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| Customization: | Available |
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| Type: | Straight-through |
| Material: | Cast Iron/Ductile Iron/Stainless Steel |
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| Materials of major parts: | ||
| No. | Part | material |
| 1 | Body | Ductile cast iron |
| 2 | Disc | Ductile cast iron packed with NBR |
| 3 | Bolt | Carbon Steel/Stainless Steel |
| 4 | Bonnet Gasket | EPDM/NBR |
| 5 | Bonnet | Ductile cast iron |
| 6 | Stem | Stainless Steel |
| 7 | O-ring | EPDM/NBR |
| 8 | Thrust bearing | Brass |
| 9 | Gland | Ductile cast iron |
| 10 | Dust proof gasket | EPDM/NBR |
| 11 | Hand wheel | Ductile cast iron |







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