Compare PTFE, Carbon-Filled PTFE & UPE spring energized seals for CIP/SIP food filling lines. Technical data, FDA...
Seals for Dispensing Systems
Spring Energized Seals
Guide Elements
Latest posts
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Spring Energized Seals for Food Fillers: A Technical Guide to Carbon-Fiber, UPE & PTFE Material SelectionRead more -
Ultimate Guide to Krones-Compatible Sealing Solutions: Materials, Design & Cross-Reference (2026)Read moreAn engineering breakdown of Krones-compatible sealing solutions. Access our direct OEM part cross-reference table,...
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GRACO MD2 Rebuild Kit Replacement (255218, 255219, 255220): OEM Cross Reference & Cost-Effective AlternativesRead moreLooking for GRACO MD2 rebuild kit replacements (255218, 255219, 255220)? XHH Seals offers engineered aftermarket...
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PolyPak vs U-Cup Seal: Which One Is Better for Hydraulic Applications?Read moreCompare PolyPak seals vs U-cup seals in structure, performance, and applications. Learn which seal is better for your...
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PolyPak Seal: Complete Guide to Structure, Materials and SelectionRead moreLearn what PolyPak seals are, how they work, material options (PU, NBR, FKM), and how to select the right PolyPak...
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Replacement Parts Compatible with ERSA® Seals | Made by Drawing or SampleRead moreNeed ERSA® seal replacements? Send a drawing or sample and XHH Seals can manufacture compatible parts for reference...
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Replacement 7288777 Spring Poppet for Nordson® AsymtekRead moreCompatible replacement spring poppet for Nordson® Asymtek® equipment. OEM reference: 7288777 (for identification...
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Replacement PTFE Diaphragms for Shimadzu® LC PumpsRead moreCost-effective aftermarket PTFE diaphragms manufactured by XHH Seals. Matches Part Numbers: 228-55272-41 &...
Single seals and gaskets for hot melt systems
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High-Performance Replacement Seal Kits for Nordson® Hot Melt SystemsRead moreXHH Seals supplies OEM-equivalent and custom replacement seal kits for Nordson® hot melt systems — ProBlue®, UM22,...
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Top 10 Hot Melt Adhesive Machine Brands WorldwideRead moreTop 10 Hot Melt Adhesive Machine Brands Worldwide，Cost-Saving StrategiesCompatible Replacement Parts.
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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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Top 5 Seal Failures in Nordson® Systems and How to Prevent ThemRead moreDiscover the top 5 seal failures in Nordson® ProBlue and hot melt systems. Learn expert tips to prevent leaks, reduce...