| 摘要 |
<p>The directional injector check valve comprises a body containing a valve seat formed by the taper end of a bush with fluid flow ports and a guide opening for a stem fixed to the valve plate. The plate has a peripheral groove accommodating a toroidal joint forming a seal against the seat. The body outlet is screwed to accommodate the injector, which comprises a sleeve with an external end collar, and a tube with a head covering the collar. The head contains an oblique orifice connected to the interior of the body, and is adjustable for angle.</p> |
