Master Flo CSS (Cyclical Stem Seal): Redefining High-Cycling Choke Performance

Tackle High-Cycling Challenges with Confidence

The Master Flo CSS (Cyclical Stem Seal) is a breakthrough in sealing technology, purpose-built for high-cycling choke applications. Designed to combat frequent cycling and low-pressure gas challenges, the CSS delivers unmatched runtime, reliability, and performance.

Why Choose the Master Flo CSS?

Engineered for Endurance: Built to excel under frequent cycling conditions, delivering extended runtime and reduced downtime.

Innovative Four-Part Design: A specialized system for superior sealing and durability:

  • Bottom Ring: PEEK construction with integrated scraper to prevent stem debris.
  • Third Ring: New lip seal with energized PTFE-filled seal for enhanced pressure response.
  • Second Ring: HNBR elastomer ensuring flexibility and superior gas sealing.
  • First Ring: Durable PEEK material for long-lasting performance.

Proven Performance in the Field

Field-Tested Results: Over two years of successful use with multiple end-users.

Rigorous R&D: Thousands of test cycles completed at our Edmonton R&D facility.

Extended Runtime: Delivers up to 3x longer service life than previous designs.

Unmatched Operational Benefits

Maximized Productivity: Reduce downtime and boost profitability with longer maintenance intervals.

Reliable Sealing: Virtually eliminates stem leaks in high-cycling and low-pressure applications.

Cost Savings: Maintenance cycles extended from three weeks to nearly two years in some cases.

Exclusively Master Flo

The CSS leverages Master Flo’s engineering excellence, delivering a proprietary solution designed for maximum efficiency and performance.

Seal the Deal with the CSSReady to experience superior runtime, minimal leaks, and optimal performance? Get in touch with our team today to learn how the Master Flo CSS can elevate your operations.

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