Double/Single block and bleed single flanged valve manifold utilising soft seated ball valves and a metal
seated needle valve with bonnet to body connection for superior, bubble tight sealing capabilities at both
extreme pressures and temperatures.

The SVI type valve offers a Ball, Needle, Ball configuration (Other configurations are available also). An
injection quill is also attached to the flanged end of the valve making it the outlet, a Check Valve is generally
included at the threaded end/inlet.