Product Overview
IP69K is the ingress rating written for washdown plants: it certifies survival against close-range, high-pressure, high-temperature spray jets of the kind used in food and pharma sanitation — beyond what IP67/IP68 immersion ratings address. Actuators in this class build the whole exterior in stainless (304 standard, 316 where chloride disinfectants demand it), seal the extension tube with multiple wiper/lip stages, and use connectors and breathing arrangements that keep the jet out of the electronics. Buyers should verify that the quoted IP69K claim comes with an actual test-certificate per IEC 60529-derived test methods, since the rating is test-defined rather than inferable from construction. Manufacturers listed here configure per application — force, stroke, speed, voltage and feedback — with food-grade lubricant options where incidental product contact is possible, and document the test evidence for the exact configuration shipped.
OEM & Customization Capabilities
- Test Documentation – IP69K test reports for the quoted configuration, not a family-level claim.
- Food-Grade Options – H1/food-contact lubricants and FDA-compliant material selections on request.
- Mounting Kits – stainless clevis/trunnion hardware matched to sanitary-design machinery.
Industry Applications
- Linear Actuators
- Food & Pharma Washdown