| Casting Method: | Lost Foam Casting |
|---|---|
| Casting Form Material: | Graphite |
| Casting Metal: | Cast Iron |
| Casting Form Usage Count: | Permanent |
| Surface Treatment: | Sand Blast |
| Surface Roughness: | Ra0.8 |
| Customization: |
|---|
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| Valve parts-valve body, valve flap, bonnet, valve plug, valve seat, seal ring, adjust ring, etc: | |
| Material | Grey iron class 20, 30, 35; Dutile iron: 60-40-18, 65-45-12, 80-55-06, 100-70-03 |
| surecace finish | Ra 6.4-12.5 |
| Cast tolerance | CT7-9 |
| Standard | DIN, ASME, ASTM, AISI, GB, BS, JIS, NF, AAR |
| Service | OEM Service Available |
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