Rubber Lined Butterfly Valve
Overview
Rubber Lined Butterfly Valve supplied by Vcore Valve co., Ltd. Key published specifications: Item Specification / Material (optional); Size Range DN50 – DN2000 (2” – 80”); Pressure Rating PN10 / PN16 / 150 PSI; Operation Lever, Gear, Pneumatic, Electric. Contact the supplier through the RFQ form for pricing, lead time and full datasheets.
Technical specifications
| Item | Specification / Material (optional) |
|---|---|
| Size Range | DN50 – DN2000 (2” – 80”) |
| Pressure Rating | PN10 / PN16 / 150 PSI |
| Operation | Lever, Gear, Pneumatic, Electric |
| Valve Seat | EPDM, NBR, FPM (fluoro-rubber) |
| Valve Disc | Stainless steel 304/316, nickel-plated ductile iron |
| Valve Stem | Stainless steel 420/431 |
| Sealing Class | Bi-directional zero leakage |
| Temperature Range | –10°C to +120°C (depending on lining material) |
| Disc Materials | Stainless steel 304/316, Ductile iron with epoxy coating |
| Lining Materials | EPDM, NBR, Neoprene, PTFE (optional) |
| Pressure Ratings | PN10 / PN16 / Class 150 |