Modulating Valve Proportional Valve
VB series motorized modulating valves are widely used in air conditioning, refrigeration, heating and building Auto control system, can adjust the medium flow precision, achieved goal to control temperature, humidity, pressure and energy saving.
Features
Manual operation optional, easy to install.
AC synchronous motor with accurate operation, low noise and power consumption,
Smart and light actuator
Valve body adopts special reliable stuff sealing.
Cast iron, cast steel, stainless steel valve body available for different working medium and temperature
requirements.
Flange and screw connections for Valve body, conformed to IEC standard.
Extra radiator is optional when high medium temperature.
Two-way (single base), two-way (balanced), three-way mixing, three-way diverting valve body structures
Technology Data
Valve type: 2-way/3-way control valve
·Pressure Class: PN16
·Flow characteristic: Equal percentage
·Connection: Flange
·Leakage :< 0.05% of KVS
·Fluid temperature:-10oC-95oC
·Trim/Stem: stainless steel
·Valve body: Cast Iron (cast steel optional)
·Plug: PTFE
Models
Model
Size(mm)
Size(inch)
Kvs(m3/h)
Actuator(N)
2-way
VB7200-65
DN65
2 1/2″
63
3000
VB7200-80
DN80
3″
100
3000
VB7200-100
DN100
4″
160
3000
VB7200-125
DN125
5″
250
4000
VB7200-150
DN150
6″
400
4000
VB7200-200
DN200
8″
600
4000
3-way
VB7300-65
DN65
2 1/2″
63
3000
VB7300-80
DN80
3″
100
3000
VB7300-100
DN100
4″
160
3000
VB7300-125
DN125
5″
250
4000
VB7300-150
DN150
6″
400
4000
VB7300-200
DN200
8″
600
4000
Tel : +86-13675185199
Email : zhang@saikocontrols.com
