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Model FS -Engineered Seals
Ideal for sealing large clearances, particularly those on surface wellhead-to-casing assemblies, the FS Seal design supports reduction in installation time, correct placement in the housing and simple installation.
High-performance FS Seals can retain sealing integrity under severe operating conditions, including:
- Stab-in Operations
- Wide Ranges of Temperature and Pressure
- Chemically Aggressive and Highly Abrasive Media
Freudenberg Oil & Gas Technologies performs in-house product verification testing and analysis for our designed solutions and for proprietary customer projects at our Materials Development & Product Testing Lab. We offer a complete line of FS Seals design for API standard casing sizes ranging from 2 7/8” to 30” diameter
Our FS Seals have been tested to PR2 industry standards (API 16A and iSO 10423)
- Industry-leading portfolio of FS Seals and material capabilities
- Field-proven and tested to rigorous industry standards
Available in commercial grades like NBR, HNBR, FKM and our high performance Gazguard ® grades, engineered to offer superior performance in demanding applications, Norsok M-710 RGD, Norsok M-710 sour gas and ISO 10423 (API 6A) chemical ageing immersion and fixture testing and ISO 10423 F.1.11 pressure and thermal cycling testing.
Custom and standard solutions are available in a wide range of high-performance proprietary and standard elastomer recipes, including:
- Gazguard ® - proprietary RGD resistant material
- Standard material formulations, including HNB, FFK, FFKM, etc.
- Engineering staff available to make recommendations on material for your sealing challenge