About Clesse
A message from the Director of Business Development and Marketing
With over 70 years history Clesse continues its leading position providing gas suppliers, installers and consumers quality reliable and safe gas supply pressure regulation equipment.
The group in addition comprises of four directly owned strategic subsidiaries, collaborating to enhance its capabilities by pooling resources for the continued development, manufacturing, and customised requirements to meet local national requirements and facilitate global distribution.
Operating in France, United Kingdom, Italy, and Brazil, each subsidiary plays a vital role in linking our diverse clientele to our headquarters ensuring the group monitors products and manufacturing quality to the needs of national markets. With each actively engaged in shaping national and global standards, underscoring our commitment to excellence, customers can rely on Clesse as a trusted partner and advocate for pioneering solutions and benchmark in the gas market.
Kaz Dziamarski
Director of Business Development and Marketing – Clesse Industries
History
1850
Georges CLESSE opens a workshop for cold stamping of metal sheets for the production of bridal baskets, plates for bicycles, and cars, right in Paris
1895
Jacques MANDET establishes MANDET company, specialized in the manufacturing of respiratory devices and pressure regulators
1899
Creation of PINGEOT et BARDIN company for subcontracting pumps, valves, and metal accessories for Michelin
1925
PINGEOT et BARDIN, known as PINGEOT & CIE, specialize in gas and sanitary fittings
1926
Commander YVES LE PRIEUR patents a system of autonomous diving suit using a MANDET regulator
1950
The first domestic installations with butane and propane expand. CLESSE emerges as the market leader
1967
CLESSE buys MANDET
1986
CLESSE acquires a part of PINGEOT-BARDIN's activities
1987
CLESSE-MANDET, the leading company in France for regulators in LPG and natural gas industries, is listed on the Paris Stock Exchange
1989
CLESSE-MANDET and NOVACOMET are integrated into the COMAP group. CLESSE becomes the number one in Europe for manufacturing LPG regulators
1993
The establishment of a factory in Cournon d'Auvergne marks the birth of CLESSE INDUSTRIES group
1994
CLESSE is ISO9001 certified
1997
Creation of a CLESSE subsidiary COMAP do BRASIL
2003
CLESSE BRAZIL launches the Tecnix OPSO
2005
Establishment of a CLESSE subsidiary in the United Kingdom
2010
Launch of an automatic changeover range, with a new design and proven performances on the market
2013
Launching of the new FlexiKIT range, with FlexiPIPE and FlexiCLIC fittings
2013
Novacomet launched the new BP4203
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2015
New range with integrated securities (CSR485 with OPSO patented consumer reset system)
2018
New low pressure regulator range BP24
2018-2019
CLESSE UK launched the Meter box as a metering solution
2020
Launching of CompacTi to optimize gas cylinder consumption by an application
2022
CLESSE UK is ISO 14001 certified
2024
Launching of the new integrated securities range CompacTr900 and CSR495 for domestic housing
2024 and after
Clesse R&D will focus on ecodesign and development of biogas and rDME compatible products
Product Services
A wide range of products, under two recognized brands: Clesse and Novacomet, specializing in Liquid Fuel Gas, Propane, and Natural Gas (NG):
- Gas pressure regulators, PRS stations, meter box solutions, and associated equipment for bulk tanks, cylinders, and piped network distribution systems,
- OPSO and Domestic Safety regulation with ranges Compact 800/900 and CSR 485/495, featuring the patented Consumer Safety Reset (CSR) for superior consumer protection,
- OEM solutions for static and mobile homes, agriculture and poultry, generator and power applications,
- CompacTi Telemetry, offering a unique patented system for gas cylinders with a consumer mobile smart application,
- Specialist pressure regulators using the BP3 range for industry,
- Vaporizers up to 1000 kg designed to Clesse specifications in partnership with Pegoraro.
Capacity ranges including:
- 250kg/h with models AP 40/400, APS 2/2000 first stage, second and third stage reduction BP 2202/3, 23, and 24,
- 500-2000kg/h+ using models 1492 and 1495, in collaboration with third-party partners like Coprim.
Comprehensive support and commissioning, training and technical advice, making Clesse the preferred partner for gas suppliers and market leaders, recognized for delivering outstanding products and services.
Quality and certification
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Registration certificate
Quality Management System – ISO 9001:2015
Certifies that Clesse Industries holds certificate no. FM 539403 and operates a quality management system compliant with the requirements of the ISO 9001 v 2015 standard for the following field of application: design, manufacturing and marketing of equipment, accessories for LPG and GN.
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REACh compliance
European Regulation REACh n°1907/2006/EC
Declares that the CLESSE Industries products indicated on the declaration of conformity contain one or more substances from the list of substances of very high concern (SVHC) established by ECHA (Last updated on June 14, 2023).
Corporate Responsibility
At Clesse Industries, we are committed to operating our business in a socially and environmentally responsible manner. We recognize our responsibility to the communities in which we operate and to the world at large, and we are dedicated to promoting sustainable development through our operations and products. To achieve this, we:
- Operate our business with the highest ethical standards, treating our employees, customers, and suppliers with respect and fairness.
- Minimize our environmental impact by reducing waste, conserving resources, and using environmentally responsible practices in our operations.
- Offer products that are safe, reliable, and environmentally sustainable.
- Continuously assess and improve our practices to ensure that we are meeting our corporate responsibility goals.
We recognize that corporate responsibility is an ongoing process, and we are committed to working with all of our stakeholders to achieve a sustainable future for everyone.
