Valve Sealants (Formasil)
FORMASIL RS (FRS)
Synthetic sealant for use in valves carrying natural gas, crude oil; sweet or sour, and water. It is waterproof and has excellent resistance to oxidation and high metal adhesion. Formasil RS should be used as an emergency sealant in ball and gate valves or as a plug valve lubricant sealant.
Features: 100% synthetic, water resistant, high metal adhesion, excellent corrosion resistance, inhibited for H2S, temperature range 20° to 400°F, cone penetration 210-240 and gray in color