Sourcing a Caleffi PRV.

[Servotech]

I was wondering if any of the unvented lads could help me source a 22mm 2 bar pre-set Caleffi combined pressure reducing/relief valve (EN1567)?
Cheers,
Servotech,

 

[petit_pablo]

Try these guys http://www.advancedwater.co.uk They can usually work out what you want from a vague description.

 

[mickyg]

ask someone qualified to do the work your working illegally again i see

 

[MJN]

Are you it's 2 bar you need? And what PRV setting?

It might be helpfel if you can explain what your requirements are, as the nuances of your application will undoubtedly affect what set you require.

Mathew

 

[Charnwood]

a 22mm 2 bar pre-set Caleffi combined pressure reducing/relief valve (EN1567)?

Is there such a thing?
Altecnic, about the biggest importer of Caleffi gear, don't seem to do one.

 

[mickyg]

he's obviously not actually sure what it is that he needs, not surprising as he's not qualified to work on unvented systems. I suspect its a 2bar reducing valve as often fitted to copper unvented cylinders, that often have the expansion valve bolted on, usually set at anything from 4-6bar.

 

[Charnwood]

RWC do an Inlet Control Group, available in either one piece (Multibloc) or two piece (Core Unit).

"Line strainer, Pressure Reducing Valve, Single Check Valve, Expansion Valve"

 

[Servotech]

Try these guys http://www.advancedwater.co.uk They can usually work out what you want from a vague description.

Much appreciated (good site that); whilst it's not got the part I'm after it as given me another idea that might just fix the problem.

This is a photo that I took of the actual part.

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• Servotech
• 29 May 2012
• 1

And this is taken from the instruction book.

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• Servotech
• 29 May 2012
• 1

I'm now suspecting that it is a pre-plumbed unit and the company "Kingspan" are not willing to share their controls with any other!

 

[Servotech]

a 22mm 2 bar pre-set Caleffi combined pressure reducing/relief valve (EN1567)?

Is there such a thing?
Altecnic, about the biggest importer of Caleffi gear, don't seem to do one.

It's refered to as the "High Flow Rate Inlet Control Set" in the manual.

 

[mickyg]

you need to employ a G3 qualified engineer.

 

[Servotech]

There's nothing to stop non G3 plumbers diagnosing faults/ordering parts on unvented h/w systems (as long as they don't fit any).

I'm fully licensed anyway.

Servotech,

 

[MJN]

Is there no part number in the manual? What's the cylinder?

Mathew

 

[Servotech]

No part number, just a phone number (which usually means your going to get ripped off big time).
Non the less I'll give them a call tomorrow.

The cylinder is a "Range Tribune HE".

I'm beginning to think that they want the customer to take out a service contract with them and are unwilling to supply independents with spares.
Servotech,

 

[MJN]

Spares are readily available e.g:

http://www.advancedwater.co.uk/sparesheader-512-088-TRIBUNEHE.html

Get in touch with them (or similar outfits that stock Kingspan/Range spares) and I'm sure they'd be able to help you out.

I'd be genuinely interested to hear how you get on as I will concede that there does appear to be a certain level of bespoke designs going on here. Your control set is of course just an amalgamation of standard parts but in a format that makes it practically non-interchangable with anything from another manufacturer or even the original manufacturer for that matter (these control sets do not form part of Caleffi's published product lineup) hence it is no wonder that the supply of spares is seemingly limited.

Mathew

 

[mickyg]

I'm fully licensed anyway.

Really ? as what ? a bullsh*tter?

Although my company is G3 reg we've not yet got round to getting all employees G3 reg (just yet).

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