MRO Magazine


Zero emissions bellows seal valves

January 31, 2014 — Conval, a global leader in valves for the world’s most demanding valve applications, offers a complete line of single and double bellows Clampseal valves. These valves allow for zero emissions, and are ideal for applications where packed valves may not reliably contain light gases or hazardous system fluids, due to leakage in the stem/packing seal area or stuffing box wall/packing seal area.