Lever operated cast iron manual wafer type butterfly valve:

 Size: DN40-DN1200  

End flange: ANSI B 16.1, EN 1092, AS 2129  

Face to face:       ANSI B 16.10  

Top flange: ISO 5211  

Normal pressure: DN40-DN600 PN1.0/1.6MPa (150/200PSI) DN700-DN1200 PN1.0MPa (150PSI)  

Body:  CI/DI/WCB/ALB/CF8/CF8M  

Disc:  DI/ALB/Rubber lined Disc/ 1.2501/CF8M/1.4529/CF8/Hastelloy Alloy/Monel  

Stem: 416/304/316/431/17-4PH  

Seat: NR/Hypalon/EPDM/Neoprene/NBR/Wear-Resistant
EPDM/Viton/Silicon/Heat-Resistant EPDM/White NBR/White EPDM/EPDM (NSF)/PTFE  

Suitable temperature:  -45c~150c  

Apply Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc.