| *
|
Flow
straightly effects a small pressure reduction |
| *
|
Suitable
for warm keeping system. |
| *
|
Rising
stem type effects easy realizing the disc close/open
situation when it installed on the higher place
such as fire-fighting system. |
| *
|
The
bronze-made meets the the requirement of drinking
sanitation. |
| *
|
Correct
use for full open or full close, not suitable for
flow adjusting. |
|
Working pressure marking = 125psi
Water, Oil, Air under 120oC = 12kgf/cm2
Saturated steam=8.5kgf/cm2
Hydrostatic test pressure
Shell = 25kgf/cm2
Seat = 17kgf/cm2 |