XHH supplies durable hammer union seals from 2”–4”, in NBR, HNBR, and FKM, reinforced with brass or stainless steel...
Seals for Dispensing Systems
Spring Energized Seals
Guide Elements
Latest posts
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Hammer Union Seals: Durable Sealing Solutions for Oilfield ConnectionsRead more -
Replacement Seal Kit for Nordson 7136920 Gear PumpsRead moreXHH Seals offers a precision-engineered replacement sealing solution compatible with Nordson P/N 7136920 Gear Pump...
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Replacement Seal Kit for Nordson P/N 7143146 (TrueCoat® Control Modules)Read moreXHH Seals provides a replacement sealing repair kit for Nordson P/N 7143146, fully compatible with the TrueCoat®...
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Breaking Boundaries: The Critical Role of High-Performance Spring Energized Seals in Autonomous Mapping and RoboticsRead moreThe reliability of the LiDAR scanner's rotating mechanism is paramount for high-precision autonomous mapping...
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PTC ASIA 2025Read morePTC ASIA 2025.XHH Seals is your trustworthy high-performance sealing supplier.
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Surface Hardness and Surface Treatment for Sealing PerformanceRead moreLearn how surface hardness and coating treatments affect seal wear, leakage prevention, and service life. Includes...
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Comprehensive Guide to Rubber Materials and Their ApplicationsRead moreThis comprehensive guide introduces the 16 most common rubber materials used in sealing applications — detailing...
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Spring Energized Seals for High-Pressure Gate ValvesRead moreExplore PTFE spring energized seals designed for 10K psi gate valves. Learn about Elgiloy spring design, H₂S...
Single seals and gaskets for hot melt systems
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Compatible Spare Parts for Nordson® Hot Melt SystemsRead moreWe offer a wide range of aftermarket seals designed to fit hot melt systems from top manufacturers such as Nordson®,...
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TES Teflon® Encapsulated Seals – OEM Replacement Plates & Rings for Nordson-Compatible MeltersRead moreDiscover OEM-equivalent TES Teflon® Seals for Nordson melters. and custom-fit for BM200, VD200, DD200, 5506, 5550,...
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Nordson Compatible Seals and Spare Parts CatalogRead moreDiscover high-quality replacement seals, O-rings, and shaft seals compatible with Nordson hot melt, powder coating,...
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Seal Kit Compatible with Nordson® UM22 / UM25 / UM50 ModulesRead moreSeal Kit for Nordson® UM22, UM25, and UM50 Modules – PN: 1049908XHH manufactures high-quality aftermarket replacement...