ELK/FrameworkLocal/UICore/Control/NeedleValve.xaml

<UserControl x:Class="Aitex.Core.UI.Control.NeedleValve"
             xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
             xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
             xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006" 
             xmlns:d="http://schemas.microsoft.com/expression/blend/2008" 
             mc:Ignorable="d" Width="13" Height="20"  BorderBrush="Black" BorderThickness="0,1,0,1">
    <Grid  >
        <Border BorderBrush="Black"   BorderThickness="0,1,0,0" Margin="0,-1,-10,1" >
            <Border.RenderTransform>
                <TransformGroup>
                    <ScaleTransform/>
                    <SkewTransform/>
                    <RotateTransform Angle="55.39"/>
                    <TranslateTransform/>
                </TransformGroup>
            </Border.RenderTransform>
        </Border>

        <Border BorderBrush="Black"  BorderThickness="0,1,0,0" Margin="0,18,-10,-18" >
            <Border.RenderTransform>
                <TransformGroup>
                    <ScaleTransform/>
                    <SkewTransform/>
                    <RotateTransform Angle="-55.39"/>
                    <TranslateTransform/>
                </TransformGroup>
            </Border.RenderTransform>
        </Border>

        <Border BorderBrush="Black"  BorderThickness="0,1,0,0"   Height="8" Margin="7,9,-2,1"  />
        <Border BorderBrush="Black"  BorderThickness="0,1,0,0"  Width="10" Height="10" Margin="16,4,-13,4" >
            <Border.RenderTransform>
                <TransformGroup>
                    <ScaleTransform/>
                    <SkewTransform/>
                    <RotateTransform Angle="90"/>
                    <TranslateTransform/>
                </TransformGroup>
            </Border.RenderTransform>
        </Border>
        <Border BorderBrush="Black"   BorderThickness="1" CornerRadius="300" Margin="11,11,0,5" />
        <Border BorderBrush="Black"   BorderThickness="1" CornerRadius="300" Margin="11,6,0,10" />

    </Grid>
</UserControl>