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Yale 300 HO Selectable Hydraulic Rack & Pinion Door Closer with Integrated Hold-Open
The Yale 300 HO Selectable is a robust, non-handed hydraulic rack & pinion door closer meticulously engineered for reliable, controlled door operation in commercial environments. It features selectable power sizes EN 2/3/4 and an integrated hold-open arm, making it suitable for wood and metal doors up to 80kg and 1100mm in width, meeting stringent EN 1154 and UL Listed standards for performance and durability.
Quick Answer
The Yale 300 HO Selectable provides versatile, EN 1154 certified adjustable door control with a reliable hold-open function for medium-duty commercial applications.
✓Selectable Power Size EN 2/3/4 for adaptable force requirements.
✓Integrated Hold-Open (HO) arm for user convenience and temporary door retention.
✓Certified to EN 1154 and UL Listed, ensuring rigorous performance and safety standards.
✓Independent Adjustable Closing and Latching Speeds for precise door control.
✓Durable cast aluminium construction, cycle tested to 500,000 operations for longevity.
The Yale 300 HO Selectable hydraulic door closer represents a highly adaptable and robust solution for controlled door closing where adjustable power and a convenient hold-open function are primary requirements. Its adherence to EN 1154 and UL Listing, coupled with a 500,000-cycle rating, affirms its long-term reliability for general commercial applications, provided fire rating is not a project prerequisite.
✓ Who Should Buy
- •Facilities managers seeking versatile, adjustable door control with a hold-open feature for high-traffic, non-fire-rated doors.
- •Installers and contractors requiring a non-handed, durable closer compatible with both wood and metal doors up to 80kg.
- •Architects and specifiers requiring EN 1154 certified performance for commercial and institutional environments where controlled door closure with temporary hold-open is beneficial.
✕ Who Should Avoid
- •Applications demanding a fire-rated door closer to comply with life safety codes and fire compartmentation requirements.
- •Installations where advanced features such as back-check (to protect door/frame from over-swing) or delayed action (for accessibility) are critical.
- •Doors exceeding 80kg or 1100mm in width, or those requiring closing power greater than EN 4.
Product Overview
The Yale 300 HO Selectable is a high-performance surface-mounted hydraulic door closer, employing a robust rack & pinion mechanism within a cast aluminium body. Its non-handed design simplifies specification and installation across diverse door orientations. This closer offers selectable closing forces of EN 2, EN 3, or EN 4, accommodating doors weighing up to 80kg and measuring between 850-1100mm in width. Precision control is achieved through independently adjustable valves for both closing speed and latching speed, allowing installers to fine-tune door operation for specific environmental conditions and user needs. A key feature is the integrated hold-open arm, enabling the door to be temporarily held open at angles up to 160 degrees, enhancing convenience in high-traffic areas. While UL Listed and conforming to EN 1154 for consistent closing force and durability (cycle tested to 500,000 operations), it is important to note that this model is not fire-rated, nor does it incorporate back-check or delayed action functionalities.
| Brand | yale |
| Model Name | N/A |
| Category | Door Closer |
| Closer Type | Rack & Pinion |
| Series | 300 Series |
| Model Year | 2018-2026 |
| Country Of Origin | N/A |
| Intended Use | Surface Mounted with Hold Open |
| Suitable For | Wood/Metal Doors |
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Engineering Analysis
The Yale 300 HO Selectable closer's engineering centers on its hydraulic rack & pinion mechanism, a well-established and efficient system for controlled door closure. Within the cast aluminium body, a spring-loaded piston is connected to a rack gear. As the door opens, the pinion, driven by the door arm, compresses the spring and forces hydraulic fluid into a reservoir. Upon release, the compressed spring drives the piston and rack, turning the pinion to close the door. The control of this movement is precisely regulated by adjustable valves that restrict the flow of hydraulic fluid. The independent closing speed valve governs the primary sweep of the door, while the latching speed valve controls the final few degrees of closing, ensuring the door overcomes latch resistance without slamming. This dual-valve system provides granular control over the door's kinetic energy dissipation.
EN 1154 certification is a critical technical validation, signifying that the Yale 300 HO Selectable meets the European standard for controlled door closing devices. This standard dictates strict requirements for power size, durability, efficiency, and safety. Its classification as 'Selectable EN 2/3/4' indicates it can be adjusted to deliver specified closing forces and closing times as defined by EN 1154, ensuring consistent and predictable performance over a wide temperature range and throughout its extensive 500,000 cycle lifespan. This robust cycle test rating underscores the closer's mechanical integrity and the longevity of its hydraulic seal system.
Door control precision is paramount. The selectable power sizes (EN 2/3/4) allow engineers and installers to match the closer's force output precisely to the door's mass and dimensions, optimizing user effort and closer efficiency. The absence of back-check implies that the door's opening motion is not hydraulically cushioned at its extreme, and the lack of delayed action means the door will begin its closing sequence immediately after release. Crucially, while UL Listed and EN 1154 certified for performance, this specific Yale 300 HO Selectable model is explicitly *not fire-rated*. This technical distinction means it is unsuitable for installation on fire-rated door assemblies where a self-closing device without a hold-open function is typically mandated for life safety and compartmentalization strategies. Its integrated hold-open arm, while convenient, further reinforces its application in non-fire-rated scenarios where temporary door retention is desired.
Technical Support & FAQs
Engineering Analysis
The Yale 300 HO Selectable closer's engineering centers on its hydraulic rack & pinion mechanism, a well-established and efficient system for controlled door closure. Within the cast aluminium body, a spring-loaded piston is connected to a rack gear. As the door opens, the pinion, driven by the door arm, compresses the spring and forces hydraulic fluid into a reservoir. Upon release, the compressed spring drives the piston and rack, turning the pinion to close the door. The control of this movement is precisely regulated by adjustable valves that restrict the flow of hydraulic fluid. The independent closing speed valve governs the primary sweep of the door, while the latching speed valve controls the final few degrees of closing, ensuring the door overcomes latch resistance without slamming. This dual-valve system provides granular control over the door's kinetic energy dissipation.
EN 1154 certification is a critical technical validation, signifying that the Yale 300 HO Selectable meets the European standard for controlled door closing devices. This standard dictates strict requirements for power size, durability, efficiency, and safety. Its classification as 'Selectable EN 2/3/4' indicates it can be adjusted to deliver specified closing forces and closing times as defined by EN 1154, ensuring consistent and predictable performance over a wide temperature range and throughout its extensive 500,000 cycle lifespan. This robust cycle test rating underscores the closer's mechanical integrity and the longevity of its hydraulic seal system.
Door control precision is paramount. The selectable power sizes (EN 2/3/4) allow engineers and installers to match the closer's force output precisely to the door's mass and dimensions, optimizing user effort and closer efficiency. The absence of back-check implies that the door's opening motion is not hydraulically cushioned at its extreme, and the lack of delayed action means the door will begin its closing sequence immediately after release. Crucially, while UL Listed and EN 1154 certified for performance, this specific Yale 300 HO Selectable model is explicitly *not fire-rated*. This technical distinction means it is unsuitable for installation on fire-rated door assemblies where a self-closing device without a hold-open function is typically mandated for life safety and compartmentalization strategies. Its integrated hold-open arm, while convenient, further reinforces its application in non-fire-rated scenarios where temporary door retention is desired.