Valve description:
Name:
Centric line butterfly valve with pneumatic actuator.
Design: API 609, MSS SP-67.
Body:
ductile iron.
Nominal size: 8 Inch.
Nominal class: 125 LB.
Connection ends: wafer type.
Face to face: ASME B16.10.
Test and inspection: API 598.
Technical parameters and characteristics
| Size |
2” ~ 64” |
| Design Temp. |
up to +80 degree C |
| Design pressure |
class 125 ~ 150 |
| Material |
Cast Iron, Ductile Iron, Carbon Steel, Stainless Steel |
| Design standard |
API 609, MSS SP-67 |
| Face to Face |
ASME B16.10 |
| End |
Wafer, LUG, RF |
| Test Standard |
API 598, ISO 5208 |
| Operation |
Lever, Worm Gear, Pneumatic |
| Application |
Petrochemical, Chemical, Power Plant, Oil, Gas |
| Function 1 |
concentric |
| Function 2 |
low torque |
| Function 3 |
anti-blow out stem |
| Function 4 |
bidirectional service |
| Function 5 |
self cleaning |