Recent content by myatix

No! I need the VRG330 pattern… In the video they explain the flow can either come from the square or the triangle but not the circle. This is exactly what I need! The reason for the video was to share information with future readers of the tread…

I am not sure the mixer part is required with the ASHP installation but it looks like the right solution. I can see Daikin ASHP use the same valve.

Yes! I think it can be combined with a ara600 to create a 3 way diverter valve for a high flow installation! https://esbe.eu/group/products/rotary-actuators/ara600-2-point Exactly what I am looking for! Thanks for all the assistance and comments!

Could this not be a potential solution??? Or have I miss understood something? https://esbe.eu/group/products/rotary-valves/vrg330 Anyone have any experience with ESBE controls???

@CBW I just looked a little closer at the link you provided and can see that it is a manufacturer website. At first glance it looked just like a blog about different types of valves. @JonathanM Yes the is correct it is a 90 degree T-port flow pattern D valve. I couldn’t see from the link that...

Not really it doesn’t say who makes them or where I can buy such a valve, but thanks!

Yes a 3 way diverter would work fine… But can I get one with the flow described for the bottom image. Most 3 way diverters the flow comes in to inlet C (A/B). That doesn’t work in my case I need to have the Flow (A/B) coming into inlet A preferably with as large a bore as possible to maximise...

Hi Everyone, I have a question with regards to a specific requirement I have for an electric 3 way diverter 28mm valve on an ASHP installation? As far as I know most 3 way valves are configured so the flow comes into the bottom of the 3 way valve (Inlet: C) and then the water either flows out...

Thanks! Very helpful! I would have never have guessed to look in the plonke shop! I presume this is the correct size? https://plonke-shop.de/wellrohrverschraubungs-set-dn-25-1-1-4 Thanks again!

Have a look at this thread: https://www.diynot.com/diy/threads/shortening-a-flex-stainless-steel-pipe-for-ashp.627595/ Same issue!

yes the fitting is 28mm but if you look at the picture the pipe has been flattened. If I shorten the pipe it will be over the corrugated pipe and therefore need a circlip. My question is what size should it be over the corrugated pipe and where do I find such a fitting?

Before everyone starts a discussion about gas advice! These pipes a flex pipes for a ASHP flow and return! The are use by Vaillant for water!!! https://www.cityplumbing.co.uk/p/vaillant-arotherm-flexi-hose-750mm-20165288/p/130849?text=Vaillant%20Flex%20hoses Annual fittings are also used for...

Hi All, Can someone help me identificere What size DN pipe diameter the below stainless steel flex hose is? I dont usually work with this type of flex hose and due to the corrigation i am not sure What size annular fitting I need? Is it based on the internal bore size of the external...

I just ordered another set for a new install today and got a completely new set of flex hoses which look nothing like the original Vaillant AroTherm flex connection set.

Hi Everyone, I was wondering if anyone knows of a way to shorten a flexible stainless steel flex hose for a Vaillant ASHP? I have previously purchased flex connection hoses from Vaillant that could be shortened using a circlip, but it would appear that they have changed their manufacturing...