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LSP Industries, Inc.
| LSP Industries, Inc. Patent applications | ||
| Patent application number | Title | Published |
|---|---|---|
| 20090108103 | Needle Valve Assembly for Spray System - A spray system with an improved valve assembly for various liquid spray applications is provided. The improved needle valve assembly includes a variable orifice and a fixed orifice for enhanced controllability of liquid output. The liquid output control is enhanced when a variable orifice is adjusted to regulate a liquid flow rate while a minimum flow rate is precisely maintained by a proper selection of a fixed orifice. | 04-30-2009 |