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

클린룸 장비 예비 부품

패스 박스 도어 힌지

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

견적 요청 제품 찾아보기

상품 소개

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.

주요 기능

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.

응용 프로그램 솔루션

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.

일반적인 응용 프로그램

Static pass box doors동적 통과 챔버 도어Material transfer hatch repairsStainless cleanroom cabinet doors

기술 매개변수

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

핵심 재료	Austenitic stainless-steel leaves, barrel and hinge pin
패널 두께	3-6 mm nominal hinge-leaf thickness
유효 폭	80-160 mm overall open hinge width
최대 길이	Up to 240 mm hinge height
강철 면면 두께	3-6 mm stainless-steel leaf thickness
코어 밀도	7900-8000 kg/m³ for stainless-steel components
열전도도 (Thermal Conductivity)	14 - 16 W / (m · K) 오스테나이트 스테인레스 스틸
표면 마무리	Fine satin brushed stainless steel with deburred edges
접합 유형	Two-leaf butt hinge with central knuckle barrel, continuous pin and countersunk fixing holes
사용자 정의	의도된 응용 프로그램 및 운영 환경에 따라 사용할 수 있습니다.

사용 가능한 옵션

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

Planning a Pass Box Door Hinge specification?

치수, 설치 조건, 성능 목표 및 필요한 표면 마감을 보내십시오.

우리 팀과 대화하십시오.