JOAP: SANHUA - R290 Propane Catalogue - 2020

130 sanhuaeurope.com SYJ-RH SERIES Sight glasses are installed after the filter drier in liquid line of refrigerating systems, in order to observe property changes of the refrigerant (liquid/vapor) and to indicate the moisture level by colors. FEATURES • HIGHPRECISIONCOLOR INDICATOR • INDICATORPASTED CLOSELY TOTHE GLASS TOPREVENT SURFACE CONTAMINATION • SOLIDAND CORROSIONRESISTANT BRASSMATERIAL • GOODREADABILITYDUE TOHIGHCLEARSIGHT GLASSOFWIDEANGLE • SEALINGOF LOWCREEP PTFE TOENSURE LEAKAGE FREE PERFORMANCE • NEWANNULARHUMIDITY COLOR INDICATOR. FULL PORT PASSAGEWITH LOWPRESSUREDROP SIGHT GLASS GENERAL SPECIFICATIONS • Applicable for refrigerants such as R32 • Ambient temperature min./max.: -50°C / +80°C •Mediumtemperature TSmin./max.: -50°C / +80°C • Max. operating pressure PS: 4,9 MPa (49 bar) • Installation position: - Liquid and suction line - Preferably in vertical lines, recommended position for horizontal lines are upwards without inclination in any direction • Declaration according to PED (all products have been covered by Art.4.3 PED Directive 2014/68/ EU)