(Extracted from an authentic Merklin Pipe Organ)
|2. More recent: Kimber-Allen valves||3. Very recent Peterson Valves|
|4. MERKLIN valve : note the cotton for isolating the wire, and the paper around the magnet !
||The recent models, (picture 3) are much more compact.|
|Ancien électro-soupape à isolement coton...||Vertical magnet||Industrial magnetIndustrial magnet|
convenient for pipe organs (2cmx2cm)
|Electro-aimant industriel Chinois 12V bas coût 1 à 2$||Electro-aimant industriel Chinois 1,46$||WANG Magnets China : http://kevin.work/|
During a long time, Magnet valves had the shape represented in picture 1 or 4
Wires were isolated with cotton, very dangerous towards fire risks. Support was on the opposite side of the pallet, taking much more room. Some French "Organ Experts" are demanding mandatory to refurbish such magnets with cotton isolation ! Crazy !
(After official classification of them).