Flanged Concentric Disc Butterfly Valve
1.Our factury is professional in making Butterfly valve more than 10years.
2. ISO9001
Flanged Concentric Disc Butterfly Valve
♥ About Factory
Tianjin Tanggu Huayang Valve Co.,ltd is a share-holding company that originated from the system reforming of Tianjin Tanggu Valve Plant.Tianjin Tanggu valve plant was established in 1956,specialized in butterfly valve,gate valve,ball valve,check valve,Y-strainers.
Relying on superior quality and excellent service, our valve parts are selling well in the European, South African, Middle East, and Southeast Asian markets. Presently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits.
If you are interested in any of our products, please feel free to contact us for more details.
♥ Detailed Product Description
Detailed Description: | |
Series | concentric disc butterfly valve |
Size: | DN50-DN1200/2”-48” |
End flange: | ANSI B 16.1,ASTM B 16.47,EN 1092, AS 2129, ISO PN10/16,JIS B2212/2213, BS 10 Table D, BS 10 Table E |
Face to face: | ANSI B 16.10,API 609 |
Top flange: | ISO 5211 |
Normal pressure: | DN40-DN600(1.5”-24”) PN1.0/1.6MPa(150/200PSI) DN700-DN1200(28”-48”) PN1.0MPa(150PSI) |
Body: | Cast Iron/Ductile Iron/WCB/Carbon steel/AL-Bronze/CF8,SS304/CF8M,SS316 |
Disc: | Ductile Iron/Ni-plated ductile iron/Nylon-plated ductile iron/AL-Bronze/Rubber lined Disc/1.2501/1.4529/CF8/CF8M |
Stem: | SS416/SS304/SS316/SS431/17-4PH/Monel/Carbon steel 45/45# |
Seat: | NBR/Hypalon/EPDM/Neoprene/NR/Wear-Resistant EPDM/Viton/Silicon/Heat-Resistant EPDM/White EPDM/EPDM(NSF)/PTFE |
Suitable temperature: | Normal Temperature -45 ~150 |
Medium: | Fresh water, sewage, sea water, air, vapor, food, medicine, oils, alkalis, salt etc. |
