK21D-15C。

APK21D-20C锡青铜常开螺纹角座阀APK21D-20C、APK21D-20C角座阀APK21D-20C、APK21D-20C塑料头角座阀APK21D-20C、APK21D-20C气动角座阀APK21D-20C、APK21D-20C直角阀APK21D-20C。

APK21D-25C锡青铜常开螺纹角座阀APK21D-25C、APK21D-25C角座阀APK21D-25C、APK21D-25C塑料头角座阀APK21D-25C、APK21D-25C气动角座阀APK21D-25C、APK21D-25C直角阀APK21D-25C。

APK21D-32C锡青铜常开螺纹角座阀APK21D-32C、APK21D-32C角座阀APK21D-32C、APK21D-32C塑料头角座阀APK21D-32C、APK21D-32C气动角座阀APK21D-32C、APK21D-32C直角阀APK21D-32C。

APK21D-40C锡青铜常开螺纹角座阀APK21D-40C、APK21D-40C角座阀APK21D-40C、APK21D-40C塑料头角座阀APK21D-40C、APK21D-40C气动角座阀APK21D-40C、APK21D-40C直角阀APK21D-40C。

APK21D-50C锡青铜常开螺纹角座阀APK21D-50C、APK21D-50C角座阀APK21D-50C、APK21D-50C塑料头角座阀APK21D-50C、APK21D-50C气动角座阀APK21D-50C、APK21D-50C直角阀APK21D-50C。

APK21D-65C锡青铜常开螺纹角座阀APK21D-65C、APK21D-65C角座阀APK21D-65C、APK21D-65C塑料头角座阀APK21D-65C、APK21D-65C气动角座阀APK21D-65C、APK21D-65C直角阀APK21D-65C。