PTFE Mechanical Seal

Teflon or PTFE Bellow Seals designed to handle highly corrosive chemical, such as concentrated acids, caustic, strong oxiding and reducing agents, and chemically active organic components. These seals are externally mounted with easy installation procedure. These seal can be offered in composite or replaceable face design, replaceable face version give flexibility to select face material for the media to be sealed. All the components which come in contact with media to be sealed are made of chemically inert material, hence it is effective and reliable to perform against extreme corrosive media. Metallic Components such as clamping ring and spring  does not come in contact with the media to be sealed.