Ductile
Iron GGG50,GJS500-7,GGG40
Size: DN40-DN600
Pressure: PN10;PN16; 230psi.
Pressure Test: PN15,PN24,350psi.
EPDM, NBR Rubber Seals to EN681 & ASTM D2000.
Painting: RAL5017 FBE coated, Min., Coating Thickness 200?m.
Connected Pipe: DI Pipe, PVC/UPVC Pipe, Steel Pipe and Part AC Pipe.
You can refer to http://www.hiwaflow.com for detail specifications.