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Product Description
CRST Single Cable Seal
Product Overview:
The CRST is a high-performance, compact single cable transit device designed to provide rapid, reliable, and permanent sealing where a single cable passes through a bulkhead, deck, or wall. Engineered for simplicity and durability, it is the ideal solution for ensuring watertight, gas-tight, and fire integrity in demanding environments such as ships, offshore platforms, and industrial plants.
Frame Columns(mm)
| Model | Applicable aperture(mm) | Sleeve outer diameter ⌀（mm) | Length D（mm) | c | e | f | g | h |
| CRST25 | 32 | 39 | 20 | 36 | M32x1.5 | 4 | 16 | 25 |
| CRST31 | 40 | 50 | 20 | 46 | M40x1.5 | 5 | 15 | 31 |
| CRST43 | 50 | 65 | 40 | 60 | M50x1.5 | 5 | 35 | 43 |
| CRST50 | 63 | 78 | 40 | 70 | M63x1.5 | 6 | 34 | 50 |
Note: The dimensions in the table are for reference only and non-standard dimensions can be customized.
Key Features & Benefits
Exceptional Sealing Performance
Robust Fire Protection
EMI/RFI Shielding (Optional)
Superior Mechanical Protection
Easy & Fast Installation
Halogen-Free & Corrosion Resistant
Wide Compatibility
Typical Applications
Marine & Offshore
Industrial
Transportation
Energy
