This strong and energy efficient 2-way electrical ball valve from Tameson can be used to automatically shut of pipes with gas or fluids. The valve has 32 mm solvent sockets with a true union design (full port). The housing of the valve is made of PVC with a PVC ball and EPDM sealing. The actuator is suitable for both 12 volt DC (direct current) and 12 volt AC 50/60Hz (alternating current). With switches on the circuit board, the actuator can be set for AC or DC. The factory default setting is direct current (DC). The actuator has a robust aluminium housing (IP67, provided that an appropriate cable is connected) and delivers a max torque of 20 Nm. Rotation of 90 degrees (close to open) in 4 seconds. When the ball reaches an end position, the electric motor is turned off and no energy is consumed. The actuator is equipped with two additional limit switches for position-feedback. The limit switches are positioned at 0 and 90 degrees. If required, the angular position of the switches can be adjusted by the user. A mechanical position indicator on the top of the actuator shows the valve position. The actuator is equipped with a manual override.
Key benefits
- Robust PVC ball valve with 32 mm solvent sockets with true union design
- Switching time only 4 seconds
- Strong IP67 actuator housing
- Both 12V AC and DC possible (set by switch)
- Two extra limit switches for position feedback
- Manual override control
- Clear visual position indicator
Technical specifications
| Actuator | Ball Valve | ||
|---|---|---|---|
| Actuator ref: | AG-020-C | Ball Valve ref: | 6P14P032 |
| Voltage: | 12V DC/AC (50/60Hz) | Housing: | PVC |
| Nom./Max. Current: | 0.2/2.2 A | Ball: | PVC |
| Protection: | IP67 | Seat rings: | EPDM |
| Duty Cycle: | S2 30min. | Connection: | 32 mm solvent sockets |
| Open/Close: | 4 s | Nominal Diameter: | 25 mm (DN) |
| Amb. Temp.: | -1-10°C..50°C | Installation length: | 108 mm |
| Range: | 0-90° | Max pressure (@20°C): | 16 bar |
| Extra limit switches: | 2 | Function: | 2 way |
| Manual override: | Yes | Temp medium: | 0°C..60°C |
Applications
This valve can be used in combination with gases and fluids. Some examples of compatible media are (waste) water, chloride solutions (seawater, swimming pools) and destilled water. PVC is not suitable for temperatures above 60°C. PVC is also suitable for many mild acids, alkalis and salt solutions. The maximum pressure at room temperature is 16 bar, at higher temperatures the maximum allowed temperature decreases. The direction of pressure is not important, the direction of flow may be in any direction. The temperature range of the medium lies between 0°C and 60°C. At high temperatures, it is recommended to install the valve in a ventilated area. It is allowed to install the valve in a humid environment provided that all parts, like an appropriate electrical cable, are correctly fixed. Ball valves can be used with light contaminated fluids. Some examples of applications for this valve are HVAC, irrigation, industrial automation, water management.
Electrical Wiring Diagram
Follow the safety instructions and manual before you start installation.
The actuator works with 12 volt DC and 12 volt AC (50/60Hz). On the PCB are two small switches to set the actuator to AC or DC. The default setting is DC. The actuator draws 0.2A nominal, and 2.2A at maximal torque. It is operated with a 3-point control. Terminals 1 (minus) and 2 (plus) are permanently connected to the power supply. Terminals 3 (minus) and 4 (minus) are for the control signals. Connecting one of these control wires, closes or opens the valve. Never connect terminals 3 and 4 at the same time to prevent short circuit and damage. The actuator has two internal limit switches. As soon as the actuator’s end position is reached (0 or 90 degrees), the motor turns off and no energy is consumed. In addition, in the actuator there are two additional limit switches for control purposes. The angular position of the limiti switches can be modified. Always connect the earth and do not use the pipes as ground.
Electrical wiring diagram of the AG-020-C actuator. Before using alternating current, first the switches on the PCB need te be set.
Specifications
Connection size : 32 mm
Voltage : 12 V DC
Material : Plastic
Seal material : Teflon (PTFE)
Control signal : Three-point (open-close)
Max pressure difference (bar) : 16
Recommended for : Water,Carbon dioxide,Alcohols,Sea water,Demineralized water
Operating time (s) : 4
Connection type : Glued sleeve
Ball valve feature : Fast running,Manual override,End position feedback
Kv value [m3/h] : 60
Valve bore (mm) : 25
Max actuator torque (nm) : 20
Max temperature (°C) : 60
Material quality : Polyvinyl chloride (PVC)
Degree of protection (IP) : IP67
Nominal power (W) : 2.4
Position feedback : Open & close limit switch
Manual override : Yes
Ground characteristic : Equal percentage
Adjustable operating range : Yes
Ambient temperature (°C) : -10 °C to 50 °C
Duty cycle : S2 30min
Material ball seal : Teflon (PTFE)
Max. electric power input (VA) : 26.4
Position reporting signal : None
Spindle seal material : EPDM
Transmission : With cogwheels
With end contacts : Yes
Voltage : 12 V DC
Reviews
There are no reviews yet.