Featured Products
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DN50-DN400 Slight Resistance Non-return Flanged Backflow Preventer Has CE & Certification Supply To All the Country
Water control combination device developed by TWS Valve;
Size:DN 50~DN 400
Pressure:PN10/PN16/150 psi/200 psi -
The Best Product Flanged Backflow Preventer Made in TWS Ductile Iron Body Spring SS304 SS304+NBR Disc Can Supply To All The Country
Water control combination device developed by TWS Valve;
Size:DN 50~DN 400
Pressure:PN10/PN16/150 psi/200 psi -
The Best Product GGG40/GGG50/Cast Iron Flanged Backflow Preventer Made in China
Water control combination device developed by TWS Valve;
Size:DN 50~DN 400
Pressure:PN10/PN16/150 psi/200 psi -
High Quality Flanged Backflow Preventer For Water Oil and Gas Made in TWS
Water control combination device developed by TWS Valve;
Size:DN 50~DN 400
Pressure:PN10/PN16/150 psi/200 psi -
The Best Product Flanged Backflow Preventer QT450 Body CF8 Seat 304-NBR Disc SS304 Stem SS304 Spring Made in China
Water control combination device developed by TWS Valve;
Size:DN 50~DN 400
Pressure:PN10/PN16/150 psi/200 psi -
High quality GGG40/GGG50/Cast Iron Flanged Backflow Preventer TWS Brand For Water Oil and Gas
Water control combination device developed by TWS Valve;
Size:DN 50~DN 400
Pressure:PN10/PN16/150 psi/200 psi -
Maximum Discount Flanged Backflow Preventer Can Supply To All The Country
Water control combination device developed by TWS Valve;
Size:DN 50~DN 400
Pressure:PN10/PN16/150 psi/200 psi -
Flanged Backflow Preventer Made in China
Water control combination device developed by TWS Valve;
Size:DN 50~DN 400
Pressure:PN10/PN16/150 psi/200 psi -
High Quality Flanged Backflow Preventer With GGG40 Body SS304+NBR Disc Made in China
Water control combination device developed by TWS Valve;
Size:DN 50~DN 400
Pressure:PN10/PN16/150 psi/200 psi -
Year-end discount prices GGG40/GGG50/Cast Iron Flanged Backflow Preventer Made in TWS
Water control combination device developed by TWS Valve;
Size:DN 50~DN 400
Pressure:PN10/PN16/150 psi/200 psi -
Flanged Backflow Preventer
Water control combination device developed by TWS Valve;
Size:DN 50~DN 400
Pressure:PN10/PN16/150 psi/200 psi -
DN50-DN400 Slight Resistance Non-return Flanged Backflow Preventer Has CE Certification
Water control combination device developed by TWS Valve;
Size:DN 50~DN 400
Pressure:PN10/PN16/150 psi/200 psi
