Flat Double Sided Swing Door Handle
,Zinc Alloy Faceplate Swing Door Handle
,Faceplate Aluminum Grip Door Handle
Double-Sided Handle for Swing Doors
This through-type double-sided flat handle is a complete hardware set designed specifically for single-leaf swing doors. It is a basic model without a lock cylinder, featuring a zinc alloy faceplate paired with an aluminum alloy curved handle, and is compatible with aluminum alloy and PVC-U door panels. The product complies with the QB/T5338-2018 industry standard for door and window hardware, offering resistance to high and low temperatures as well as corrosion. It serves as a versatile hardware accessory for both residential and commercial swing doors.
Zinc Alloy + Aluminum Alloy Composite Structure, Sturdy and Weather-Resistant
The long base plate is made of thickened die-cast zinc alloy, offering resistance to prying and compression, and is unlikely to crack or deform under stress; the ergonomic curved handle is made of aluminum alloy, providing a smooth grip with rounded edges and no sharp corners to prevent bumps and scratches.
Standard colors include white, black, and silver, with custom powder-coating options available; passes a 500-hour neutral salt spray test, offering rust and UV resistance. Suitable for temperatures ranging from -20°C to 60°C and humidity levels from 10% to 90%; remains free of peeling paint, rust, or sticking even after long-term use on humid balconies in southern regions or in cold northern environments. Can be used with a matching lock case for a secure, interlocking seal; resists unlocking and air leakage even in high-wind conditions, enhancing the door’s sealing and anti-theft performance.
Dual-sided synchronized operation, compatible with mainstream profiles
Compatible with mainstream aluminum alloy and PVC-U casement door profiles on the market; cutouts can be customized as needed. A square shaft runs through the handles on both the interior and exterior sides, allowing for synchronized operation from either side and providing a smooth, effortless feel when opening the door. Screws are selected separately based on the actual thickness of the door panel.
The internal drive system is equipped with wear-resistant cushioning components. Tested through 100,000 opening and closing cycles, it operates without jamming or abnormal noises. Even with long-term, high-frequency use and minimal clearance, it will not develop play or wobble.
Basic Model Without Lock Cylinder, Suitable for Multiple Applications
This model is a lock-cylinder-free design and does not include a lock cylinder or keys. It is ideal for interior partition doors and balcony doors where ease of opening and closing is prioritized. If locking is required, it can be paired with an external lock case or a multi-point locking system to provide locking functionality.
Compatible with the two mainstream door and window profiles—aluminum alloy and PVC-U—it can be paired with various universal lock cases and multi-point locking mechanisms to form a complete door and window hardware system, suitable for single-leaf swing doors in residential, commercial, and office settings.
Multiple Authoritative Tests, Suitable for Construction Projects and Export Orders
1. 100,000-cycle opening and closing fatigue test: Drive components exhibit minimal wear, and the product remains resistant to deformation and loosening even after repeated, long-term use;
2. Complies with the QB/T5338-2018 industry standard; meets all requirements for mechanical strength, corrosion resistance, and temperature resistance, ensuring smooth acceptance for both domestic real estate projects and export orders.
With universal specifications and a variety of color options, these products complement modern, minimalist home decor styles and are the top choice for bulk purchases by door and window manufacturers and hardware wholesalers.
