Expander sealing plugs are closure plugs for the fast and process-safe closing and sealing of boreholes/channels of fluid technology without additional sealants in a wide diversity of materials. Expander sealing plugs are suitable for permanent closure and sealing - but can also be dismantled if required. Expander sealing plugs are often also referred to as closure plug or blanking plug. They can be used in a wide range of industrial sectors for many applications, including hydraulic systems, engine construction, gear construction, and fixture construction.
The extensive product range includes different versions from stock:
Expander sealing plug (steel / stainless steel)
Expander sealing plug with pull-anchor – installation by means of user-friendly assembly tools (available as accessories)
Expander sealing plug with elongated pull-anchor – especially suitable for the separation of two channels