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TR160 DIE FORMED RINGS VALVE PACKING

TR160 DIE FORMED RINGS VALVE PACKING

Flexitallic® TR160 die-formed rings are manufactured from Thermiculite™ foil.

Flexitallic TR160 rings have been primarily developed as a component part of a high performance high temperature valve packing. It is also suitable for static sealing applications such as valve bonnet seals. Thermiculite™ possesses excellent chemical resistance, consequently, Flexitallic TR160 rings can be used across a wide range of chemical media including oils, solvents, acids and alkalis. Especially suitable for ‘Molten Salt’ applications. Not a dynamic seal. Shape and sizes pre-determined by the tooling.

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TR160 DIE FORMED RINGS THERMICULITE DATA SHEET

PERFORMANCE

Available in ring form, whole (solid) or split in halves.

NOT recommended for use with Hydrofluoric Acid and Fluorine gas.

Materials of construction: Exfoliated Thermiculite foil (standard and Polymer-free TR160-PF).
- Color: Golden yellow.
- Typical applications: Isolating & Control Valves stem seals and static seat rings.
- Maximum Leachable Chlorides: 50 ppm
- Temperature: Maximum / Minimum 1000 °C (1822 °F) / -200 °C (-328 °F)
- Pressure: Maximum Valve – 50 MPa (7250 psi) / Rotating – n/a / Reciprocating – n/A
- Speed: Maximum - Rotating – n/a / Control Valve – 1 m/s (197 fpm) / Reciprocating – n/a
- pH Range 0 – 14
- Density Standard – 1.85 g/cc