CTS 800 EN 3 DOOR CLOSER

The Inther CTS 800 floor-mounted door closer for swing doors weighing up to 100 kg, with a maximum opening angle of 130°. Available with a hold-open system and adjustable latching force and closing speed. It features adjustable force class EN 3. This door closer model features an adjustable mechanism in a concealed housing and supports door leaf widths of up to 950 mm. Additionally, it complies with the specifications outlined in the UNE EN 1154 standard for controlled door closing devices. The CTS 800 EN3 is a very easy-to-install door closer, suitable for concealed mounting on wooden doors and floors. Available in one finish: Stainless Steel.

Specification

Hydraulic floor spring door closer, designed for fire-rated (FD) doors, suitable for door leaves up to 100 kg and 950 mm width, with a maximum opening angle of 130°. It features a concealed adjustable mechanism housed within the floor box and a thermo-constant valve, ensuring stable and reliable performance under temperature variations.The closer provides a fixed closing force EN 3, with independent regulation of closing speed (130°–15°) and latching action (15°–0°). Available with hold-open function. Fully compliant with EN 1154 and EN 1670 standards, ensuring suitability for fire-rated door applications and corrosion resistance.Suitable for concealed floor-mounted installation, compatible with wooden doors and floor integration, requiring a minimum door thickness of 40 mm. Available finish: Stainless Steel (Inox).

Technical specification