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Circular Welding Sleeve T CWF-RO Series sealing system(Rough Opening)
sealing system(Rough Opening)
A metal frame welded to a rough opening metal panel through the frame flange edge (width 30). The rough opening allows a larger opening range, which reduces the difficulty. It is provided in different materials and is suitable for various types of round sealing components
Product Content

T SWS-X+X...X×N -AO Frame

TSC-M Series Module

TSC-E Series blind plug module

Tensioner

SL-55 Grease

Interlayer
Product characteristics
Fire Rate level | GB23864>1h、A-0、A-60 |
Protection leve | IP68 |
Watertightness | 0.3MPa |
Airtightness | 0.3MPa |
Lifespan | 30 years |
Customized product services
Cable/pipe sealing solutions that meet diverse needs can provide customized products and services.

Flexible application to different Dimensions of cables and pipes

EMC Solutions for electrical safety

For explosion protectionin hazardous areas solution

Suitable for armoured cable solution

be used in fresh water, chilledwater and waste water pipelines

be installed in wet conditions and running water

Non-welding solutions are available

Built-in spare capacity, easy to install Upgrade and renovate

Suitable for under ground application solution
Our Advantages
- 20 years of experience
- Source factory
- OEM/ODM customization
- Fast production and
- delivery
- Multiple patented
- technologies
- Comply with IATF16949
- ISO9001 standards
- Total factory area 50,000 m²
- Fireproof and waterproof
- EMI/EMP electromagnetic shielding
- Lifespan up to 30 years
Product Parameters
Circular Welding Sleeve
Sealing System – Round
Welding – Round
T CWS-RO Series is a sealing system welded to metal or metal composite panels through sleeve flanges. It consists of a round metal sleeve with flanges and TSR Series round sealing components. It allows the opening to have a larger tolerance, which can reduce the cost of processing and opening or manually cut the opening on site. It is used for sealing and protection of single cables and pipes
Product Model: T CWF-RO Series (Rough Opening)
Product Description:
A metal frame welded to a rough opening metal panel through the frame flange edge (width 30). The rough opening allows a larger opening range, which reduces the difficulty. It is provided in different materials and is suitable for various types of round sealing components
Material
304, 316L, Q345D (surface spray paint)
It can be welded on a metal panel with a large tolerance rough opening size. It can be used in combination with other corresponding round sealing accessories to form a complete sealing system
Specifications
Specifications
model | Frame size | Flange size | Opening size | ||
ØD | ØD0 | L | ØD1 | ØDc±8 | |
T CWF-25-RO-304 | 25.2 | 34 | 45 | 94 | 56 |
T CWF-31-RO-304 | 31.2 | 40 | 45 | 100 | 62 |
T CWF-43-RO-304 | 43.5 | 52 | 85 | 112 | 74 |
T CWF-50-RO-304 | 50.5 | 61 | 85 | 121 | 83 |
T CWF-68-RO-304 | 68.5 | 79 | 85 | 139 | 101 |
T CWF-75-RO-304 | 75.5 | 86 | 85 | 146 | 108 |
T CWF-100-RO-304 | 101 | 113 | 85 | 173 | 135 |
T CWF-125-RO-304 | 126 | 138 | 85 | 198 | 160 |
T CWF-150-RO-304 | 152 | 164 | 85 | 224 | 186 |
T CWF-175-RO-304 | 177 | 189 | 85 | 249 | 211 |
T CWF-200-RO-304 | 202 | 214 | 85 | 274 | 236 |
T CWF-250-RO-304 | 252 | 264 | 85 | 324 | 286 |
T CWF-300-RO-304 | 302 | 314 | 85 | 374 | 336 |
T CWF-350-RO-304 | 352 | 364 | 85 | 424 | 386 |
T CWF-400-RO-304 | 402 | 414 | 85 | 474 | 436 |
Related Certifications
TST SEAL have undergone rigorous testing and inspection: chemical analysis, aging test, vertical combustion test, acetic acid salt spray test, toxicity test, watertight and airtight performance test, electrical strength test, dust and vibration resistance test, corrosion resistance test, fire retardant performance test, noise resistance performance test, etc.







