The cases below show how Kaxite packings performed in specific valve and pump applications. Each case includes the operating conditions, the product selected, and the measurable result. Customer names are anonymized at their request; operating parameters are kept accurate.
250 °C, 4 MPa, hydrocarbon media
Packing leakage every 6–8 weeks, frequent retightening
Aramid fiber packing with graphite impregnation
Leakage interval extended to 6 months; retightening frequency reduced
120 °C, 20 MPa, sour media (NACE MR0175 required)
Standard PTFE packing extruded under pressure
Graphite PTFE packing with aramid corners, NACE-compliant
Zero leakage over 4-month trial; packing replaced on schedule
Yes. Send the equipment type, operating temperature, pressure, and media, and we will confirm whether a comparable case exists. Where the customer has agreed to be referenced, we can share the industry, region, and application profile; where they have not, we describe the case in anonymized form without naming the company.
Most industrial buyers prefer not to be named in a supplier's marketing material. We keep the operating parameters accurate — temperature, pressure, media, equipment type, and measured result — while replacing the customer name with an industry and region. This preserves the technical value of the case without exposing the customer.
Yes. Most case studies on this page started as a trial order rather than a full production run. We can supply a trial quantity, typically from 50 kg per specification, with the same MTR and EN 10204 3.1 documentation as a bulk order, so your team can evaluate performance under real operating conditions.
Send the operating data and photos of the failed packing, and our engineers will review the failure mode — extrusion, hardening, chemical attack, or installation issue — and recommend an alternative grade or installation change. Case reviews are handled within one business day, the same as initial packing selection.
Send your operating conditions and we will recommend a packing based on comparable cases, or arrange a trial order for evaluation.
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