Viton® gaskets and screens are FDA approved, meet USP Class VI and 3A compliance, provide high acid resistance and a versatile working temperature range (-20°F - 400°F). Viton® does not have a strong Base resistance and performs poorly when used with ketones. It is not recommended for continuous use in SIP procedures. Viton® is the registered trademark of DuPont Performance Elastomers. Mesh screens are made from stainless steel SS316. Gaskets and Seals are non-returnable per FDA regulation.
We also carry FKM Gaskets, non-FDA approved, that share many of Viton's® performance qualities at a lower cost.