Invention Grant
US09279509B2 Valve with precision mounted hinge pin posts 有权
阀门配有精密安装铰链销柱

Valve with precision mounted hinge pin posts
Abstract:
A valve includes a housing with a flow passage and a hole extending into the housing; a post with a base and a hole extending into the base, the post connected to the housing; and a dowel pin which sits in the hole of the housing and extends into the hole in the post.
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