GBT2032 DN40 Fire Hydrant Valve

1.  Applicable Medium: Sea Water, Fresh Water

2. Materials of Main Parts:

(1). Body: Cast Tin Bronze, Cast Silicon Brass;

(2). Cover:  Cast Tin Bronze, Cast Silicon Brass;

(3). Disc: Cast Tin Bronze, Cast Silicon Brass;

(4). Stem: Aluminum Bronze;

(5). Seal Face:  Cast Tin Bronze, Cast Silicon Brass

   3. Dimensions

    4. Drawing