Flange Guards

Flange guards are fitted around pipe flanges to capture escaping hazardous medium in the event of a leak. Chemically resistant, available for ANSI and DIN flange standards, indispensable in petrochemicals, offshore and the chemical industry.

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Flange guards for safe pipework with hazardous media

Flange guards are fitted around pipe flanges carrying hazardous liquids or gases under pressure. In the event of a leak or gasket failure, the escaping medium is captured and directed by the flange guard, preventing spraying liquid or gas from reaching the surroundings.

They are indispensable in petrochemicals, refineries, the chemical industry and wherever process media can pose a danger to people and the environment in the event of a leak.

Technical features of flange guards

Flange guards are made from chemically resistant materials such as polyethylene or special coatings and withstand a wide range of chemicals, acids and hydrocarbons. Available in various sizes to fit common flange standards (ANSI, DIN).

They are easy to install and remove, even in hard-to-reach pipe situations.

Applications of flange guards

Flange guards are used in petrochemicals, offshore, refineries, the chemical industry and water treatment at pipelines carrying hazardous media. They are part of a broader strategy for controlling leaks and protecting personnel and the environment.

Combine with absorption materials and absorption systems for complete spill control.

Why flange guards from Nedelko?

Nedelko offers flange guards in various sizes and materials for the most common flange standards, immediately available for professional use in the process industry.

Also browse the full absorption material range from Nedelko.

What are flange guards for?

They capture escaping hazardous medium at a pipe flange leak and prevent spraying liquid or gas from reaching the surroundings and personnel.

Which flange standards are flange guards available for?

For common ANSI and DIN flange standards in various pressure classes and nominal diameters.

Are flange guards resistant to chemicals?

Yes, they are made from chemically resistant materials such as PE, suitable for a wide range of chemicals, acids and hydrocarbons.

Are flange guards easy to install?

Yes, they are designed for quick installation and removal, even in hard-to-reach pipe situations without special tools.

Is the use of flange guards required?

In petrochemicals and offshore, flange guards are strongly recommended and in many cases mandatory under safety protocols and insurance requirements.