SEALS AND O-RINGS
– Oil Seals and Hydraulic Seals

O-Rings are the most versatile and successful fluid seals available to today’s designers…….and the term O-Ring encompasses a technology as broad as industry itself.

O-Rings have occupied a prominent position in the sealing field for many years. They have proven to be extremely efficient and reliable when properly used and Dotmar has assisted many design engineers to achieve their design goals.

Dotmar supply an extensive range of quality seals, sourced from reputable, international manufacturers, servicing the OEM market with a range of O-rings and Seals that includes, hydraulic seals, oil seals and bonded seals.

Dotmar’s Oils Seals, Hydraulic Seals and Bonded Seals are manufactured to highest quality standards and available in a wide range of material options. Dotmar can assist with selecting the correct oil seal, Hydraulic Seal and Bonded Seal for your unique application and provide a long term solution with consistent quality and seamless supply. A premium quality seal, when the correct size and type are chosen provides reduces failure rates and maintenance costs.

Bonded Seals are used mainly in high pressure systems, and provide reliable solutions to the resistance to pressure by means of the metal ring that limits the deformation of the rubber element. Bonded Seals have become a standard for mechanical engineering, Hydraulic, Pneumatic and high performance industries. Bonded Seals are particularly suitable for sealing in applications where perfect “face to face” contact is required, high pressure and extreme temperature conditions are present. Dotmar can develop PTFE to rubber bonding, plastic to rubber bonding and metal filtration gauze to rubber bonding.

O-Rings are the most versatile and successful fluid seals available and can be manufactured in practically any base polymer available. O-Rings are precision moulded parts which require extensive quality controls and high inspection standards. Dotmar can assist OEM’s with correct O-ring selection, taking into account fluid compatibility, temperature, pressure and friction considerations for all of your hydraulic Seals and Oil Seals requirements.