BALL VALVES
October 28, 2018
GLOBE VALVES
October 29, 2018
BUTTERFLY VALVES
Ideal for precision throttling and on-off applications, especially in lighter-weight piping systems, the Flowserve family of butterfly valves is often specified for its versatility. Outstanding throttling accuracy for process control is achieved through low-friction, erosion resistant sealing surfaces with very low operating torques. A broad range of applications can be met via metal- and soft-seated designs as well as lined versions for corrosive and hygienic applications.
|
Application |
Throttling |
| Features / Benefit | Single & Double Eccentric Design Full Lug & Semi Lug Type Design Top Mounting Pad as per ISO 5211 Unique Stem retention design to provide blow out proof stem & easy assembly & disassembly of valves Heavy Duty square grooved seat design with moulded O ring seals to act as flange gasket Self energizing seating design Through flow disc design for large size Butterfly Valves Different Lining and Metallurgy to suit a wide variety of applications including sea water & water desalination plants |
| Ansi Class / Rating | PN 10, PN 16, PN 20 |
| Design Standard | AWWA C 504, API 609 CAT A |
| Testing Standard | API 598 |
| Size | 50 mm to 1800 mm |
| Materials | Body : Cast Iron, WCB, CF8, CF8M, Hast Alloy, Super Duplex, Alloy 20 , LCB etc Disc : Ductile Iron, WCB, CF8, CF8M, Hast Alloy, Super Duplex, Alloy 20 , LCB etc Seals : EPDM, Nitrile, Viton, Metal Seated etc |
| Ends | Wafer End |
| Operation | Mannual, Pneumatic, Electric |
