PDISO-VA/VB-2000
Series
Globe Valves & Actuators
Applications
−
Meet the requirements of fan coil, roof top and air
handling unit applications:
Control the flow of hot/cold water in
heating/cooling systems
Features
Hardware
− Forged brass or cast iron valve body
− Cast alloyed aluminum bracket
− ABS fire-retardant plastic, in compliance with the
UL-94V0 standard
Hardware Options
− 1”, 1¼”, 1½”, 2” size valves
− BSP or NPT connection types
− 24, 110, 120, 220, 230 or 240VAC power supply
− Auxiliary switch
− Manual operator
The PDISO-VA/VB-2000 Series are globe valves and actuators that are mainly used in
building HVAC systems for fan coil, roof top and air handling unit applications. The
devices provide temperature control by manipulating a valve that regulates the flow in a
chilled/hot water system.
The PDISO-VA/VB-2000 Series has several options available including: valve size, pipe
connection type, power supply, auxiliary switch and manual operator. The PDISO-VA/VB2000 Series includes the valve body and valve actuator. These two parts can be
purchased separately. The detachable valve actuator and valve body are connected with
a supporting axis and matching button. This way the valve body can be installed on to the
piping and the actuator can be removed and installed separately in case of maintenance,
repair or replacement.
PDISO-VA/VB-2000
Series
Distech Controls, Inc.
Tel. toll-free North America: 1-800-404-0043
Tel. international: 1-450-444-9898
www.distech-controls.com
sales@distech-controls.com
Available Models
Valve Bodies
PDISO-VB-2000 Series
PDISO-VB-2010 Series
PDISO-VB-2000 Series
VB-2000 Series Brass Valve Body
PDISO-VB-2200-25
2-way, 1”, Kv8.0, 0.60MPa closing-off pressure, 2.20kg shipping weight valve body
PDISO-VB-2200-32
2-way, 1¼”, Kv15.0, 0.40MPa closing-off pressure, 2.63kg shipping weight valve body
PDISO-VB-2200-40
2-way, 1½”, Kv22.0, 0.30MPa closing-off pressure, 3.00kg shipping weight valve body
PDISO-VB-2200-50
2-way, 2”, Kv35.0, 0.20MPa closing-off pressure, 4.42kg shipping weight valve body
PDISO-VB-2300-25
3-way, 1”, Kv8.0, 0.60MPa closing-off pressure, 2.30kg shipping weight valve body
PDISO-VB-2300-32
3-way, 1¼”, Kv15.0, 0.40MPa closing-off pressure, 2.80kg shipping weight valve body
PDISO-VB-2300-40
3-way, 1½”, Kv22.0, 0.30MPa closing-off pressure, 3.35kg shipping weight valve body
PDISO-VB-2300-50
3-way, 2”, Kv35.0, 0.20MPa closing-off pressure, 4.74kg shipping weight valve body
PDISO-VB-2010 Series
VB-2010 Series Cast Iron Valve Body
PDISO-VB-2210-25
2-way, 1”, Kv10.0, 0.60MPa closing-off pressure, 2.20kg shipping weight valve body
PDISO-VB-2210-32
2-way, 1¼”, Kv16.0, 0.40MPa closing-off pressure, 2.63kg shipping weight valve body
PDISO-VB-2210-40
2-way, 1½”, Kv25.0, 0.30MPa closing-off pressure, 3.00kg shipping weight valve body
PDISO-VB-2210-50
2-way, 2”, Kv40.0, 0.20MPa closing-off pressure, 4.42kg shipping weight valve body
PDISO-VB-2310-25
3-way, 1”, Kv10.0, 0.60MPa closing-off pressure, 2.30kg shipping weight valve body
PDISO-VB-2310-32
3-way, 1¼”, Kv16.0, 0.40MPa closing-off pressure, 2.80kg shipping weight valve body
PDISO-VB-2310-40
3-way, 1½”, Kv25.0, 0.30MPa closing-off pressure, 3.35kg shipping weight valve body
PDISO-VB-2310-50
3-way, 2”, Kv40.0, 0.20MPa closing-off pressure, 4.74kg shipping weight valve body
Model Options
By default the valve body comes with a pipe connection type of BSP. The NPT pipe connection type
is available, but must be specified in the purchase order.
Valve Actuators
PDISO-VA-2000 Series
VA-2000 Series Valve Actuators
PDISO-VA-2100
500N torque, floating control valve actuator
PDISO-VA-2101
500N torque valve actuator, with 0(2)-10VDC or 0(4)-20mA DC input and 0-10VDC feedback
PDISO-VA-2102
500N torque valve actuator, with 0(2)-10VDC or 0(4)-20mA DC input
PDISO-VA-2103
500N torque valve actuator, with self-stroke adjustment, 0(2)-10VDC or 0(4)-20mA DC input and 010VDC feedback
PDISO-VA-2104
500N torque, floating control valve actuator, with over-time protection
PDISO-VA-2300
500N torque, floating control valve actuator, with easy installation
PDISO-VA-2301
500N torque valve actuator, with easy installation, 0(2)-10VDC or 0(4)-20mA DC input and 0-10VDC
feedback
PDISO-VA-2302
500N torque valve actuator, with easy installation, 0(2)-10VDC or 0(4)-20mA DC input
PDISO-VA-2303
500N torque valve actuator, with easy installation, self-stroke adjustment, 0(2)-10VDC or 0(4)-20mA
DC input and 0-10VDC feedback
PDISO-VA-2304
500N torque, floating control valve actuator, with easy installation and over-time protection
Model Options
PDISO-VA-xxxxS
Power Supply Option. Power valve actuators with 24, 110, 120, 220, 230 or 240VAC. Must be
specified on purchase order.
Auxiliary Switch Option
PDISO-VA-xxxxM
Manual Operator Option
PDISO-VA-xxxxK
Auxiliary Switch & Manual Operator Option
PDISO-VA/VB-2000
Series
Distech Controls, Inc.
Tel. toll-free North America: 1-800-404-0043
Tel. international: 1-450-444-9898
www.distech-controls.com
sales@distech-controls.com
Product Specifications
General
Enclosure
Voltage:
Power Consumption:
Environmental
24/110/120/220/230/240 VAC, 50/60Hz
2.5/2.5/2.5/5/5/5 VA
Operating Temperature:
Storage Temperature:
Relative Humidity:
2 C to 55 C; 36 F to 131 F
o
o
o
o
-20 C to 65 C; -4 F to 149 F
10 to 90% Non-condensing
o
o
o
Actuator
Operation Time:
Torque:
12.4s/mm (50Hz) / 10.3s/mm (60Hz)
500N
Material:
-Valve Body:
Forged brass or cast iron
-Gear:
POM
-Valve Actuator Enclosure:
-Bracket:
FR/ABS
Cast alloyed aluminum
-Reducer Plate:
Cast alloyed aluminum
o
Color:
Dimensions (overall):
Shipping Weight:
-Valve Actuator:
-Valve Body:
Depends on model selected
See figure above
1.25kg
See Available Models
Media
Working Media:
Media Temperature:
Agency Approvals
Chilled/hot water
2°C to 94°C; 36°F to 201°F
Material:
UL-94VO
Specifications subject to change without notice.
Distech Controls logo is a trademark of Distech Controls Inc.
*05DI-DSVAB2X-10*
05DI-DSVAB2X-10
PDISO-VA/VB-2000
Series
Distech Controls, Inc.
Tel. toll-free North America: 1-800-404-0043
Tel. international: 1-450-444-9898
www.distech-controls.com
sales@distech-controls.com