| 摘要 |
<p>A valve assembly including a valve body having a bore (18) and a port (20) extending to the bore, an orifice member (22) received in the bore and having an end wall (24) and a side wall (26), and wherein defines an orifice (28) providing fluid communication with the port of the body. A valve member (30) is received in the orifice member and is movable along an axis with respect to the orifice, and a flat spring (34) is secured to the side wall of the orifice member and has arms secured to the valve member. A valve seat (38) is secured to the end wall and defines an opening over the orifice, and a plug (42) is secured to an end of the valve member opposite the valve seat such that, when the valve member is moved along the axis towards the orifice, the plug contacts the seat to seal the opening.</p> |
