Dorma Stainless Steel Springs Dealers in Noida

• Maximum Door Weight: 60KG
• MAXIMUM DOOR WIDTH: 900MM
• MAXIMUM OPENING ANGLE: MAX.116d, HOLD OPEN AT 90d
• DOUBLE WAY OPENING: DOUBLE WAYS OPENING
• CLOSING SPEED ADJUSTABLE: 116d - 20d
• LATCHING SPEED ADUSTABLE: 20d- 0d

* High quality casted iron floor spring body in double layer coated steel body. Stainless Steel cover. * Suitable for both single and double action doors. Internal mechanism parts heats treated & with ball bearings for optimum wear resistance and efficiency. * Closer mechanism immersed completely in hydraulic fluid. * Stable hydraulic fluid suitable for all weather and construction lubrication. * Floor spring comply to EN 1154 standard. *Double action opening. Hold open at 90d. * Can be used with glass door 8-12mm, wooden door, iron door, aluminium door. * Adjustable closing and Latching speed. * Tested for 5,00,000 cycles. * German machine oil and sealed rings, keep perfect working even in extreme temperatures.