Safety valve 3/8" 2.0 bar CE PED IV certified
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  • Safety valve 3/8" 2.0 bar CE PED IV certified
  • Safety valve 3/8" 2.0 bar CE PED IV certified

Safety valve 3/8" 2.0 bar CE PED IV certified


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The most important part on a espresso machine is the safety valve. This part prevents that a boiler can explode. The safety valve will open up when the pressure inside the boiler becomes too high.

This specific safety valve is made out of brass. The thread type used for this safety valve is 3/8”BSP-G. The calibrated pressure of the valve is 2.0 bar, this can’t be adjusted. It is a CE-PED certified valve.

The internal spring is made out of stainless steel and the sealing material used inside this valve is FKM. When the valve opens up it can discharge 969 L of steam a minute.

The safety valve on this page can be found with a variety of espresso machine brands like ECM, ECM Heidelberg and Grimac. But you can use this on most espresso machines which use similar spec safety valves.

ECM
28-022-L-1515002
2 Items

Data sheet

Brand
ECM
ECM Heidelberg
Grimac
Certification
Yes
Country of manufacturing
Made in Italy
ECM Heidelberg
Elektronika II Profi
Elektronika Profi
Mechanika
Fitting thread 1
3/8" M
Grimac
Eclisse
G10
Mia
Ten
Twenty
part number
ECM C229900559
ECM heidelberg C229900559
Grimac 1200300046
Grimac GRC608
Type part
Safety valve

Well that answer is pretty simple, no it isn’t. The original valve works as following, when you turn the shaft inwards the valve pin will push a gasket holder. The steam can go out, close it again and no steam can go out. In the case of the modern E61 valves is that behind the gasket holder is a small stainless steel ball with a spring.

From the beginning of the Faema E61 brewing group are basically no differences between the parts installed inside the brewing group. Parts such as the valve gaskets, springs, valve assemblies and portafilters have all remained the same. The biggest change is the small cleaning hole on the front of the brewing group. With the earliest models this hole didn´t exist.

There are 5 types of boiler used on the Faema E61 espresso machine. The most well known is the double flanged model. You have on one side the heating element flange and on the other side the water level flange, both are out of production. These are held in place with aluminium boiler rings. For the single groups you have a boiler with a flange on one side.

The next model is a stainless steel boiler, with one flange. This type of boiler is less common then the copper boiler above. There is also a later model stainless steel, which doesn’t have a removable flange. Both these boilers have corrosion issues, this has to do because of the stainless steel.

The latest model is also a copper boiler, this boiler has a single heat exchanger(HX) in the middle. Most modern espresso machines have for each individual brewing group a individual HX.

Yes it is, but this depends on various factors. The first thing is experience, seen this is a manual operated espresso machine it requires a lot more attention from the barista then a solenoid operated model. There you need to stop the brewing process manually. If you don’t have the experience you probably can’t hold up with the tempo which is required at such a bar. Then I would advice to go for the Faema E61 Jubilee, this is the solenoid operated version of the Faema E61 Legend espresso machine.

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