铝
16
25
KSB-16F-Al
KSB-16M-Al
铝
KSB-SS-08F-NPT,KSB-SS-12F-NPT,KSB-SS-16F-NPT,KSB-04F-PVC,KSB-06F-PVC,KSB-08F-PVC,
KSB-12F-PVC,KSB-16F-PVC,cclair,KSB-04F-Al,KSB-06F-Al,KSB-08F-Al,KSB-12F-Al,KSB-16F-Al,
KSB-SS-04M-NPT,KSB-SS-06M-NPT,KSB-SS-16M-NPT,KSB-04M-PVC,KSB-06M-PVC,KSB-08M-PVC,
KSB-12M-PVC,KSB-16M-PVC,KSB-04M-Al,KSB-06M-Al,KSB-08M-Al,KSB-12M-Al,KSB-16M-Al,