Solenoid Valve piston compressors Grasso

[podik]

Hello,
do you know the part number insert of the solenoid valve in the regulation performance of Grasso piston compressors Series 12, 10 and V? Is it Danfoss EVRB 3? EVRB 3 can not seem to find. Gea sells only complete block. Unfortunately I do not have photo.

Thank you very much.

[josef]

Hi Podik , if I'm well known, variants Danfoss but GEA, I need a picture, not otherwise identify. Keep in mind that there are even orifice.

Josef.

[Grizzly]

Hi Podik.
The solenoid coils and valves are not made by Danfoss and are not readily available from anywhere other than Grasso.
I want to call them Lucifer valves!
I did have annex colleague who sorced some solenoid valves from a hydraulic supplier but I don't have the details.
Good luck Grizzly

[podik]

Yes, the old type is Lucifer, but the new type is Danfoss. Tomorrow I'll send a detail photo
https://c1.staticflickr.com/9/8193/8102992736_27193591ea_b.jpg

[RANGER1]

Not sure, but if you had a Danfoss EVM pilot solenoid or repair kit,it would have to be close & worth a try.
On screw compressor they have "0" ring instead of aluminium sealing ring, these I am not sure.

Coils cost a small fortune with no alternative that I am aware of.

[podik]

Here is photo. It is EVRB? Thank you

http://www.imagehosting.cz/thumbs/valve.jpg (http://www.imagehosting.cz/?v=valve.jpg)

[josef]

Hi Podik,
not EVRB, is EVRF

Josef.

[podik]

Thanks.

BTW: Ty jsi Cech? Pan Planavsky? Tak to jsem Vam moh zavolat. :-)

[cricri]

Hi Podik,

Grasso code for internal mecanism are:
NO 06 80 343
NC 06 80 342

[cricri]

some more,
06 80 342 is for ...V AC
06 80 341 is for 24V DC

NO is the same for both

[podik]

Super, thank you very much.