Backflow Preventer
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Preventer flanged Backflow
Aquae imperium iuncturae fabrica per TWS Valve evoluta;
Magnitudo:DN 50~DN 400
Pressura: PN10/PN16/150 psi/200 psi -
Mini Backflow Preventer
Fuge aquam metri inversam et sevum anti;
Size: DN 15~DN 40
Pressura: PN10/PN16/150 psi/200 psi
