Image is for illustration only and should not be relied upon

Siemens DVA2/5 (CZV222) Actuator
£124.80
Ex VAT: £104.00
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I'm afraid not. A complete valve change is required.
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All you can get is the synchron motor. So you will need to replace the whole actuator.
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The DVA2/5 is the replacement powerhead for the CZV222. So can be replaced by itself.
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Hi. Pull the actuator off from the valve and check the spindle is free.
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Hi. As long as the white wire is not used, you can use the DVA2/5.
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Hi. It sounds like the gears have worn. Check this is not because the valve itself has seized before you change just the actuator.
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I'm afraid not. A complete valve change will be needed.
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This is the replacement actuator for that valve.
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Hi. I'm afraid not. A complete valve change is needed.
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I'm afraid it will not replace the old plastic ones.
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Yes it can. It should be back within a week.