echnical Data
DN40-DN1200mm PN1.0-1.6MPa
General Design: ISO 5752 / BS 5155 / API 609
Body: Ductile Iron
Seat: EPDM, NBR
Stem: Stainless Steel, Steel
Disc: Ductile Iron with....

â € ™ Typical Application:
1. Water works and water resource project
2.Environment protection
3.public facilities
4.Power and Public utilities
5.Building industry
6.Petroleum....

Concentric Flanged Butterfly Valve
1Not only applicable to liquid medium, but also applicable to gas medium;
2. Disc has two-way bearing and excellent sealing property;
3.....

Working temperature: -10 to 150 degrees CelsiusSuitable for water, sewage, sea water, air and foodAvailable in various materialsLong service life with reliable seal and without....

Wafer Type Butterfly Valve
Size: DN40-DN1200
End Flange: ANSI B 16.1 EN1092 AS2129
Face to Face: ANSI B 16.10
Top Flange: ISO 5211
Normal Pressure: DN40-DN600 PN1.0/ 1.6Mpa( ....