Triple offset butterfly valves series 3E
Specifications
Item |
Standard Features |
Optional Features |
Application |
- Oil Tankers - Refi neries - Power Generation - Oil & Gas - Steel & Mining - Pulp & Paper - Chemical & Petrochemical Industry - Food & Beverage |
|
Size |
DN 150 to 400 (6“ - 16“) as standard |
n/a |
Connection |
Wafer, Lug |
n/a |
Body |
Stainless steel 1.4539 (Uranus B6), Low carbon content steel 1.1156 (A352 LCC), Carbon steel 1.0625 (A216 WCB), Stainless steel 1.4408 (A351 CF8M),
|
n/a |
Disc |
Stainless steel 1.4539 (Uranus B6), Carbon steel 1.0446, 1.0619, 1.0625 (A216 WCB) nitridated, Carbon steel 1.0446, 1.0619, 1.0625 (A216 WCB) + Stellite, Stainless steel 1.4408 / 1.4021 / 1.4401 nitridated, Stainless steel 1.4408 / 1.4021 / 1.4401 + Stellite |
n/a |
Seat |
Stainless steel 1.4401 (AISI 316) + Graphite 98% |
n/a |
Shaft |
Stainless steel 1.4021 (AISI 420)/ 1.4462 Duplex |
n/a |
Temperature |
from - 100°C + 500 °C |
n/a |
Pressure rating |
DN 150: 40 bar DN 200: up to 30 bar DN 250 - DN 400: 25 bar |
n/a |
Actuation |
Handlever |
manual gearbox wıth handwheel, Pneumatic, electric or hydraulic etc. |