Unibody valve and techniques for making same for a purge control device

摘要

A valve and method of constructing same for a purge control device are provided. The valve includes an integral body. The valve further includes a resilient member inserted into the integral body. The resilient member is electromagnetically responsive so that the member can be selectively actuated between respective open and close conditions. An electromagnetic actuator is affixed to the integral body to generate an electromagnetic field for selectively actuating the resilient member between the open and closed conditions. The mass of the resilient member is sufficiently low so that the level of noise produced by the valve is correspondingly low.