Illinois Tool Works Inc.
Valve

Abstract:

A valve includes a housing, a valve body, a seal member mounting groove, and a seal member which is inserted into the seal member mounting groove from an insertion opening. The seal member is configured to come into contact with the valve body and a housing sealing surface when the valve body closes the housing opening so as to enable the valve body to close a housing opening in a sealed manner. The seal member mounting groove further includes a seal member limiting structure. The seal member limiting structure is disposed on a groove wall. The seal member limiting structure is configured to restrict movement of the seal member toward the valve body relative to the housing.