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Temiz Oda Kurulum Aksesuarları
Duct Flange Gasket
A closed-cell EPDM rectangular gasket that compresses between mating duct flanges to close air-leak paths around the joint.
- Closed-Cell EPDM
- Four Bolt Holes
- Rectangular Air Opening
- Compressible Cut Edge
Ürün tanıtımı
The gasket is cut from thick black closed-cell EPDM with a central rectangular air opening and four corner bolt holes. Its broad perimeter compresses between mating duct flanges while the cellular edge accommodates minor surface variation.
Ana Özellikler
Four holes align with a simple corner-bolted flange pattern.
A broad sealing land distributes compression around the opening.
The resilient cut edge accommodates minor flange irregularity.
Müşteri Ürün Sorunları
Rigid or uneven duct flanges require a compressible interface to prevent leakage around the air opening.
Minor flange waviness leaves leakage paths.Compressible EPDM conforms to local surface variation.
Misaligned holes distort the gasket during assembly.The four-hole pattern is cut to the mating flange dimensions.
Thin seals extrude under bolt pressure.Selected thickness and broad sealing land distribute compression.
Open-cell materials absorb moisture.Closed-cell EPDM limits fluid uptake through the gasket body.
Tipik uygulamalar
Cleanroom supply ductsExhaust duct jointsAir-handler connectionsRectangular damper flanges
Teknik parametreler
Typical construction ranges for a closed-cell EPDM rectangular duct flange gasket are listed below.
| Temel malzemeler | Black closed-cell EPDM foam or solid EPDM sheet |
|---|---|
| Panel kalınlığı | 3-20 mm gasket thickness |
| Effective Width (Etkili Genişlik) | 20-100 mm sealing-land width |
| Maksimum uzunluk | Up to 2000 mm one-piece gasket length |
| Çelik yüz yüze kalınlığı | 0.50-3.00 mm compatible duct flange sheet thickness |
| Core Density (Çekirdek Yoğunluğu) | Approximately 100-250 kg/m³ for closed-cell EPDM foam |
| Termal İletkenlik | Approximately 0.04-0.08 W/(m·K) for closed-cell EPDM |
| Yüzey bitirme | Black fine-cell matte cut surface |
| Ortak tip | Four-bolt compressed rectangular flange joint |
| Customization (Özelleşme) | Kullanılan uygulama ve çalışma ortamına göre kullanılabilir. |
Mevcut Seçenekler
Solid or closed-cell EPDMAdhesive-backed surfaceCustom bolt patternDie-cut or waterjet-cut profile
Planning a Duct Flange Gasket specification?
Bize boyutlarınızı, montaj koşullarınızı, performans hedeflerinizi ve gerekli yüzey kaplamalarınızı gönderin.
