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JOHNSON CONTROLS VA9203-BUB-2 Electric Ball Valve Actuator, 85-264V Voltage, On/Off | AF7ENW 20XH99

JOHNSON CONTROLS VA9203-BUB-2 Electric Ball Valve Actuator, 85-264V Voltage, On/Off

Item: AF7ENW Model: VA9203-BUB-2Cross Ref: 20XH99
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Get it by Wednesday, May 7

£19.99 Flat Shipping + VAT £19.99 flat shipping is applicable on orders with an aggregate weight less than 10kg. Orders exceeding 10kg will be charged default shipping rates

£262.25 /unit (Inc. VAT)
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Product Specifications:

Ambient Temp.-22°F to +140°F
ApplicationAir Conditioning, Heating, Ventilation
Compatible Valve Body PatternThree-Way, Two-Way
Compatible With SeriesVG1000
Connection TypeFNPT
Control SignalOn/Off
Cycle Time60 sec.
Depth4.812"
Electrical Connection TypeCable
Enclosure RatingNEMA 2, IP54
For Use WithJCI VG1000 Ball Valve
Height3.406"
Housing MaterialPlastic
IncludesFactory Mounted Valve Linkage
Materials Of ConstructionForged Brass Body, Stainless Steel
Media Temperature Range23°F to 250°F
Mounting TypeDirect Mount
Number Of Auxiliary Switches1
Power Consumption7.2 VA
Pressure Rating580 psig
Product TypeElectric Ball Valve Actuator
Return ActionSpring Return
Size1/2" to 2"
Stroke Deg.95°
Stroke LengthNot Rated
Switch TypeSPDT
Torque27 lbs.-in.
TypeActuated
Voltage100-240V
Width3.312"

Shipping Info:

Ship weight (kg) 1.24
Ship height (cm)8.65
Ship length (cm)12.22
Ship width (cm)8.41
HS code8501104040
Country of OriginMX

Product Details:

Johnson Controls VA9203-BUB-2 electric valve actuator is a bidirectional actuator utilised to precisely control the opening and closing of valves. It is suitable for use with the brand's VG1000 Series (DN15, DN20 and DN25) ball valves. This spring-return ball valve actuator delivers rated torque even when power is not applied.

Working Mechanism:

  • The electronic control circuit of the actuator receives input signals from the control system, determining the intended position of the valve.
  • Within the actuator, an electric motor plays a crucial role in generating the force required to operate the valve. Upon receiving a signal from the control circuit, the motor initiates rotation.
  • A gear mechanism is employed to transfer the rotational motion produced by the motor. This gear system transforms the rapid rotation of the motor into a slower yet higher-torque output, ensuring effective control over the movement of the valve.

Frequently Asked Questions:

Q. What is the ambient temperature of this spring-return ball valve actuator?

A. It has an ambient temperature range of -22 to 140 degrees F.A. It has an ambient temperature range of -22 to 140 degrees F.

Q. How can you perform a test on an actuator valve?

A. One common method is conducting a fire test, which entails subjecting the valve to intense flames for around 30 minutes, followed by rapid cooling using cold water. This simulation replicates the effects of a fire and exposes the valve to drastic thermal changes. Alternatively, assessing the valve's margin is another approach to evaluate its performance.

Q. What is the difference between an electric actuator and a solenoid valve?

A. The electric actuator features a manual operation device that allows for manual control of the valve's on / off function without requiring an additional bypass installation for backup purposes. On the other hand, conventional solenoid valves lack this manual operation feature, necessitating the installation of a bypass manual valve in the pipeline to serve as a backup mechanism.

Q. How do you size a Johnson Controls VA9203-BUB-2 electric valve actuator?

A. When determining the appropriate size for an actuator, start by evaluating your valve's torque demands. This encompasses various factors. Break torque, also known as opening torque, signifies the force necessary to initiate the motion of a closed valve. Running torque, alternatively referred to as mid-stroke torque, denotes the force needed to sustain the valve's movement between the open and closed positions.

Product Variants

ProductModelAmbient Temp. RangeDepthHeightPower ConsumptionTorqueVoltageWidthPrice
JOHNSON CONTROLS VA9203-AGA-2Z Electric Actuator 27 In.-lb. Floating 24vac | AD4HPR 41P695
VA9203-AGA-2ZTo 140 Degrees F2.75"6.375"5.1VA27 In.-lb.24 VAC3.25"£263.87
JOHNSON CONTROLS VA9203-AGB-2Z Electric Actuator 27 In.-lb. Floating 24vac | AD4HPT 41P696
VA9203-AGB-2ZTo 140 Degrees F2.75"6.375"5.1VA27 In.-lb.24 VAC3.25"£276.60
JOHNSON CONTROLS VA9203-BGA-2 Electric Actuator 27 In.-lb. On-off 24vac | AD4HPU 41P697
VA9203-BGA-2To 140 Degrees F2.75"6.375"5.1VA27 In.-lb.24 VAC3.25"£216.44
JOHNSON CONTROLS VA9203-BGB-2 Electric Actuator 27 In.-lb. On-off 24vac | AD4HPV 41P698
VA9203-BGB-2To 140 Degrees F2.75"6.375"5.1VA27 In.-lb.24 VAC3.25"£243.56
JOHNSON CONTROLS VA9203-GGA-2Z Electric Actuator 27 In.-lb. Proportional 24vac | AD4HPW 41P699
VA9203-GGA-2ZTo 140 Degrees F2.75"6.375"5.1VA27 In.-lb.24 VAC3.25"£327.79
JOHNSON CONTROLS VA9203-GGB-2Z Electric Actuator 27 In.-lb. Proportional 24vac | AD4HPX 41P701
VA9203-GGB-2ZTo 140 Degrees F2.75"6.375"5.1VA27 In.-lb.24 VAC3.25"£378.32
JOHNSON CONTROLS VA9203-BUA-2 Electric Valve Actuator On-off 85-264v | AF7ENV 20XH98
VA9203-BUA-2-22 Degrees to 140 Degrees F4-13/16"3 13/32"7.2 VA27 In.-lb.85-2643 5/16"£227.99

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JOHNSON CONTROLS VA9203-BUB-2 Electric Ball Valve Actuator, 85-264V Voltage, On/Off
£262.25 /unit (Inc. VAT)