DDCH008-G40
D&D Hardware
BS EN1935 200,000 cycles test, EN1634 fire rated 132mins, EN1670 corrosion resistance 48 hours
Zinc Alloy Body, Aluminium Connecting Strip
golden
Wooden Door, Metal Door, Fire Rated Door
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Exceptional load-bearing capacity, compatible with diverse hotel door types
Each 180-degree concealed hinge boasts an impressive load capacity of 40kg, enabling it to effortlessly accommodate various door types and materials commonly found in hotels. Whether supporting the substantial solid wood doors of luxury suites, expansive glass doors in communal areas, or distinctive doors crafted from innovative composite materials, this hinge provides steadfast support. It ensures smooth opening and closing across the full 180-degree range, eliminating issues such as sagging, wobbling, or restricted movement due to insufficient load-bearing capacity. This delivers a seamless and comfortable experience for guests.
Authoritative certification guarantees hotel safety and durability
1. Exceptional durability: The product has passed 200,000 cycles of testing under BS EN1935 standards. Hotel doors endure extremely high usage frequencies, posing severe challenges to hinge durability through constant opening and closing operations. Having endured such intensive cyclic testing, this concealed hinge maintains excellent mechanical performance and structural integrity. This translates to an exceptionally long service life in practical use, significantly reducing the frequency of repairs and replacements due to hinge failure. Consequently, operational costs are lowered, ensuring the smooth running of daily hotel operations.
2. Exceptional fire resistance: Certified to EN1634 fire standards, achieving a fire resistance rating of 132 minutes. As high-occupancy venues, fire safety is paramount in hotels. During a fire, this concealed hinge effectively prevents flames from spreading through door gaps, buying valuable evacuation time for guests and staff. This substantially enhances the hotel's overall fire safety, meeting stringent fire regulations and providing robust assurance for secure operations.
3. Outstanding Corrosion Resistance: Tested for 48 hours under EN1670 standards, it demonstrates exceptional corrosion resistance. Hotel environments may present corrosive conditions due to factors like air humidity and cleaning product usage. This hinge maintains structural integrity and reliable performance in such demanding conditions through its superior corrosion resistance. It resists rust and corrosion, ensuring long-term use preserves its neat appearance and functional integrity, thereby maintaining the aesthetic appeal and quality of hotel door systems.
180-Degree Full Opening Optimises Space Utilisation and Design Aesthetics
This concealed hinge supports a full 180-degree opening, offering significant advantages for hotel spaces. In terms of space utilisation, the door can open fully to lie flush against the wall, eliminating the need for additional clearance space. This creates a more spacious and open feel in hotel rooms, corridors, and other areas, particularly benefiting guest rooms with limited space, thereby enhancing guest comfort. In terms of design aesthetics, the 180-degree full-opening capability combines with an invisible design. Once installed, the hinge is concealed between the door leaf and frame, rendering it virtually invisible from the exterior. This creates clean, flowing lines across the door, seamlessly integrating with diverse hotel décor styles. Whether complementing modern minimalism, European classical elegance, or Chinese traditional grace, it elevates the hotel's overall interior sophistication and premium image.
Our 180-degree concealed hinge, specifically engineered for hospitality settings, delivers robust load-bearing capacity, authoritative certification assurance, and thoughtful 180-degree full-opening functionality with an invisible profile. This provides hotels with a secure, durable, and aesthetically pleasing hardware solution, making it an excellent choice for both new construction and refurbishment projects.
Exceptional load-bearing capacity, compatible with diverse hotel door types
Each 180-degree concealed hinge boasts an impressive load capacity of 40kg, enabling it to effortlessly accommodate various door types and materials commonly found in hotels. Whether supporting the substantial solid wood doors of luxury suites, expansive glass doors in communal areas, or distinctive doors crafted from innovative composite materials, this hinge provides steadfast support. It ensures smooth opening and closing across the full 180-degree range, eliminating issues such as sagging, wobbling, or restricted movement due to insufficient load-bearing capacity. This delivers a seamless and comfortable experience for guests.
Authoritative certification guarantees hotel safety and durability
1. Exceptional durability: The product has passed 200,000 cycles of testing under BS EN1935 standards. Hotel doors endure extremely high usage frequencies, posing severe challenges to hinge durability through constant opening and closing operations. Having endured such intensive cyclic testing, this concealed hinge maintains excellent mechanical performance and structural integrity. This translates to an exceptionally long service life in practical use, significantly reducing the frequency of repairs and replacements due to hinge failure. Consequently, operational costs are lowered, ensuring the smooth running of daily hotel operations.
2. Exceptional fire resistance: Certified to EN1634 fire standards, achieving a fire resistance rating of 132 minutes. As high-occupancy venues, fire safety is paramount in hotels. During a fire, this concealed hinge effectively prevents flames from spreading through door gaps, buying valuable evacuation time for guests and staff. This substantially enhances the hotel's overall fire safety, meeting stringent fire regulations and providing robust assurance for secure operations.
3. Outstanding Corrosion Resistance: Tested for 48 hours under EN1670 standards, it demonstrates exceptional corrosion resistance. Hotel environments may present corrosive conditions due to factors like air humidity and cleaning product usage. This hinge maintains structural integrity and reliable performance in such demanding conditions through its superior corrosion resistance. It resists rust and corrosion, ensuring long-term use preserves its neat appearance and functional integrity, thereby maintaining the aesthetic appeal and quality of hotel door systems.
180-Degree Full Opening Optimises Space Utilisation and Design Aesthetics
This concealed hinge supports a full 180-degree opening, offering significant advantages for hotel spaces. In terms of space utilisation, the door can open fully to lie flush against the wall, eliminating the need for additional clearance space. This creates a more spacious and open feel in hotel rooms, corridors, and other areas, particularly benefiting guest rooms with limited space, thereby enhancing guest comfort. In terms of design aesthetics, the 180-degree full-opening capability combines with an invisible design. Once installed, the hinge is concealed between the door leaf and frame, rendering it virtually invisible from the exterior. This creates clean, flowing lines across the door, seamlessly integrating with diverse hotel décor styles. Whether complementing modern minimalism, European classical elegance, or Chinese traditional grace, it elevates the hotel's overall interior sophistication and premium image.
Our 180-degree concealed hinge, specifically engineered for hospitality settings, delivers robust load-bearing capacity, authoritative certification assurance, and thoughtful 180-degree full-opening functionality with an invisible profile. This provides hotels with a secure, durable, and aesthetically pleasing hardware solution, making it an excellent choice for both new construction and refurbishment projects.
Please note: Our certificates will be updated. To view the latest version of the certificate, please click on this link.


Please note: Our certificates will be updated. To view the latest version of the certificate, please click on this link.


Contact us:
David Jian
Tel / WhatsApp / Wechat:+86-13929037292
Email:sales@danddhardware.com
TEL:+86-750-3856396
FAX: +86-750-3856395
Address: 12th Floor, Building 2, No.898, KeChuang Technical Zone,Jiangmen Avenue, Pengjiang District, Jiangmen City, Guangdong, China 529000
Contact us:
David Jian
Tel / WhatsApp / Wechat:+86-13929037292
Email:sales@danddhardware.com
TEL:+86-750-3856396
FAX: +86-750-3856395
Address: 12th Floor, Building 2, No.898, KeChuang Technical Zone,Jiangmen Avenue, Pengjiang District, Jiangmen City, Guangdong, China 529000