The Overhead door closer, TS 90 Impulse, with guide rail, EN 3–4, Dorma - 931.01.089 by Hafele represents a refined fusion of quality and functionality. This door closer features a design that significantly reduces the opening moment, making it user-friendly. It offers standard installation options for both pull and push sides, as well as overhead installation for added flexibility.
Designed for doors up to 1,100 mm in width, it accommodates both DIN left and right-hand usage. Ideal for single-leaf doors, the closing speed is adjustable, and the closing force can be set to 3 or 4 in accordance with EN 1154 standards. The opening angle can reach up to 160 degrees, while the hold-open angle ranges from 60 to 145 degrees. This product is certified in compliance with EN 1154:1996/A1:2002, ensuring durability and reliability.
This product stands out for its unique strengths, offering both security and ease of use, making it a preferred choice in architectural hardware.
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