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Освещение и электрическое оборудование в чистых помещениях
Воздухонепроницаемая кабельная железа
A compression fitting that seals around a cable sheath and closes the cleanroom panel penetration with a smooth stainless interface.
- 360-Degree Cable Compression
- Stainless Hygienic Body
- Panel-Side Sealing Washer
- Strain-Relief Grip
Введение продукции
The airtight gland passes a power, control or data cable through an enclosure or cleanroom panel without leaving an annular air path. Tightening the cap compresses an elastomer insert uniformly around the cable jacket while a second gasket seals the gland body to the mounting surface. The external profile is rounded and compact, with no split threads exposed to the cleaning area.
Основные характеристики
The body-to-panel washer closes the penetration independently of cable compression.
Strain relief transfers pull load away from internal terminals.
A smooth rounded cap supports direct wiping around the entry point.
Different inserts accommodate single cables, multiple small cables or conduit tails.
Обеспокоенность клиентов продуктами
A cable entry can leak either around the cable or around the gland body, so both sealing interfaces must be controlled.
Air leaks through the gap between cable and drilled hole.The compressed elastomer insert closes uniformly around the cable sheath.
The gland rotates and breaks the panel seal during tightening.A locknut or keyed body retains the gland while the cap is torqued.
Cable movement transfers force to delicate terminals.Integrated strain relief grips the outer jacket before the connection point.
Several small cables require multiple wall penetrations.A multi-hole sealing insert groups compatible cables in one gland body.
Типичные приложения
Cleanroom wall penetrationsSealed equipment cabinetsLighting cable entriesInstrumentation feedthroughs
Технические параметры
Typical configurable construction ranges for an airtight cable gland are listed below.
| Основной материал | SUS304/SUS316L or nickel-plated brass body with silicone, EPDM or compatible elastomer sealing insert |
|---|---|
| Толщина панели | 1.0-12.0 mm compatible mounting-panel thickness |
| эффективная ширина | 12-63 mm cable sealing diameter range across gland sizes |
| Максимальная длина | Up to 120 mm overall assembled gland length |
| Толщина линий стали | 1.5-3.0 mm stainless gland wall at the threaded body |
| Плотность ядра | Approximately 1150-1250 kg/m³ for the elastomer compression insert |
| Теплопроводимость | 0.20-0.30 W/(m·K) for silicone or EPDM sealing material |
| Поверхностная отделка | Fine-machined or electropolished stainless with black, white or blue elastomer insert |
| Объединенный тип | Threaded panel bulkhead with body washer, locknut and radially compressed cable-sealing insert |
| Customization | Доступно в зависимости от предполагаемого применения и операционной среды. |
Доступные варианты
Single-cable or multi-cable insertMetric or NPT mounting threadStraight or right-angle formEMC shield-termination version
Planning a Airtight Cable Gland specification?
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