VLM valves are bypass and throttling devices suitable for use with previously treated, non-aggressive gaseous fluids.
The main characteristics of these valves are:
• Top-entry body suitable for flanged coupling;
• A soft insert on the valve seats for better tightness;
• Balanced shutter for easier opening and closing;
• Possibility of incorporating silencer; blocking valve;
• Second shutter in series with main shutter.