Both in distillation processes, steam and condensate systems and flare gas systems demanding operating conditions such as high temperatures combined with high pressures have to be under control.

In addition, safety by absolute tightness and the firesafe function in both flow directions is at the topmost point when handling highly flammable or explosive gases and liquids. Our valves are according to DIN EN ISO 10497, 2004 and API 607, 6th edition tested and certified for all pressure levels. Also the safety-relevant precautions in explosive zones according to ATEX are implemented depending on the requirements and certified accordingly. In addition, the petrochemical processes often contain aggressive acids like by-products for the production of plastics such as ethylene and propylene.

The Quadax® butterfly valves meet the necessary standards and requirements for the valves regarding design, ANSI – connection dimensions, the materials used as well as the leakage tests. The reliability of our valves and fittings contributes decisively to the fact that fires, unscheduled delays or shutdowns are avoided and thus the safety and production efficiency can be increased. Fire safety certifications according to API / ATEX / German standard “Technical Instructions on Air Quality Control”, commonly referred to as the «TA Luft» / ISO 15848-1 and other tests can be provided.

In addition, safety by absolute tightness and the firesafe function in both flow directions is at the topmost point when handling highly flammable or explosive gases and liquids. Our valves are according to DIN EN ISO 10497, 2004 and API 607, 6th edition tested and certified for all pressure levels. Also the safety-relevant precautions in explosive zones according to ATEX are implemented depending on the requirements and certified accordingly. In addition, the petrochemical processes often contain aggressive acids like by-products for the production of plastics such as ethylene and propylene.

The Quadax® butterfly valves meet the necessary standards and requirements for the valves regarding design, ANSI – connection dimensions, the materials used as well as the leakage tests. The reliability of our valves and fittings contributes decisively to the fact that fires, unscheduled delays or shutdowns are avoided and thus the safety and production efficiency can be increased. Fire safety certifications according to API / ATEX / German standard “Technical Instructions on Air Quality Control”, commonly referred to as the «TA Luft» / ISO 15848-1 and other tests can be provided.

Oil & gas
Downstream

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