TUFF SEAL Style: 1236 SL (PTFE/Graphite)
A packing braided from super plaited form of PTFE Graphite fibers last long. does not harden and runs cool, because of their properties of resilience, compressibility, low coefficient of thermal expansion, best thermal conductivity and lubricity. It replaces the Blue Asbestos packing.
Service * For acids, dyes, chemicals, wood pulp, detergents etc. services. Specially of High}
speed applications in sugar, paper and chemical industries.
* Not recommended to Aquaregia. florine and Fuming Nitric acid services.
* Temperature up to 300* C, pH range 0-14, Surface speed 25 Mtr/Sec.
TUFF SEAL Style: 1274 PSI & SCPSI ( 100% Armide Extra strong Packing)
It is made from tough Armide fibers, strong as steel and smooth as silk, most flexible for the special application for pumping: viscous and granular fluids at higher pressure. It is treated With PTFE Dispersion & high temperature resisting lubricants under controlled condition. It is resilient, Consisting high tensile strength, low thermal expansion, minimizes shaft or sleeve abrasion.
Service * Recommended for Food, Pharmaceuticals, Petro-chems, Pump and Paper Mills,
Power plant and Chemical industries for solvents, mild acids and alkalies, oil, digester pumps and high pressure dozing pumps.
* Temperature up to 300* C, pH range o-12, Surface speed 15 Mtr/Sec.
