Flange Ends Wet Check Alarm Valve-A

Flange Ends Wet Check Alarm Valve-A

Введение продукта

Body Material: Ductile Iron,QT450;
Flange Standard :BS4504
Seal Disc Material: 304 Stainless Steel With NBR;
Ball Valve &Strainer &Check Valve: Brass Standard, (Stainless Steel Optional);
Retard Chamber: Carbon Steel Standard, (Stainless Steel Optional);
Water Motor Gong: Carbon Steel Standard, (Stainless Steel Optional);
Piping Accessories: Galvanized Pipe Standard, (Stainless Steel Optional);

Technical Parameters