Three-quarter view of a stainless pass box door hinge with eight countersunk holes

クリーンルーム機器のスペアパーツ

Pass ボックスドアのヒンジ

A robust stainless-steel butt hinge that supports repeated pass box door movement while maintaining stable panel alignment.

Satin Stainless Construction
Eight-Point Mounting
Full-Length Hinge Pin
Stable Door Alignment

見積もりリクエスト製品案内

商品紹介

The pass box door hinge connects the transfer-chamber door leaf to its frame and carries repeated opening loads without introducing excessive play. Two machined stainless leaves, eight countersunk fixing points and a continuous pin distribute load along the joint. The satin surface is suitable for routine wipe-down, while the compact butt-hinge geometry fits flush chamber construction. Replacement selection should match leaf dimensions, hole centers, pin axis, door weight, opening angle and the existing frame reinforcement.

主要な特徴

Two rigid leaves distribute door load across the reinforced frame and panel.

Eight countersunk holes allow flush fastener seating without protruding heads.

A continuous pin maintains a consistent pivot axis through repeated operating cycles.

Satin stainless surfaces resist routine cleaning exposure and match pass box interiors.

お客様の製品に関する懸念事項

A replacement hinge must match the existing pivot line and fixing pattern to prevent sagging, rubbing or loss of gasket compression.

A shifted pivot axis causes the door edge to rub the frame.Leaf width, barrel offset and mounting position are matched to the original hinge centerline.

Insufficient fixing support allows the hinge screws to loosen under door weight.Eight countersunk locations spread the load into suitable frame and door reinforcement.

Pin wear creates door play and inconsistent gasket compression.A close-fitting full-length stainless pin provides a stable bearing axis and replaceable service point.

Rough or corroded hardware is difficult to clean in the transfer area.Smooth satin stainless leaves and barrel provide a durable wipe-clean exposed finish.

典型的な用途

Static pass box doors動的パススルーチャンバードアMaterial transfer hatch repairsStainless cleanroom cabinet doors

技術的なパラメータ

Typical material and dimensional ranges for stainless pass box butt hinges are shown below.

コア材料	Austenitic stainless-steel leaves, barrel and hinge pin
パネルの厚さ	3-6 mm nominal hinge-leaf thickness
有効幅	80-160 mm overall open hinge width
最大長さ	Up to 240 mm hinge height
鋼鉄の厚さを直面する	3-6 mm stainless-steel leaf thickness
コア密度	7900-8000 kg/m³ for stainless-steel components
熱伝導率	14-16 W/(m·K) for austenitic stainless steel
表面仕上げ	Fine satin brushed stainless steel with deburred edges
ジョイントタイプ	Two-leaf butt hinge with central knuckle barrel, continuous pin and countersunk fixing holes
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

Alternative leaf width and heightCustom countersunk hole centersRemovable or retained pinPolished or satin surface finish

Planning a Pass Box Door Hinge 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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