DSI-TFE-110 Valve Sealant

Product Code: ACC DSI-TFE-110

Product Description

DSI-TFE-110 For Hard to Seal Valves, DSI-TFE-110 is a premium sealant for worn, damaged and leaking valves. DSI-TFE-110 is formulated with 100% synthetic base fluid for excellent resistance to washout from hydrocarbons. It contains chemically inert PTFE for ultimate sealing capability​


DSI-TFE-110 may be used on worn or pitted valves. It can also be used as a sealant for stuffing boxes or as an injectable packing. Designed for use by qualified technicians only Can cause ball check valve fittings to fail

Key Features

  • Seals damaged valves
  • Resists wash out
  • Compatible with other lubricants
  • Has PTFE suspended flakes


Physical Appearance NLGI Penetration (ASTM D217) Flash Point Service Temperatures
Dark gray, grainy, tacky
>500°F (260°C)
-20°F to 350°F (-29°C to 177°C)
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