Cleanroom floor-spring door in a complete pivoted three-quarter view

クリーンルームのドア、窓およびインターロックシステム

クリーンルームの床 — スプリングドア

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

商品紹介

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.

主要な特徴

Floor-concealed closer removes the projecting arm and body from the door head.

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.

お客様の製品に関する懸念事項

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.

典型的な用途

Glazed cleanroom entrancesPharmaceutical office-to-clean transitionsLaboratory reception areasDouble-action material routesArchitectural controlled corridors

技術的なパラメータ

コア材料	Aluminum honeycomb or rigid polyurethane foam within a sealed hygienic leaf
パネルの厚さ	40–50 mm
有効幅	葉あたり 800 — 1200 mm のクリア開口
最大長さ	最大 2600 mm 葉高
鋼鉄の厚さを直面する	0.8–1.2 mm coated or stainless-steel facing
コア密度	40–60 kg/m³ for rigid polyurethane foam or structure-dependent honeycomb grade
熱伝導率	0.024–0.040 W/(m·K), depending on the leaf core
表面仕上げ	Powder-coated steel, brushed stainless steel or hygienic HPL
ジョイントタイプ	Pivoted swing leaf with concealed hydraulic floor spring, top pivot and gasketed frame
カスタマイズ	意図したアプリケーションと動作環境に基づいて利用できます。

利用可能なオプション

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?

寸法、設置条件、性能目標、必要な表面仕上げをお送りください。

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