Tubular heater seals from the company meet the recently issued UL 197 standards and the IEC-IS 60335-2-47 “Commercial Boiling Pans,” an international import inspection standard with stringent current leakage limitations. The V Seal, V Seal Plus, A Seal, and RX Seal were developed as low-cost alternatives to a hermetic seal, for long-term storage in high-humidity environments. Chromalox, Inc.
