Product
- Product
- Roof Seal
- Foam Seal (Vapor Mounted Type)
Foam Seal (Vapor Mounted Type)
The flexible foam-filled primary rim seal consists of a series of foam blocks enclosed in an envelope and secured with steel plates. The foam blocks, compressed between the tank shell and the floating roof rim, provide highly efficient sealing performance. The TTS-FS5 Foam Seal is designed for both product-mounted and vapor-mounted types.
Parts & Material
Part No
Description
Material
1
Foam Block
Polyurethane foam
2
Envelope
Synthetic rubber, Polyurethane, PTFE, Viton or Polyethylene on polyester fabric
3
Hold Down Plate
Carbon steel or carbon steel with hot dip galvanized coating or stainless steel
4
Clamp Bar
Carbon steel with hot dip galvanized coating or stainless steel
5
Bumper Bar
Carbon steel
Specifications
Model Name
TTS-FS5 Foam Seal
Type
Primary Seal, Vapor Mounted (or Product Mounted) Foam Filled Seal
Installed on
External Floating Roof Tanks
Rim Space
Normal 200mm ± 125mm (* larger rim space is available)
Features
• Vapor mounted type (or product mounted)
• High efficiency sealing
• Easy to install
• No scratching or damage to the tank shell
• Complies with API 650 Appendix C
• Compatible with all stored products
• Available with secondary seal
• High efficiency sealing
• Easy to install
• No scratching or damage to the tank shell
• Complies with API 650 Appendix C
• Compatible with all stored products
• Available with secondary seal
