Condenser, heat exchanger restoration systemNew Shield/Seals help eliminate the need to replace condenser and heat exchanger tubes.Shields are thin walled, metallic tube inserts made from durable alloys. They are sized to fit the damaged tube ends and are expanded-either mechanically or hydraulically-into the parent tubes.The inserts, besides repairing tube-end erosion/corrosion, help restore tube-to-tubesheet hole integrity, permit proper mechanical cleaning, and in many cases restore leaking and plugged tubes to full operation. The thin wall construction, expansion, and ID chamfer eliminate the possibility of end-step erosion, the firm says.Source: CTI Industries Inc., 200 Benton St., S...

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