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Godrej Surface-Mounted Hydraulic Door Closer with Adjustable Backcheck and EN1154/CE Certification
The Godrej Hydraulic Closer with Adjustable Backcheck is a robust, surface-mounted solution engineered for precise door control across a wide range of applications. Featuring EN1154/CE certification and a selectable power size of 2-6, it precisely manages doors weighing 40-120kg. Its advanced hydraulic system provides adjustable closing speed, latching speed, and critical backcheck functionality for enhanced safety and operational longevity.
Quick Answer
This Godrej hydraulic closer excels in providing adaptable, EN1154/CE certified door control with integrated backcheck for diverse heavy-duty wood or metal door applications.
✓EN1154/CE Certified for Safety and Performance
✓Selectable Power Size EN 2-6 (40-120kg Door Capacity)
✓Integrated Adjustable Backcheck for Enhanced Door Protection
✓Precise Control with Adjustable Closing & Latching Speeds
✓Durable Aluminium Alloy Construction with 500,000+ Cycle Rating
✓Fire-Rated for Critical Safety Applications
The Godrej Hydraulic Closer with Adjustable Backcheck is an expertly engineered, high-performance door control solution, offering robust construction, EN1154/CE compliance, and critical adjustable backcheck for demanding applications. Its versatility in door weight and width, coupled with fire rating and extensive cycle testing, makes it a reliable choice for professional installations requiring precise and safe door management.
✓ Who Should Buy
- •Facility managers and building owners seeking EN1154/CE certified and fire-rated door closers for commercial, institutional, or public buildings.
- •Architects and specifiers requiring adjustable door control solutions (40-120kg doors) with backcheck for high-traffic or impact-prone areas.
- •Maintenance professionals looking for a durable, low-maintenance hydraulic closer with a proven 500,000+ cycle life and 3-year warranty.
- •Installers needing a non-handed, surface-mounted closer compatible with both wood and metal doors, complete with all required hardware.
✕ Who Should Avoid
- •Applications where a 'Hold Open' function is a mandatory requirement, as this model does not include it.
- •Installations explicitly demanding a delayed action feature for specific accessibility or logistical needs.
- •Projects with extremely lightweight doors (under 40kg) where a lower EN size closer might be more appropriate and cost-effective.
Product Overview
The Godrej Hydraulic Closer with Adjustable Backcheck represents a pinnacle of reliable and adaptable door control technology. Crafted from robust aluminium alloy, this surface-mounted, non-handed unit is engineered to manage wood and metal doors weighing between 40kg and 120kg, accommodating widths up to 1400mm. Its core strength lies in its selectable power size, offering adjustments from EN Size 2 to EN Size 6, ensuring optimal closing force for varying door demands. Critical features include independently adjustable valves for precise closing speed and latching speed, allowing for tailored door operation. Furthermore, the integrated adjustable backcheck provides crucial protection by preventing uncontrolled door opening, safeguarding both the door and surrounding structures from impact damage. Certified to EN1154/CE standards, this closer is also fire-rated, making it an essential component for installations requiring stringent safety compliance and high-frequency usage, validated by its impressive 500,000+ cycle test rating.
| Brand | godrej |
| Model Name | N/A |
| Category | Door Closer |
| Closer Type | Hydraulic with Adjustable Backcheck |
| Series | Adjustable Backcheck Series |
| Model Year | 2018-2026 |
| Country Of Origin | N/A |
| Intended Use | Door Closer with Backcheck |
| Suitable For | Wood/Metal Doors |
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Engineering Analysis
The Godrej Hydraulic Closer with Adjustable Backcheck embodies sophisticated hydraulic engineering, meticulously designed to deliver consistent and controlled door movement. At its core, the aluminium alloy body houses a high-grade hydraulic seal system, which is fundamental to its enduring 500,000+ cycle test rating. The internal hydraulic fluid, precisely calibrated, allows for fine-tuning of door dynamics through a series of adjustable valves. The 'Adjustable Closing Speed' valve governs the door's velocity from its fully open position down to approximately 10-15 degrees from closure. This is critical for managing pedestrian traffic flow, ensuring smooth operation without abrupt slams. Complementing this, the 'Adjustable Latching Speed' valve controls the final few degrees of travel, ensuring the door confidently engages with the latch without excessive force, thereby protecting both the door frame and the lockset. A standout feature is the 'Adjustable Backcheck'. This hydraulic cushioning mechanism engages when the door is opened beyond a pre-set angle (typically around 70-85 degrees), providing resistance to prevent the door from slamming into an adjacent wall or stop. The adjustability of this feature allows engineers to calibrate the resistance level to specific application requirements, crucial for high-traffic areas or environments prone to strong drafts. Crucially, this closer's compliance with EN1154 and CE certifications is not merely a label; it signifies rigorous testing against European standards for performance, durability, and safety for controlled door closing devices. The 'Fire Rated' capability further underscores its suitability for critical egress routes, ensuring the integrity of fire compartmentation by reliably closing fire doors even in emergency scenarios. The selectable power sizes (EN2-4 and EN2-6) are achieved by manipulating the spring tension within the hydraulic mechanism, offering unparalleled adaptability to doors ranging from 40kg to 120kg, thereby optimizing energy consumption and operational effectiveness for a wide array of wood and metal door specifications.
Technical Support & FAQs
Engineering Analysis
The Godrej Hydraulic Closer with Adjustable Backcheck embodies sophisticated hydraulic engineering, meticulously designed to deliver consistent and controlled door movement. At its core, the aluminium alloy body houses a high-grade hydraulic seal system, which is fundamental to its enduring 500,000+ cycle test rating. The internal hydraulic fluid, precisely calibrated, allows for fine-tuning of door dynamics through a series of adjustable valves. The 'Adjustable Closing Speed' valve governs the door's velocity from its fully open position down to approximately 10-15 degrees from closure. This is critical for managing pedestrian traffic flow, ensuring smooth operation without abrupt slams. Complementing this, the 'Adjustable Latching Speed' valve controls the final few degrees of travel, ensuring the door confidently engages with the latch without excessive force, thereby protecting both the door frame and the lockset. A standout feature is the 'Adjustable Backcheck'. This hydraulic cushioning mechanism engages when the door is opened beyond a pre-set angle (typically around 70-85 degrees), providing resistance to prevent the door from slamming into an adjacent wall or stop. The adjustability of this feature allows engineers to calibrate the resistance level to specific application requirements, crucial for high-traffic areas or environments prone to strong drafts. Crucially, this closer's compliance with EN1154 and CE certifications is not merely a label; it signifies rigorous testing against European standards for performance, durability, and safety for controlled door closing devices. The 'Fire Rated' capability further underscores its suitability for critical egress routes, ensuring the integrity of fire compartmentation by reliably closing fire doors even in emergency scenarios. The selectable power sizes (EN2-4 and EN2-6) are achieved by manipulating the spring tension within the hydraulic mechanism, offering unparalleled adaptability to doors ranging from 40kg to 120kg, thereby optimizing energy consumption and operational effectiveness for a wide array of wood and metal door specifications.