PDISO-VA/VB-3000
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 valve body
− Cast alloyed aluminum bracket
− ABS fire-retardant plastic, in compliance with the
UL-94V0 standard
Hardware Options
− 1”, 1¼”, 1½”, 2”, 2½” size valves
− BSP or NPT connection types
− 24, 110, 120, 220, 230 or 240VAC power supply
− Auxiliary switch
− Manual operator
The PDISO-VA/VB-3000 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-3000 Series has several options available including: valve size, pipe
connection type, power supply, auxiliary switch and manual operator. The PDISO-VA/VB3000 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-3000
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-3000 Series
VB-3000 Series Brass Valve Body
PDISO-VB-3200-25
2-way, 1”, Kv8.0, 1.00MPa closing-off pressure, 3.10kg shipping weight valve body
PDISO-VB-3200-32
2-way, 1¼”, Kv16.0, 0.75MPa closing-off pressure, 3.50kg shipping weight valve body
PDISO-VB-3200-40
2-way, 1½”, Kv25.0, 0.50MPa closing-off pressure, 4.17kg shipping weight valve body
PDISO-VB-3200-50
2-way, 2”, Kv40.0, 0.30MPa closing-off pressure, 5.50kg shipping weight valve body
PDISO-VB-3200-65
2-way, 2½”, Kv63.0, 0.20 (with VA-31xx) or 0.35MPa (with VA-32xx) closing-off pressure, 7.94kg
shipping weight valve body
PDISO-VB-3300-25
3-way, 1”, Kv8.0, 1.00MPa closing-off pressure, 3.62kg shipping weight valve body
PDISO-VB-3300-32
3-way, 1¼”, Kv16.0, 0.75MPa closing-off pressure, 4.00kg shipping weight valve body
PDISO-VB-3300-40
3-way, 1½”, Kv25.0, 0.50MPa closing-off pressure, 4.47kg shipping weight valve body
PDISO-VB-3300-50
3-way, 2”, Kv40.0, 0.30MPa closing-off pressure, 5.95kg shipping weight valve body
PDISO-VB-3300-65
3-way, 2½”, Kv63.0, 0.20 (with VA-31xx) or 0.35MPa (with VA-32xx) closing-off pressure, 8.43kg
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-3000 Series
VA-3000 Series Valve Actuators
PDISO-VA-3100
1000N torque, floating control valve actuator
PDISO-VA-3101
1000N torque valve actuator, with 0(2)-10VDC or 0(4)-20mA DC input and 0-10VDC feedback
PDISO-VA-3102
1000N torque valve actuator, with 0(2)-10VDC or 0(4)-20mA DC input
PDISO-VA-3103
1000N torque valve actuator, with self-stroke adjustment, 0(2)-10VDC or 0(4)-20mA DC input and 010VDC feedback
PDISO-VA-3104
1000N torque, floating control valve actuator, with over-time protection
PDISO-VA-3200
1500N torque, floating control valve actuator
PDISO-VA-3201
PDISO-VA-3202
1500N torque valve actuator, with 0(2)-10VDC or 0(4)-20mA DC input and 0-10VDC feedback
1500N torque valve actuator, with 0(2)-10VDC or 0(4)-20mA DC input
PDISO-VA-3203
1500N torque valve actuator, with self-stroke adjustment, 0(2)-10VDC or 0(4)-20mA DC input and 010VDC feedback
PDISO-VA-3204
1500N torque, floating control valve actuator, with over-time protection
PDISO-VA-3300
1000N torque, floating control valve actuator, with easy installation
PDISO-VA-3301
1000N torque valve actuator, with easy installation, 0(2)-10VDC or 0(4)-20mA DC input and 010VDC feedback
PDISO-VA-3302
PDISO-VA-3303
PDISO-VA-3304
1000N torque valve actuator, with easy installation, 0(2)-10VDC or 0(4)-20mA DC input
1000N torque valve actuator, with easy installation, self-stroke adjustment, 0(2)-10VDC or 0(4)20mA DC input and 0-10VDC feedback
1000N torque, floating control valve actuator, with easy installation and over-time protection
PDISO-VA-3400
1500N torque, floating control valve actuator, with easy installation
PDISO-VA-3401
1500N torque valve actuator, with easy installation, 0(2)-10VDC or 0(4)-20mA DC input and 010VDC feedback
PDISO-VA-3402
1500N torque valve actuator, with easy installation, 0(2)-10VDC or 0(4)-20mA DC input
PDISO-VA-3403
1500N torque valve actuator, with easy installation, self-stroke adjustment, 0(2)-10VDC or 0(4)20mA DC input and 0-10VDC feedback
PDISO-VA-3404
1500N torque, floating control valve actuator, with easy installation and over-time protection
Model Options
Power Supply Option. Power valve actuators with 24, 110, 120, 220, 230 or 240VAC. Must be
specified on purchase order.
PDISO-VA-xxxxS
PDISO-VA-xxxxM
Auxiliary Switch Option
Manual Operator Option
PDISO-VA-xxxxK
Auxiliary Switch & Manual Operator Option
PDISO-VA/VB-3000
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
5.5/5.5/5.5/5.5/5.5/5.5 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
Torque:
Forged brass or cast iron
-Gear:
Stainless steel & POM (PDISO-VA-3100/3300)
-Valve Actuator Enclosure:
-Bracket:
Stainless steel & brass (PDISO-VA-3200/3400)
FR/ABS
Cast alloyed aluminum
-Reducer Plate:
Zinc-plated steel (PDISO-VA-3000 Series)
o
Actuator
Operation Time:
Material:
-Valve Body:
4.6s/mm (50Hz)/3.8s/mm (60Hz) (PDISO-VA-3100/3300 Series)
7.8s/mm (50Hz)/6.5s/mm (60Hz) (PDISO-VA-3200/3400 Series)
1000N (PDISO-VA-3100/3300 Series)
1500N (PDISO-VA-3200/3400 Series)
Color:
Dimensions (overall):
Shipping Weight:
-Valve Actuator:
-Valve Body:
Media
Depends on model selected
See figure above
1.35kg
See Available Models
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-DSVAB3X-10*
05DI-DSVAB3X-10
PDISO-VA/VB-3000
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