Butterfly valve
Introduction:
Normal Presure: PN1.6MPa
Suitable Medium: Water, Sewage, Air, Oil, Salts, etc.
Temperature: Low than 120 degree centigrade.
Size: DN40-DN1200
Body Flange Drilling: DIN2501; ANSI Class 125
Face to Face: DIN3202; ANSI B 16.10
Operations: Handle lever, wormgear
Main Material:
Body: Cast Iron
Disc: CS, Grey iron, GGG, SS304, SS416
Stem: CS, SS304, SS416
Seat: PTFE, EPDM, NBR