Cast Iron Valves
aluminium body Wafer butterfly valve
- aluminium body
- PN16,PN10
- EN558
- PTFE Seat
- Description: aluminium body Wafer butterfly valve, Aluminium butterfly valve, PTFE seat butterfly valve
-
Aluminium body Wafer butterfly valve with and 304 disc, PTFE seat, lever, PN 16
features:
body:Aluminium alloy Body;
Seat:PTFE(or NBR/EPDM/VITON);
Design Standard: EN 593 , MSS SP67 API 609 BS5155
Face to Face: ISO5752, DIN3202,API609;
Flange connection: EN1092-2 PN10/16,10K,150LBS,5K;
Top flange:ISO5211;
Working pressure: PN10,PN16;
Size:DN50-DN1200;
testing pressure:
shell: 1.5 times rated pressure;
seat: 1.1 times rated pressure;
