DORMA RTS88 DOOR CLOSER - WITH HOLD OPEN - 90 DEGREES (AGP 11-RTS88B)
Designed to control the controlled closing of light to medium interior and exterior doors while providing a hold open position at 90° for temporary access.
Technical specifications (6 criteria)
• Reference: AGP 11-RTS88B (DORMA RTS88 with 90° hold open)
• Type: hydraulic door closer/standard arm with hold open function at 90°
• Force/capacity: adjustable (generally EN 2–4 depending on settings and door width) — check settings on site
• Adjustments: closing speed, final speed (latch), hold open angle adjustment; accessible hydraulic adjustments
• Materials: aluminum/alloy body, treated steel internal components; durable finish suitable for frequent use
• Mounting: surface mounting (top pivot) on interior/exterior doors; recommended screw kit and drilling template
Common applications
• Interior circulation doors (offices, shops, condominiums) requiring temporary hold open at 90°
• Technical access, delivery areas or high turnover zones where temporary hold is useful
• Collective buildings and light commercial sites requiring closing control and fire safety (depending on configuration)
• Renovation and new installation on compatible wood, metal, or composite doors
Benefits for professionals
• 90° hold open facilitates handling and flow without the need for a temporary wedge
• Precise speed and closing adjustments to adapt to site requirements and EN standards
• Robust DORMA construction: reliability and long lifespan even under intensive use
• Standardized installation reducing installation time and simplifying supply (unique reference)
• Accessible maintenance (external hydraulic adjustments) and spare parts available
Product intended for contractors and installers looking for a reliable door closer with a 90° hold-open function to facilitate occasional traffic and ensure controlled closing. Check EN classification and force adjustment according to door template and local fire regulations.
