Each valve is specially constructed with its intended purpose in mind, and the incredible variety of functions which solenoid valves can serve means they can be made from a diverse selection of materials. Key considerations when choosing the Body, Solenoid and Seal materials are the relative importance of factors like reliability, durability, cost and purpose specific characteristics like fluid compatibility.

PTFE (polytetrafluoroethylene) is an industrial plastic useful for its chemical inertness and its high-purity properties, allowing it to perform well even under extreme temperatures, corrosive environments and within acidic fluids. The chemical resistance properties make PTFE a remarkably versatile polymer and therefore PTFE solenoid valves are commonly used in harsh industrial applications.
 

Company resources：PTFE open meshes, Seamless belts
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