There are many different types of plants in the chemical industry, which forms the backbone of our industrialized world. Plants for polymers, fertilizers, soaps or cleaning agents; production in bulk, batches or continuous; different units for the process medium, steam, cooling or heating are increasing the requirements in quantity and diversity.

Hence, a partner is needed who provides the required wide product range, technical expertise and the ability to integrate into the growing supply chains.

LESER is the supplier of safety valves covering all applications and regulations. Type 441 of the product group High Performance is the standard safety valve for the chemical industry. The product group Critical Service is designed for highly corrosive media such as chlorine. Modulate Action safety valves minimize media loss. In addition, LESER increases the availability of your plant with the change-over valves from the Best Availability product group.

Quelles que soient les exigences : de la surpression protection expansion thermique dans les pipelines aux milieux de traitement vapeur ou toxiques et corrosifs. Avec le concept d'alliage LESER, les médias agressifs peuvent également être protégés.

Les pertes de médias doivent être réduites au minimum afin d'améliorer l'efficacité ou de protéger la vie et l'environnement. Les étanchéité exigences particulières telles que le PAS 1085 sont satisfaites par le Nanoétanchéité de LESER. L'pilote exploitation soupape de sécurité ou l'utilisation du système d'ancrage supplémentaire dépasse même ces exigences.