Spring-loaded galvanized or stainless-steel compression plates press the seal fabric against the tank shell. One of the most common designs.
Typical Application
External Floating Roof Tanks (EFRT)
Guideline / Standard
API 650 Appendix C, API 575, API 653, EPA 40 CFR Part 60/63
Material of Construction (MOC) : -
The Compression Plates can be use pre-galvanize sheet or Stainless Steel AISI 304 . The Vapour Barrier can be Nylon Fabric coated with NBR , Nylon Fabric coated with PU ,Nylon Fabric coated with Viton , PTFE-coated Fiberglass (special chemical service) as per Customer Requirement. The Wiper Tip / Wiper Seal can be use made from NBR PVC / NBR Viton (PVC Nitrile Blend extruded Profile) .
Our Liquid Mounted Primary Foam Seal provides reliable vapour sealing, reduces product loss, and enhances the safety and efficiency of floating roof storage tanks.
A Mechanical Shoe Seal (MSS) is a primary rim seal system installed around the perimeter...
Explore MoreA Liquid-Mounted Seal (LMS), also known as a Liquid Contact Seal, Tube Seal, or Foam...
Explore MoreA Vapour-Mounted Foam Seal (VMFS), also known as a Vapour Mounted Primary Foam Seal, is...
Explore MoreA Pantograph Primary Seal is a mechanically actuated primary rim seal system designed for External...
Explore MoreThe Mechanical Shoe Seal with Insulation Kit is a high-performance primary rim seal system designed...
Explore MoreSpring-loaded galvanized or stainless-steel compression plates press the seal fabric against the tank shell. One...
Explore MoreMetallic weather shield with resilient seal underneath protects the primary seal from rain, UV, dust...
Explore MoreDescription Flexible polyurethane, nitrile rubber or reinforced elastomer blade wipes against the shell to seal...
Explore More