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Automatic
Butterfly Valves |
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Automatic
Butterfly Valves |
VBK
series automatic butterfly valves are mainly
used in chilled water system, cooling water
system, automatic switching system, larger
air handling units and differential pressure
by-pass control systems. Its caliber ranges
from DN40 to DN200. It can be combined with
rotary actuators to become automatic 3-point
butterfly valve, automatic proportional butterfly
and automatic open/close butterfly under various
conditions.
The butterfly with high performance-to-price
ratio and well-equipped automatic actuator
provides efficient solutions for our clients. |
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Model |
Body
type |
Control
mode |
Actuator
type |
Medium |
DN40 |
VBK-40 |
adjust |
AK24-D16 AK24-A16 |
cool
/ hot water, 50% glycol solutions; Temperature:
0~95℃ (non-freezing); Rated pressure: 1.6MPa |
open/close |
AK220-R16 |
DN50 |
VBK-50 |
adjust |
AK24-D16 AK24-A16 |
open/close |
AK220-R16 |
DN65 |
VBK-60 |
adjust |
AK24-D25 AK24-A25 |
open/close |
AK220-R25 |
DN80 |
VBK-80 |
adjust |
AK24-D25 AK24-A25 |
open/close |
AK220-R25 |
DN100 |
VBK-100 |
adjust |
AK24-D25 AK24-A25 |
open/close |
AK220-R25 |
DN125 |
VBK-125 |
adjust |
AK24-D40 AK24-A40 |
open/close |
AK220-R40 |
DN150 |
VBK-150 |
adjust |
2×AK24-D40 2×AK24-A40 |
open/close |
2×AK220-R40 |
DN200 |
VBK-200 |
adjust |
2×AK24-D40 2×AK24-A40 |
open/close |
2×AK220-R40 |
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