Certified Company
In partnership with ESA/Italy, we specialize in providing sealing for pipes, valves and equipment, with European technology tailored to various sectors of Brazilian industry. We offer a complete 360° service, from conception to final product, with detailed attention to all phases of the production process, including 2D and 3D drawings, design support and plotting. We guarantee excellence in product quality and total customer satisfaction.
We cover all seals in general, such as metallic seals, soft seals, among others.
We have a certificate of excellence in supplying gaskets energized by “Lip-Seal” springs, divided into main types (radial and axial) and static and dynamic. Our careful planning guarantees the proper functioning of the energized fence, avoiding serious consequences for the end customer.
With agile and local delivery time, we serve several industrial sectors.
At this point, the system subject to pressure exerts a force that deforms the seal, modifying the contact surface with the seat.
The relationship between the internal pressure and the pressure exerted by the seal for compartmentalization is shown in the diagram below:
Energized seals for valves in the OIL & GAS sector for the following conditions:
Energized seals are divided into two main types: Radial and Axial, both Static and Dynamic. When determining operating conditions, the appropriate spring is chosen during the design phase – either “Toroidal”, “Finger” or “V” (commonly referred to as Raco®). All springs differ in material and load, so careful design is critical to proper energized seal function.
Ignoring this important step leads to inappropriate products, which can have serious repercussions for the end customer. For easy identification, we have divided the seals into “Series”, each representing different combinations of types, materials, springs and usage, and they cover almost our entire product range. Excluding combinations shown below, we manufacture other identified types and sizes to our specific designs.
The series listed above represent our generic seals; once the seal has been identified (eg 600 series, 604 model) we will define all component materials and the most suitable uses.