Pimi

The butterfly valve is used in hoppers and tubes to check or adjust the flow of gas, gas with powders and pulverized or granulated solids.

Main features:
• interchangeable seal for max. tightness wich separates completely the valve body from the process;
• body without flanges that can be mounted directly between the flanges of the tube (PN10 – PN16);
• no seals between flanges because the special shape of the main seal ensures max. tightness;
• manual or electropneumatic operation, with or without position limit switches;
• the seal can be made of different elastomer types for special uses: for foodstuffs, high temperatures, acids, solvents, etc.
• the butterfly can be made of cast iron, bronze, stainless steel AISI 304 or AISI 316;
• construction planned for ATEX zone.