HTAN является одним из ведущих производителей промышленных петель, ручек и защелок в Китае.
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Дверные защелки
Industrial door latches are robust, reliable closure mechanisms for equipment cabinet doors, enclosure panels, and access hatches — covering rotary cam, lever-action, and spring bolt designs in stainless steel, zinc alloy, and plated steel for indoor and sheltered outdoor installations. HTAN’s door latch range производится с качеством, сертифицированным по ISO 9001, и полностью соответствует требованиям OEM/ODM для глобальных клиентов.
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Основные характеристики
- Rotary cam door latches: Quarter-turn operation, compact panel footprint, available keyed or keyless.
- Lever-action latches: One-motion opening for high-frequency access doors with ergonomic operation.
- Spring bolt latches: Automatic engagement on door close — requires deliberate action to open.
- Padlockable versions: Hasp provisions for padlock attachment to prevent unauthorized access.
Ключевые приложения
- Electrical Distribution Cabinets: Metering cubicle doors and distribution board panels.
- Защитные кожухи для промышленного оборудования: Access door latches on CNC machines, conveyors, and processing lines.
- Commercial Storage: Locker and storage cabinet door closures in industrial facilities.
Часто задаваемые вопросы
What is the minimum panel thickness for your door latches?
Minimum panel thickness varies by model — typically from 1.0mm for sheet metal panels to 3mm for heavier-gauge doors. All product pages include dimensional drawings with the panel thickness range.
Are weatherproof door latches available?
Yes. IP-rated door latch models with sealed housings and stainless steel construction are available for outdoor and wash-down environment installations.
Can door latches be supplied with key locks?
Yes. Keyed cylinder options are available across our door latch range. Master-key systems are available for large installations requiring multiple cabinets on a single key.
