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Standard Arm for Dorma TS 71-72-73-83 Silver per piece
€32.91
In stock
Usage
The Dorma TS 73 V door closer is designed for controlled and reliable closing of internal doors, including fire and smoke check doors, in commercial or public buildings.
Advantages
- Adjustable closing force (EN 2–4) accommodates various door sizes and weights
- Suitable for single- or double-leaf doors up to 1100 mm wide and 80 kg weight
- Compact, flat design simplifies installation in limited spaces
- Self-regulating backcheck protects walls and doors from impact damage
- Corrosion-resistant construction for reliable use in moist or damp environments; suitable only for internal applications
Specifications
- Design & Materials: Extruded aluminium mechanism with silver finish; rack-and-pinion technology without arm included; non-handed universal unit fit for left/right opening doors.
- Sustainability & Standards: Certified to EN 1154 performance standard, CE-marked; ISO 9001 compliant; approved for use on fire rated doors.
- Performance Data: Adjustable spring size EN 2–4; fits door widths up to 1100 mm and weights up to 80 kg. Dimensions: length 225–245 mm x depth 40–46 mm x height 60 mm. Weight: approx. 1.3 kg.
- Differentiating Features: Adjustable closing speed from two valves (180°-15°, then latching at the final degrees); delayed action option available; “thinking” backcheck automatically adapts resistance based on door acceleration.
How it works
This surface-mounted closer is installed above the door leaf. Its adjustable spring mechanism controls the closing force while hydraulic valves regulate both sweep speed and final latching action—ensuring safe, quiet closure every time without slamming or sudden stops.
