| 摘要 |
<p>Safety gas valve arrangement on a cooking hob provided with a main gas supply rail (5), a set of various burners and the same number of manually regulated taps (3) provided with a rotatory regulating spindle (3a) and an outlet duct (3b), the safety valve arrangement comprises a machined unitary valve body (2) with a inlet duct (23) and an outlet duct (24), intercalated and coupled to a tap (3) and to a rigid burner pipe (4), a cut-off valve (6,7) having an electromagnet assembly (6) operated by DC voltage, a housing (20) and a valve hole (7) which are communicated with said ducts (23,24). The dimensions (L, P-A) of the valve body (2) measured from the tap spindle (3a) are less than 50 mm to the pipe (4) and 30 mm to the adjacent tap. <IMAGE></p> |
