Altitude Control Valve Ductile Iron Pn16

Altitude Control Valve Ductile Iron Pn16/Pn10

1. Body/Bonnet: GGG50 or Stainless Steel 
2. Spring: SS304 
3. Stem: SS / Bronze 
4. Disc Retainer: DI/SS/Bronze 
5. Seat: SS/Brass/Bronze 
6. Seal Rings: NBR/EPDM/Viton 
7. Pilot: Stainless Steel or Brass 
8. Pipe or Tubes: Coppe or Stainless Steel 
9. Working Pressure: PN10/16/25 
10. Connection: Flanged acc. To EN1092.2, ISO 7005-2, ANSI/JIS/ AS2129 
11. Epoxy Resin Coated to 300 microns inside & outside 
12. Anti-cavitation Solution