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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