MASTERFLEX – Technische Schläuche & Verbindungen

Contact

Do you have general questions about the organisation, our locations or would you like to make a specific inquiry about Masterflex? Or are you looking for a special contact person for a specific department? We have some suggestions for you to choose from.

MASTERFLEX – Technische Schläuche & Verbindungen
MASTERFLEX – Technische Schläuche & Verbindungen

Service hotline for TRBS 2153

Masterflex offers service hotline for TRBS 2153 - individual advice from experts

 

Masterflex AG offers a special service hotline on the subject of TRBS 2153:

  • Ingo Dehne (technical sales consulting): Phone: 0209 97077-35

Hours:

Monday - Thursday: 08.00 h - 16.30 h

Friday: 08.00 o'clock - 15.00 o'clock

Basis for the use of Masterflex AG hoses in Ex-zones according to TRBS 2153 edition 4/2009

Currently, the TRBS 2153, guideline of the Employer's Liability Insurance Association of the Chemical Industry is on everyone's lips. Some of Masterflex AG's standard hose types, which have been tried and tested over many years, already comply with the new TRBS 2153 guidelines now in force; other products in the new "A" hose series, such as the modified Master-PUR L-A or Master-PUR H-A versions.

The previously valid BGR 132 has been replaced by TRBS 2153 since April 2009 and includes new criteria for the use of spiral hoses in the various hazard zones.

New in TRBS 2153 is in particular the aspect that bulk materials are now classified into two groups:

  1. Combustible bulk solids
  2. Non-combustible bulk materials

The statements and procedures for the transport of non-flammable bulk materials have essentially not changed. The situation is different for the transport of combustible bulk materials: Here, the new TRBS 2153 increases the requirements for material compositions with regard to electrostatic properties or discharge capability.

When using spiral hoses in zone 0/20, the user must carry out a specific hazard analysis. As before, electrically conductive hoses with a surface resistance < 10 to the power of 6 ohms are generally recommended here.

In Zone 1/21, the requirements have become more stringent: when transporting flammable bulk materials, antistatic hoses with a surface resistance < 10 to the 9th power of Ohm are now recommended.

In Zone 2, there are no significant changes compared to the old regulations.

It should also be noted here that the TRBS 2153 guideline is basically only a recommendation from which the user may deviate, provided he can prove the effectiveness of the solution he is using.

IndustryAgricultureConstruction, Mining and Earth-movingChemicalsMunicipal Disposal and Cleaning TechnologyIndustryPlasticsFood and BeverageMechanical EngineeringBulk SolidsNewsMasterflex (International)Masterflex DACHMasterflex Group