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Chesterton 3500 Valvelon

A unique, multi-layered,100% PTFE packing/sealant. Chesterton 3500's anti-extrusion construction conforms to surface shapes, withstands a wide range of temperatures, and seals virtually all chemicals. Ideal for valve packing and flange gaskets.

Product Features
Characteristics
•Packs valves/seals flanges
•Dense, wrapped construction conforms to fill voids, making a tight seal •without cold flow extrusion
•Non-hardening
•Non-toxic
•Unlimited shelf life
•Reduces stem valve packing and gasket inventories
•Chemically-inert, pH 0-14
•Wide temperature range –240° C (–400° F) to 260° C (500° F)
•High tensile strength
•NSF registered P1
Application

Application Areas
•General, all substances within a pH range of 0 to14
•Steam, salt water, air, refrigerants, sulfuric acid, hydrochloric acid, nitric acid, chromic acid
•Sodium hydroxide, potassium hydroxide, kerosene, gasoline, perchloroethylene, hydrogen, ammonia, fluorinated solvents
•Chlorine, propane, butane, nitrogen
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