Invention Grant
US07926746B2 Pressure regulating valve gasket 有权
压力调节阀垫片

Pressure regulating valve gasket
Abstract:
An irrigation sprinkler is provided with a housing configured for a fluid flow therethrough. A pressure regulating device having a gasket configured to variably move between a first position to a second position is disposed within the housing. The pressure regulating device includes an outlet with a variable opening formed from the cooperation of fluid passages in the gasket with a portion of the valve bore.
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