Leading Manufacturer, Supplier & Retailer of expansion compensators, Metal Bellows Capsules and Expansion Joints Accessories.
DME custom designs metal bellows capsules in accordance with the Expansion Joint Manufacturer’s Association (EJMA) guidelines. We supply qualified fabricators, pre-engineered metal bellows, flow liners and vanstone stub ends to meet the customer’s individual requirements. Our strict manufacturing processes and quality control procedures insure a precise metal bellows capsule every time. Single ply and multiply metal bellows capsules are available in sizes 1-12″ through 104″ diameter. Metal bellows can be made in most alloys. DME uses T-321 stainless steel as a standard due to its excellent forming and high temperature properties. Other common alloys stocked at DME include T-316 and T-304 stainless steel, Inconel 625, Monel 400 and Hastelloy C276.
Every application usually provides it’s own requirement. This is why every DME expansion joint is available with a wide variety of expansion joint accessories to meet any specific design requirement. DME stocks most expansion joint accessories and on the rare occasion we don’t have it, we can custom fabricate any expansion joint accessory needed.