304Y RPTFE Seat Butterfly Valve
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| Size Range: | DN40 - DN300 (1½" - 12") |
| Pressure Rating: | 20 bar |
| Body Patterns: | Wafer, Lugged |
| Body Seat: | RPTFE |
| Body Materials: | WCB, 304SS, 316SS |
| Disc Materials: | 304SS, 316SS |
| Temperature Rating: | -20°C to +200°C |
| Flange Standards: | ANSI150, PN6/10/16, JIS 5K/10K/16K/20K |
| Operation: | Manual, Electric, Pneumatic |
The 304Y high performance butterfly valve has a distinctive “J” shaped PTFE seat ring which does not detract from the rigidity of the valve mechanism, yet provides a more user friendly torque profile – but without sacrificing durability or leak tightness. In common with its stable companion, the 302Y, this valve complies with face-to-face ISO5752 and ISO5211 mounting flange requirements.