Supapă cu bilă mărimea | Supapă cu bilă Greutate | Corp Material | Material mâner | Miez de supapă Material | Conector Material |
20 mm、1/2 inchi | 126 g | PVC | PVC | PP | pp |
25 mm、3/4'' | 196 g | PVC | PVC | PP | PP |
32 mm、1'' | 286 g | PVC | PVC | PP | PP |
40 mm、1,1/4 inchi | 500 g | PVC | PVC | PP | PP |
50 mm、1,1/2 inchi | 793 g | PVC | PVC | PP | PP |
63 mm、2'' | 1263 g | PVC | PVC | PP | PP |