KW500 Special sealing grease for gate valve

KW500 Special sealing grease for gate valve

Description

KW-500 special sealing grease for gate valve is inorganically thickened with polymer synthetic oil, contains special EP antioxidant additives and contains hydrogen sulfide and carbon dioxide inhibitors. It is specially designed for gate valves under extreme pressure, flowing hydrocarbons, high concentrations of CO2 and hydrogen sulfide. (H2S) Developed under these extremely harsh conditions, KW-500 sealing grease can withstand these and continue to provide lubrication and protection to the valve.

Product Features

Hydrocarbon Resistant - Resistant to reservoir-generated fluids and will not break down and dissolve.

Corrosion Protection - Provides resistance to corrosive liquids and gases, forming a protective barrier on the valve metal surface

Metal Adhesion - Excellent metal adhesion, providing longer retention time in the valve cavity to effectively provide protection and plug the valve cavity "void" space.

Wear Protection - Special lubricants and solid lubricants are added to withstand the pressure differentials encountered during valve cycling, which is especially important when the valve begins to wear.

Excellent Gate Valve Sealing - Specialized valve sealants also provide optimal sealing properties to help maintain overall valve performance.

Can be pumped manually at -29°C

Specifications

Tolerable media

Crude oil, natural gas, condensate

Hydrogen sulfide and carbon dioxide

Sea water/concentrated salt water

Acid fracturing (hydrochloric acid and hydrofluoric acid)

Diesel fuel

Drilling mud

Similar foreign products RC601、RC601WG

Application

Suitable for gate valves and plug valves in crude oil and natural gas production equipment. Especially suitable for applications in environments containing high-sulfur crude oil, sour gas, acid slurry and multi-condensate.