H76X-16-DN350,H76X-16-DN400,H76X-16-DN450,H76X-16-DN500,H76X-16-DN600,H76X-16-DN700,H76X-16-DN800,H76X-16-DN900,H76X-16-DN1000,对夹双瓣旋启式止回阀

PH44H-16C-DN450,PH44H-16C-DN500,PH44H-25-DN80,PH44H-25-DN100, PH44H-25-DN150,PH44H-25-DN200,PH44H-25-DN-250,PH44H-25-DN300,PH44H-25-DN350,PH44H-25-DN400,PH44H-25-DN450,PH44H-25-DN500,排渣止回阀

H41Y-100P-DN40,H41Y-100P-DN50,H41Y-100P-DN65,H41Y-100P-DN80,H41Y-100P-DN100,H41Y-100P-DN125, H41Y-100P-DN150,H41Y-100P-DN200,高温高压止回阀

H41Y-100I-DN32,H41Y-100I-DN40,H41Y-100I-DN50,H41Y-100I-DN65,H41Y-100I-DN80, H41Y-100I-DN100,H41Y-100I-DN125,H41Y-100I-DN150,不锈钢升降式止回阀

BH41W-16.0-DN50,BH41W-16.0-DN65,BH41W-16.0-DN80,BH41W-16.0-DN100,BH41W-16.0-DN125,BH41W-16.0-DN150, BH41W-16.0-DN200,BH41W-16.0-DN250,BH41W-16.0-DN300,夹套保温止回阀

HH48X-2.0-DN125,HH48X-2.0-DN150,HH48X-2.0-DN200,HH48X-2.0-DN250,HH48X-2.0-DN300,HH48X-2.5-DN40,HH48X-2.5-DN50,HH48X-2.5-DN65,HH48X-2.5-DN80, HH48X-2.5-DN125,HH48X-2.5-DN150,HH48X-2.5-DN200,HH48X-2.5-DN250,HH48X-2.5-DN300,微阻缓闭蝶式消声止回阀

DYH41X-1.6-DN150,DYH41X-1.6-DN200,DYH41X-1.6-DN250,DYH41X-1.6-DN300,DYH41X-1.6-DN350, DYH41X-1.6-DN400,DYH41X-1.6-DN450,DYH41X-1.6-DN500,DYH41X-1.6-DN600,DYH41X-1.6-DN700,DYH41X-1.6-DN800,DYH41X-1.6-DN900,DYH41X-1.6-DN1000,快闭止回阀

DY206X-2.5-DN100,DY206X-2.5-DN125,DY206X-2.5-DN150,DY206X-2.5-DN200,DY206X-2.5-DN250, DY206X-2.5-DN300,DY206X-2.5-DN350,DY206X-2.5-DN400,DY206X-2.5-DN450,DY206X-2.5-DN500,DY206X-2.5-DN600,DY206X-2.5-DN700,DY206X-2.5-DN800,减压稳压电动控制阀

DY30BX-2.5-DN125,DY30BX-2.5-DN150,DY30BX-2.5-DN200,DY30BX-2.5-DN250, DY30BX-2.5-DN300,DY30BX-2.5-DN350,DY30BX-2.5-DN400,DY30BX-2.5-DN450,DY30BX-2.5-DN500,DY30BX-2.5-DN600,DY30BX-2.5-DN700,DY30BX-2.5-DN800,缓开快闭止回阀

SCCA-LWN,SCEA-LWN,SCGA-LWN,SCIA-LWN,SCCA-CAN,SCEA-CAN,SCGA-CAN,SCIA-CAN,SCCA-CBN,SCEA-CBN,SCGA-CBN,SCIA-CBN, SCCA-CCN,SCEA-CCN,SCGA-CCN,SCIA-CCN,SCCA-CDN,SCEA-CDN,SCGA-CDN,SCIA-CDN,SCCA-CWN,SCEA-CWN,SCGA-CWN,SCIA-CWN,直动型附止回阀

SCCA-LWN,SCEA-LWN,SCGA-LWN,SCIA-LWN,SCCA-CAN,SCEA-CAN,SCGA-CAN,SCIA-CAN,SCCA-CBN,SCEA-CBN,SCGA-CBN,SCIA-CBN, SCCA-CCN,SCEA-CCN,SCGA-CCN,SCIA-CCN,SCCA-CDN,SCEA-CDN,SCGA-CDN,SCIA-CDN,SCCA-CWN,SCEA-CWN,SCGA-CWN,SCIA-CWN,直动型附止回阀

NFBC-LCN,NFCC-LCN,NFDC-LAN,NFEC-LEN,NFFC-LGN,NFCC-HDN,NFCC-KDN,NFDC-HBN,NFDC-KBN,NFEC-HFN,NFEC-KFN,NFFC-HGN,NFFCC-KHN节流阀

NFDD-LGV,NFDD-HGN,NFDD-HGV,NFDD-KGN,NFDD-KGV,NFED-LHN,NFED-LHV,NFED-HHN,NFED-HHV,NFED-KHN,NFED-KHV,NFFD-LIN,NFFD-LIV,NFFD-HIN,NFFD-HIV,NFFD-KIN,NFFD-KIV节流阀

NCBB-LCN,NCCB-LCN,NCCC-LCN,NCEB-LCN,NCEC-LCN,NCFB-LCN,NCFC-LCN,NCGB-LCN,NCGC-LCN止回阀

FXBA-LAN,FXCA-LAN,FXDA-LAN,FXEA-LAN,FXFA-LAN,FXBA-LAV,FXCA-LAV,FXDA-LAV,FXEA-LAV,FXFA-LAV,FXBA-KAN,FXCA-KAN,FXDA-KAN,FXEA-KAN,FXFA-KAN,FXBA-KAV,FXCA-KAV,FXDA-KAV,FXEA-KAV,FXFA-KAV流量阀

CNCC-XEN,CNEC-XEN,CNGC-XEN,CNIC-XEN,CNAC-XEV,CNCC-XEV,CNEC-XEV,CNGC-XEV,CNIC-XEV,CNAC-XFN,CNCC-XFN,CNEC-XFN,CNGC-XFN,CNIC-XFN,CNAC-XFV,CNCC-XFV,CNEC-XFV,CNGC-XFV,CNIC-XFV控制阀

FPCC-MAN,FPCC-MBN,FPCC-MCN,FPCC-MAV,FPCC-MBV,FPCC-MCV,节流阀

FPCH-DAN,FPCH-DBN,FPCH-DCN,FPCH-DAV,FPCH-DBV,FPCH-DCV,节流阀

FRBA-LAN,FRCA-LAN,FRDA-LAN,FREA-LAN,FRFA-LAN,FRBA-LAV,FRCA-LAV,FRDA-LAV,FREA-LAV,FRFA-LAV,FRBA-KAN,FRCA-KAN,FRDA-KAN,FREA-KAN,FRFA-KAN,FRBA-KAV,FRCA-KAV,FRDA-KAV,FREA-KAV,FRFA-KAV流量控制阀

FVCA-XAN,FVDA-XAN,FVEA-XAN,FVFA-XAN,FVCA-XAV,FVDA-XAV,FVEA-XAV,FVFA-XAV,FVCA-LAN,FVDA-LAN,FVEA-LAN,FVFA-LAN,FVCA-LAV,FVDA-LAV,FVEA-LAV,FVFA-LAV,FVCA-KAN,FVDA-KAN,FVEA-KAN,FVFA-KAN,FVCA-KAV,FVDA-KAV,FVEA-KAV,FVFA-KAV,流量控制阀