Need Rotalock valves that braze to compressor

[Chris2005]

Hi all

Does anyone know where I can buy rotalock valves that braze onto compressor insead of the nut type.

I have a stub welded compressor but I have to put rotalock valves onit, I have seen some on the net of the type I need . I have pasted link below.

Thanks


http://www.alibaba.com/product-gs/20...LE_VALVES.html

[james10]

Hi all

Does anyone know where I can buy rotalock valves that braze onto compressor insead of the nut type.

I have a stub welded compressor but I have to put rotalock valves onit, I have seen some on the net of the type I need . I have pasted link below.

Thanks


http://www.alibaba.com/product-gs/20...LE_VALVES.html

climate centre sell standard rotalock valves i think they specialise in copeland coversion kits though

[Latte]

As Chris say's Climate youre best bet, what size stub is it, assuming its for suction however i think the smallest size they do is 7/8. Let us know the size of the pipe out of the pot and will try and give you a part number/availabilty

[monkey spanners]

I've got the threaded adaptors to take rotalock valves from climate centre before.
This was for a copeland recip comp where the rotalock version is now obselete.
Was 7/8 and 5/8 pipe work.
Pain in the ass to do, next one i had go i chucked a rotalock scroll on it, job done

Some climate part no. 676425, 676423, 676426, 690391, not sure what you get in the sets.

Jon

[Chris2005]

Hi everyone

Thanks for your help


The compressor is a copeland ZB45 with 7/8 suction and 1/2" stubs

If possile I need the delivery 1/2 to 5/8
suction 7/8 to 7/8

Parts numbers would be great it would save alot of explaining


Many Thanks

Chris

[Latte]

looks like the valves you need are NRS pt No 690463. this kit has A 7/8 Suction and 5/8 discharge, however cannot find at the moment anything adapter kits. may be worth phoning climate technical. If you say you need adapter kits for the conversion of brazed to rotalock connections they should know what it is as ive just quoted that from their catalogue (Page 203)

If i can find anymore will post asap

Regards

Latte

[monkey spanners]

I think the adaptor kit is 676423 this is for ZR48-ZR72 comps, ZR72 being 6hp like the ZB45 you have. You could get a 5/8 to 1/2 fitting reducer for the valves.

[Chris2005]

Hi ALL

I got on to the climate center this morning and they were very helpfull.
The have ordered me the adaptor kit for the ZR48 to ZR72


Thanks to everyone for all the Help much appreciated


Regards

CHris