| Materials | Specifications | 
|---|---|
| Body : Ductile Iron FBE Coated | Flanges : Un-Drilled | 
| Disc : Ductile Iron FBE Coated | Max Pressure : PN17 | 
| Shaft : 316 Stainless Steel | Max Temperature : 80°C | 
| Bearings : PTFE Impregnated Stainless Steel | Certified to : AWWA C504 | 
| Disc Seal : NBR | Size : 250 - 600 (NB) mm | 
| Seal Retainer : 316 Stainless Steel | * Other sizes available upon request | 
| Fastenings : 316 Stainless Steel | 
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