Request For Quotation Purchasing College Supplies

Universal Door Closer, Suitable For Doors Weighing No More Than 45 Kg, Service Life - No Less Than 500,000 Cycles, Frost-Resistant: Temperature Range From No Less Than -55°C To +60°C, Universal Installation - For Right-Handed And Left-Handed Doors, Door Leaf Opening Angle - No Less Than 180° Top Installation Purpose: Internal Doors, External Doors, Fire Doors Doors, Technical Doors Lever Mechanism, Material Aluminum, Equipment Door Closer With A Complete Set For Installation Gost R 56177-2014, Square Distribution Box Length No Less Than 100 Mm, Width No Less Than 100 Mm Height No Less Than 55 Mm, Dust And Moisture Protection Class No Less Than Ip54, Features Removable Cover, White Gost 32126.1-2013 (Iec 60670-1), Key Switch, Single-Button Switch, Housing Made Of Fire-Resistant Polycarbonate Pc (Maximum Temperature Resistance Is Not Less Than 865°C), External Installation Includes Switch With Frame Rated Current Not Less Than 10 A, Rated Voltage Not More Than 250 V, Color White Gost Iec 60669-1-2021, Universal Door Closer, Suitable For Doors Weighing No More Than 75 Kg, Service Life - No Less Than 500,000 Cycles, Frost-Resistant: Temperature Range From No Less Than -55°C To +60°C, Universal Installation - For Right-Handed And Left-Handed Doors, Door Leaf Opening Angle - No Less Than 180° Top Installation Purpose: Internal Doors, External Doors, Fire Doors Doors, Technical Doors Lever Mechanism, Material Aluminum, Equipment Door Closer With A Complete Set For Installation Gost R 56177-2014