Quick air relief valve with modified exhaust opening
摘要
The vent valve for heating systems has a casing (2) containing a float (10), on top of which a lever (12) is mounted which opens and closes a vent outlet (23) as the float rises and falls. The outlet is in the form of a slot.
申请公布号
EP1840430(A2)
申请公布日期
2007.10.03
申请号
EP20070003294
申请日期
2007.02.16
申请人
AFRISO EURO-INDEX GMBH FUER SICHERUNGSARMATUREN UND FUELLSTANDSMESSUNG