Door closer Cisa series C1510 in either inox (silver), white or black colour constructed with a lightweight body, suitable for installing in Security and PVC entrance doors with a maximum width of 110 cm; weighting no more than 80 kg. It is manufactured by the Italian corporation CISA. This door closer is available in flat template; providing a smooth and controlled operation thanks to its adjustable speed controller. You can find this particular product attached to PVC Entrance building doors and similarly to Security doors, regardless of the finishing.
This door closer is made using a valve for swing speed and a valve for latch speed including a thermostatic device. This practically enables the control over the closing speed (between 180ο and 15ο) providing as well with a break system (between 15ο and 0ο); just before the door closes for good. Simultaneously, the thermostatic device promises stable operation regardless of the temperatures that we can see outside (to what extent the oils that the system uses are liquefied based on the exterior temperatures). The adjustable and controlled speed and the power closing is of size 2-3-4, according to the EN Standards. The product also includes a specialised oil spring made out of steel.
The arm is made of solid aluminum, completely adjustable and suitable for either left or right hand opening doors. The fitting template supplied for ease of installation.
The pull side application, where a double lever arm is used, handles the complete pressure of the door itself. It is installed in the case of the door itself, via only two adjustment screws of 3.5 mm (Dimensions: 28.60 x 11.70 x 5.20 cm) for speed and stroke without disassembly (user manual) that are included in the packaging. The overall weight is of 2.20 kg. Control of the door openings up to 180o (based on the available space of each situation).
Cisa C1510 Template