商品紹介
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.
主要な特徴
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.
お客様の製品に関する懸念事項
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.
典型的な用途
Cleanroom wall penetrationsSealed equipment cabinetsLighting cable entriesInstrumentation feedthroughs
技術的なパラメータ
Typical configurable construction ranges for an airtight cable gland are listed below.
| コア材料 | SUS304/SUS316L or nickel-plated brass body with silicone, EPDM or compatible elastomer sealing insert |
|---|---|
| パネルの厚さ | 1.0-12.0 mm compatible mounting-panel thickness |
| 有効幅 | 12-63 mm cable sealing diameter range across gland sizes |
| 最大長さ | Up to 120 mm overall assembled gland length |
| 鋼鉄の厚さを直面する | 1.5-3.0 mm stainless gland wall at the threaded body |
| コア密度 | Approximately 1150-1250 kg/m³ for the elastomer compression insert |
| 熱伝導率 | 0.20-0.30 W/(m·K) for silicone or EPDM sealing material |
| 表面仕上げ | Fine-machined or electropolished stainless with black, white or blue elastomer insert |
| ジョイントタイプ | Threaded panel bulkhead with body washer, locknut and radially compressed cable-sealing insert |
| 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-cable or multi-cable insertMetric or NPT mounting threadStraight or right-angle formEMC shield-termination version
Planning a Airtight Cable Gland 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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