They've never heard of a supercritical boiler startup system. But they never miss their favorite show. Tyco Sempell boiler startup valves play a vital role in powering peoples' everyday lives. Our unique plug design directs fl uids away from the valve's seating area. It reduces plug and seat wear and lowers trim replacement costs. That means you save over $150,000 every fi ve years. That's a difference you don't want to miss. To learn more, please visit www.tyco.com/sempellboiler Copyright © 2010 Tyco Flow Control. All rights reserved. CIRCLE 3 ON READER SERVICE CARDhttp://www.tyco.com/sempellboiler