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Portes de salle blanche, fenêtres et systèmes de verrouillage
Cleanroom Porte de sol à ressort
A hygienic swing door controlled by a concealed floor spring for smooth closing and a clean upper-frame appearance.
- Architectural Cleanroom Entrance
- 40-60 mm Door Leaf
- Single or Double Action
- Stainless Floor Cover Option
Introduction de produit
The Cleanroom Floor-Spring Door locates its hydraulic closer below floor level, leaving the head frame free from a surface-mounted arm. The flush hygienic leaf pivots on a floor-supported spindle and a compact top pivot, providing controlled closing, adjustable latching action and backcheck. This arrangement suits architectural cleanroom entrances where unobstructed glazing, double action or a minimal upper frame is preferred.
Key Features
Hydraulic speed control produces smooth closing through the main swing range.
Adjustable latching action helps compress perimeter seals without slamming.
Backcheck moderates rapid opening near the end of travel.
Top pivot and floor spindle support single-action or selected double-action layouts.
Préoccupations du client produit
An overhead closer arm interrupts glazing and collects dust above the leaf.The complete hydraulic closer body is concealed inside a sealed floor box.
A heavy door slams when its gasket reaches the frame.Independent closing and latching controls decelerate the leaf before final compression.
Frequent wide opening damages nearby walls and hardware.Adjustable backcheck absorbs excessive opening speed near the end of travel.
Conventional side hinges do not suit a centered glass or double-action leaf.Floor spindle and top pivot support the required pivot axis with minimal visible hardware.
Les applications typiques
Glazed cleanroom entrancesPharmaceutical office-to-clean transitionsLaboratory reception areasDouble-action material routesArchitectural controlled corridors
Paramètres techniques
| Matériaux de base | Aluminum honeycomb or rigid polyurethane foam within a sealed hygienic leaf |
|---|---|
| Panneau épaisseur | 40–50 mm |
| Largeur effective | 800–1200 mm clear opening per leaf |
| Longueur maximale | Up to 2600 mm leaf height |
| Acier face épaisseur | 0.8–1.2 mm coated or stainless-steel facing |
| Densité Core | 40–60 kg/m³ for rigid polyurethane foam or structure-dependent honeycomb grade |
| Conductivité thermique | 0.024–0.040 W/(m·K), depending on the leaf core |
| surface finie | Powder-coated steel, brushed stainless steel or hygienic HPL |
| Type joint | Pivoted swing leaf with concealed hydraulic floor spring, top pivot and gasketed frame |
| Customisation | Disponible en fonction de l'application prévue et de l'environnement d'exploitation. |
Options disponibles
Single-action or double-action pivotHold-open or non-hold-open floor springFlush vision panel or full-glass leafStainless floor cover plate
Planning a Cleanroom Floor-Spring Door specification?
Envoyez-nous vos dimensions, conditions d'installation, objectifs de performance et finition de surface requise.
