Precision IndustrialSealing Solutions
We manufacture gaskets, packings and thermal insulation systems for the world's most demanding industries. Spanish engineering. Global standards.
Solutions for Every Application
From high-temperature gaskets to packings for dynamic equipment — we cover the full spectrum of industrial sealing.
The Calvo Sealing Difference
We are not a distributor. We are manufacturers. That changes everything.
100% Own Manufacturing
Factory in Barcelona with standard and custom production capacity. Total quality control at every stage of the process.
70 Years of Engineering
Since 1954 solving the most demanding sealing challenges in industry. Expertise that cannot be improvised.
International Certifications
Products certified to the most demanding market standards: ATEX, FDA, API and European regulations.
Fast Technical Response
Engineering team available to size, specify and manufacture solutions for any critical application.
Global Presence
Operating in Spain, Hungary, LATAM and Morocco. Local stock and fast delivery wherever you need it.
Custom Solutions
From a special gasket to a complete insulation project. Dimensions, materials and configurations to your technical specification.
Trusted by industry leaders
Reference clients
Over 70 years supplying the leading industries in Spain and around the world.
Industries that Trust Calvo Sealing
Present in the world's most demanding industrial sectors.
International Presence
We manufacture in Spain and serve the world.
Spain
Barcelona
HQ & Main Factory
Hungary
Budapest
Central Europe Office
LATAM
Regional
Distribution & Projects
Morocco
Casablanca
North Africa Office
Have a sealing challenge?
Tell us about your application and our engineers will recommend the optimal solution.