Author: wendy zhang

Komatsu equipment operates in tough environments, and its hydraulic cylinders require regular seal replacement to maintain peak performance. We supply a wide range of aftermarket Komatsu-compatible repair kits, covering bulldozers. 

XHH manufactures spring-energized seals for applications using Nordson® 1071968 “seal, spring”. Compatible solutions for H200 / H200CF style modules.

XHH supplies compatible pump seal kits cross-referenced to Nordson® 105450, helping restore hot melt pump performance and reduce leakage, downtime and maintenance cost.

Looking for GRACO MD2 rebuild kit replacements (255218, 255219, 255220)? XHH Seals offers engineered aftermarket drop-in kits with 100% OEM compatibility, reduced cost, fast delivery, and enhanced abrasion resistance for two-component dispense valves.

Compare PTFE, Carbon-Filled PTFE & UPE spring energized seals for CIP/SIP food filling lines. Technical data, FDA compliance & size chart included.

An engineering breakdown of Krones-compatible sealing solutions. Access our direct OEM part cross-reference table, CIP/SIP material compatibility data (EPDM PV, FKM), and technical selection guidelines for maintenance engineers.

Discover why pharmaceutical filling machines rely on PTFE spring energized seals over traditional O-rings — covering SIP resistance, friction stability, particle control, and hygienic design.