Problem with the valve of Bialetti brikka - Bialetti Brikka Espresso Machine

Sure it can. http://www.bialetti.com/coffee/stovetop/moka-express/spare-parts-c-1_7_22_32.html or http://www.amazon.com/s/?ie=UTF8&keywords=bialetti+spare+parts&tag=googhydr-20&index=aps&hvadid=32661633397&hvpos=1t1&hvexid=&hvnetw=g&hvrand=3217975301600862448&hvpone=&hvptwo=&hvqmt=b&hvdev=c&ref=pd_sl_53u2x7ta30_b

There is a valve in the compartment where you place your fresh, cold water. This valve must not be covered as it is necessary in building up steam pressure to push the brewed espresso upwards. Also, most stove espresso makers have a rubber type gasket that is usually placed on the base of the upper part of the maker. Check that you have a gasket.

It's a Bialetti Musa. The GB stands for Guido Bergna, the designer.

I haven't seen handles on any parts site, just gaskets and strainers.
You might contact Bialetti Canada, or Bialetti USA and get a handle.

CANADA

Toll Free:
800.667.4978

Mail:
Bialetti c/o Stonehaven Group
1880 Ellice Avenue
Winnipeg, Manitoba R3H0B9

email:
[email protected]

USA

Toll Free:
800.421.6290

Mail:
9409 Buffalo Avenue
Rancho Cucamonga, CA 91730

email:
[email protected]
[email protected]

hey, probably a gasket issue or a coffee which is too fine, did you change your coffee ? See this page for a fix Avi

check your filter plate to make sure it isn't clogged , that could make the safety valve do it's job and go off.

hey, screw the 2 parts tight and before that check if the filter plate is not clogged. See this guide that I wrote Avi

What do you mean "moulds"?

hey, use correct amount of water and check that the weight parts are firmly tight. Check this guide that I wrote have fun Avi

The valve no, it is dangerous. Steam under pressure is a bomb. If you can detach ?unscrew? the old valve and find a new one, it will be fine. 

Three approaches to this: 1. Apply more force. Easier said than done, because these things, while elegant, are always an awkward shape. If you can't get a pair of rubber strap wrenches, you might try wrapping the bottom section in a couple of layers of cotton to keep it from getting scratched, and clamping it in a vice. Get a loop of cord, hook it over the lug the handle goes onto and stick a pole into the other end. This should allow you enough leverage to unscrew the top. 2. Pour boiling water into the top section, let it heat the top up a bit, then pour out the water and attempt to unscrew (in theory, differential expansion should improve the clearances and make it easier to undo) 3. Combine (1) and (2). A.