50500 – Everlast 50-500 • H2S & CO2 Valve Lubricant/Sealant

50-500 is a dual-purpose valve lubricant/sealant that meets Mil-G-6032 “Grease Plug Valve, Gasoline & Oil Resistant”. 50-500 is designed for use in plug valves as a sealant and in ball and gate valves as a lubricant. 50-500 is resistant to acids, caustic solutions and is inhibited for use in H2S and/or CO2. This product has excellent dual resistance to water and petroleum products such as gasoline, jet fuel, lubricating oils and mixtures of these products. 50-400 can be used in a wide variety of applications from the wellhead to product pipelines.

Applications

• For use in plug, ball and gate valves
• Suitable for use in hydrocarbon gasses
• DO NOT use in oxygen service

Features

• Meets Mil-G-6032 “Grease Plug Valve, Gasoline and Oil Resistant”
• Water insoluble and washout resistant
• Fully additive treated
• 100% synthetic
• High metal adhesion
• Excellent corrosion resistance
• Inhibited for H2S and CO2

Physical Properties

• Consistency, Cone Penetration (D-217)290 – 205
• Dropping Point, °F (D-566): None
• Oil Separation, % wt. Loss (D-1742) Max
• Oxidation Stability, PSI drop @ 100 hour, (D-942) 2 @ 100 hours
• Rust Preventive Test (D-1743): Pass
• Temperature Range -29° to 500°F
• Corrosive Inhibitor: Imidazoline Derivative
• EP Additive Diester Type, containing no phosphorus sulfur or metal salt