ИМИ Хидрониц Енгинееринг ДН 50 ТА-Смарт 2-краки контролни вентил Упутство за употребу
IMI Hydronic Engineering DN 50 TA-Smart 2 Way Control Valve Product Specifications Model: TA-Smart Fail-safe DN (Nominal Diameter): 15-50 Intended Use: For measuring and control in heating and cooling systems Pollution Degree: 3 Classification: Class III EN 61000-4-5 Category 3…