Productcatalog
Important operating instructions
Here you could find generall important informations for the handling with components for natural refrigerants.
NH3-Recommendations
ESK Ammonia (R717) Recommendations Most ESK components are either generally approved for ammonia or can be delivered as R717 version on request. If ESK-components are to be used for R717 it has to be mentioned in the order. R717 versions have the suffix FL1 (for example OS-67FH-FL1). The ESK ...