| No. | Parts Name | Material |
| 1 | valve body | ductile cast iron |
| 2 | strobe | Ductile iron coated with EPDM |
| 3 | bolt | galvanize |
| 4 | sealing ring | NBR |
| 5 | bonnet | ductile cast iron |
| 6 | stem | stainless steel |
| 7 | O sealing ring | NBR |
| 8 | gasket | tin bronze |
| 9 | shaft sleeve | tin bronze |
| 10 | bolt | galvanize |
| 11 | shaft-cup | ductile cast iron |
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