A company built on innovation

Petroval is the leading and reference company in the fields of catalyst and reactor management services, thermal activities and technical support.

  • Petroval Successful Job in South Africa

    Petroval Successful Job in South Africa

    Recently, Petroval has supported a Major Refinery in South Africa in its major turn-around offering a wide range of technologies, included Technical Assistance, Densicat, S-Load, CatFlow, and Unidense.

  • IDW 2021 - Petroval & SARAS - Tube Inserts Applications

    IDW 2021 - Petroval & SARAS - Tube Inserts Applications

    🎬 Relive the co-presentation of Petroval and SARAS regarding Tube Inserts applications at SARAS Sarlux Refinery.

  • International Downstream Week 2021

    International Downstream Week 2021

    📌PETROVAL will attend the International Downstream Week 2021.

  • Renewal of Quality and Safety certifications (ISO / MASE)

    Renewal of Quality and Safety certifications (ISO / MASE)

    PETROVAL SA has recently successfully renewed the certification of its Quality (ISO 9001) and Safety / Health / Environment (MASE) management systems.

    This excellent result is due to the numerous continuous improvement actions implemented on a daily basis within PETROVAL SA and its subsidiaries.

  • Gold Safety Award - Petroval INC

    Gold Safety Award - Petroval INC

    PETROVAL is proud to present the Gold Safety Award 2020 obtained by our US branch PETROVAL Inc.

  • Petroval 30th anniversary

    Petroval 30th anniversary

    30 years ago, Petroval introduced on the market the Densicat® process, comprising a novel dense loading machine with experienced and trained technicians.

  • Networking


    PETROVAL is a proud Sponsor of the 2020 American Fuel & Petrochemical Manufacturers (AFPM) SUMMIT, which is VIRTUAL this year Aug 25-Aug 27, 2020.

  • Success Story

    Success Story

    PETROVAL has successfully implemented its first S-Load® application in the Middle East at Yanbu Aramco Sinopec Refining Company (YASREF) Ltd.

  • CATFLOW™ Success Story

    CATFLOW™ Success Story

    CATFLOW™ is a technology developed and patented by Petroval, for the unloading of a reactor catalyst bed via a horizontal dump pipe in the absence of a sloped dump nozzle (45°).



    Petroval’s Densicat®, the worldwide leading dense loading technology, is a technique which has been in use in dense loading reactors for over 25 years.

PETROVAL strengthened its existing activities by launching the DENSICAT® second and third generation machine, building on its strong reputation and success on the refining and petrochemical industry. Complementary services and products are more and more successful with new advanced technological products being regularly launched onto the market, PETROVAL is moving forward with a promising and bright future with key licenses and patents.

Research & Innovation

Petroval was founded in 1990 with the ambition to create high-value new technologies for the oil and gas industry. Our company keeps researching and innovating to offer a wide range of new services and technologies to its clients.

Safety & Quality

Our safety and quality management systems are continually reviewed and improved to meet ISO & local safety standards, as part of our operational excellence approach which uses continuous operational tools.


Petroval is a growing company and here’s your chance to join us. We are always looking for hard working individuals who want to develop their career further, working with high safety standards in an international and innovative technological environment.