STENFLEX® products are designed to the highest quality standards, ensuring optimum value throughout the entire product Life Cycle of industrial equipment. STENFLEX®/AL JIMAL can offer flexible pipe connections for almost any area of application from Mechanical Engineering and Power Generation Equipment to industrial applications such as Shipbuilding Industry, Machinery and Marine Technology and right through to Power and Desalination Plants, Offshore Platforms and drilling application, Continuous Process Industries like Oil and Gas, Petro-Chemical, Fertilizer, Chemical, Food, Cement, Steel etc, STENFLEX® products meet even the most stringent safety and operational requirements for Nuclear Power plants and Potable Water Distribution system.

Quality management

STENFLEX® is setting a high standard

Decades of extensive specialist knowledge and outstanding Quality – these are the hallmarks of STENFLEX®. STENFLEX® products has proven their worth in a huge variety of areas – on land, in the water and in the air –defying heat, cold and other extreme outdoor conditions.

STENFLEX®/AL JIMAL has attained all major and approved national and international manufacturer certificates, component tests and special Certificates of Competence. The production processes are based on the ISO 9001:2008 quality management system for more than 20 years.Our flexible pipe connections are designed and dimensioned in compliance with national and international regulatory standards. The first-rate quality of STENFLEX® products has been confirmed by approval bodies and independent test institutes worldwide. Before being put into use, all type series undergo stringent testing including, for example, fire resistance tests as well as burst pressure and hydraulic tests. Most type series are subject to the European Pressure Equipment Directive (PED) and therefore CE-compliant.

STENFLEX® flexible pipe connections are designed and dimensioned in compliance with national and international regulatory standards. To ensure that the products and processes continue to remain at a consistently high level in future, STENFLEX® work in compliance with ISO 9001:2008. Many of the products have achieved KTA 1401 approval for use in Nuclear Powerplants.


When it comes to quality, STENFLEX® promises the following:

Products approved by international classification bodies and independent testing institutes.

STENFLEX® products endures multitude of successful component and performance tests.

Before being put to use in practical applications, all type series undergo stringent testing in all manner of areas. These include fire resistance tests as well as burst, pressure and leak tests.

Most type series are subject to the European Pressure Equipment Directive and are therefore CE-compliant.

Special tests and acceptance testing by authorities can be arranged for customers on request.

STENFLEX® is setting a high standard:

Certification and approvals

Certified quality management system in accordance with:

EN ISO 9001:2008
Management service
Quality seal

VGB Powertech
Certified for nuclear facilities
Suitability approval for quality assurance
Approval according to KTA 1401

CE – marking
Tested according to PED 97/23/EC


DIN – approved
Tested for DIN 4809
registered number: 3 E002



Classification and certification bodies:


ABS – American Bureau of Shipping
Type Approvals


Water Regulations Advisory Scheme
Certified for potable water


BV – Bureau Veritas
Type Approvals


FDA – U.S. Food and Drug Administration
Certified for food


RS – Russian Maritime Register of Shipping
Type Approvals


DIN GOST TÜV
Certification GOST–R


KR – Korean Register of Shipping
Type Approvals


TÜV Anlagen und Umwelt
Testing for radioresistance


KR – Korean Register of Shipping
Type Approvals


TÜV Rheinland DIN CERTCO
in accordance with DIN 4809


CR – China Corporation Register of Shipping
Type Approvals


DNV – Det Norske Veritas
Type Approvals


MED – Maritime Equipment Directive
Certified for the shipping industry (protection against fire)


GL – Germanischer Lloyd
Type Approvals


ClassNK – Nippon Kaiji Kyokai
Type Approvals


LR – Lloyds Register
Type Approvals


DVGW
Worksheet W270 for potable water
KTW-recommendation for potable water
Certified for gas supply products


RINA – Registro Italiano Navale
Type Approvals


ACS – Attestation de Conformité Sanitaire
Certified for potable water