| 摘要 |
<p>The valve (R) has a housing (1) including a nut section (7) between external thread sections and fixed with an external thread section (2, 11) by a tubing and/or a hose connection (C1, C2) or in a screwing connection (B1, B2). A valve seat (15) is fixed in an open end of a connecting piece (10) by bending of a flange (12), where predetermined nominal width of the valve is defined in an inner channel (4) that is guided to the valve seat in an opening flow direction of the valve. The connecting piece is provided with the channel and the external thread section.</p> |
