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Floor Spring Swing Door

Floor Spring Swing Door
Product Introduction:
This Floor Spring Swing Door is heavy-duty 80 frame for oversized entrances, suitable for hotel and government building main entrances.

Core Product Features
1、Reinforced rib supports large double glass against high-rise wind load.
2、Heavy-duty floor spring durable for daily high-frequency public access.
3、Integrated pivot keeps uniform gap even after years of frequent use.
4、Enhanced sealing reduces wind and rain infiltration for coastal commercial buildings.
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Description
Technical Parameters

Foshan Hoview Windows and Doors Co., Ltd. is one of the leading manufacturers and suppliers of floor spring swing door in China, also accepts customized orders. If you're going to buy durable floor spring swing door made in China, welcome to get quotation from our factory. For price consultation, contact us.

 

 

Product Details

Click on the corresponding title to expand the details.

  • Product Highlights
  • Product Specifications
  • Aluminum Colors
  • Choosing Glass

1. High Load Buried Hydraulic Floor Spring Core

 

Large-tonnage buried hydraulic spring core is buried under the ground foundation, specially matched for oversized thickened glass door leaves of commercial buildings. Independent pressure buffer valves can adjust closing speed and locking angle separately to adapt to windy street facades and high-frequency pedestrian passages. The thick cast spindle bears the vertical gravity of heavy door bodies and effectively prevents door leaf sinking after years of long-term operation.

5-Heavy-Duty Floor-Mounted Spring Doors
7-Door Hardware for Floor-Mounted Spring Doors

2. High Torsion Resistant Integrated Aluminum Frame

 

Whole-door extruded aluminum profiles adopt integrated cavity reinforced rib design, improving the overall torsional rigidity when the door rotates bidirectionally. The surface adopts fluorocarbon spraying anti-corrosion treatment to resist outdoor acid rain, ultraviolet radiation and air oxidation erosion. The slender frame surface retains high permeability of glass, perfectly matching the facade design standards of shopping malls, office buildings and hotel entrance lobbies.

3. Two-Way Free Rotation Safe Access Mode

 

Different from unidirectional door closers on KFC doors, this floor spring door supports free inward and outward pushing without occupying extra wall installation space. It is convenient for cargo trolleys, wheelchair access and emergency evacuation of crowded public areas. Built-in slow-close buffer avoids hard collision between door frame and wall body to reduce daily maintenance loss of glass and metal accessories.

1-Heavy-Duty Floor-Mounted Spring Doors
 
3-Heavy-Duty Floor-Mounted Spring Doors

4. Sealed Isolation All Weather Adaptability

 

Full-circle elastic sealing adhesive strips are embedded in the joint gaps of aluminum frame and tempered glass to block outdoor rainwater, cold wind and dust from pouring into indoor commercial areas. The stainless steel ground cover plate isolates sewage and sediment from corroding the internal spring core, greatly prolonging the service life of the hydraulic assembly under long-term outdoor open-air installation environment.

 
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our Partners

We have worked with many of the world's leading brands,and almost all of our co-operators have been satisfied with our products and services,and have continued their co-operation for many years. We are looking forward to your enquiry,let's cooperate and win together!

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