Flexible Pure Die-Formed Graphite Packing Ring Gasket

SunPass Graphite Packing Rings

Product Overview
SunPass Graphite Packing Rings are precision-cut from high-performance graphite packing material. Engineered for superior durability, these rings are reinforced with high-strength fibers, metal wires (including SS304, SS316, Inconel 600, and Monel 2025), and other advanced materials to ensure exceptional sealing performance under extreme conditions.

Key Features

• High-Temperature & High-Pressure Resistance: Ideal for dynamic sealing in demanding environments.

• Wide Chemical Compatibility: Resistant to hot water, superheated steam, heat transfer fluids, ammonia solutions, hydrocarbons, cryogenic liquids, and most aggressive media (excluding strong oxidants).

• Reinforced Construction: Enhanced with fiber and metal wire reinforcement for improved mechanical strength and longevity.

• Versatile Applications: Suitable for valves, pumps, reactors, and rotating equipment in harsh operating conditions.

Applications

SunPass Graphite Packing Rings are widely used in industries requiring reliable sealing under extreme temperatures, pressures, and corrosive media, including:

• Oil & Gas: Valves and pumps handling hydrocarbons, steam, and liquefied gases.

• Chemical Processing: Resistant to boric acid, methylene chloride, acetone, glacial acetic acid, and other aggressive chemicals.

• Power Generation: Superheated steam systems and heat transfer applications.

• Pharmaceutical & Food Processing: Compliant with sanitary requirements for syrups, solvents, and high-purity fluids.

• Pulp & Paper: Wear-resistant sealing for abrasive media containing solid particles.

Recommended for:

• High-temperature, high-pressure superheated steam systems.

• Corrosive and abrasive fluid handling.

• Dynamic sealing in rotating and reciprocating equipment.

Why Choose SunPass Graphite Packing Rings?

✔ Superior Sealing Performance – Maintains integrity under thermal cycling and vibration.
✔ Extended Service Life – Reinforced design reduces wear and downtime.
✔ Broad Industry Compliance – Meets the demands of chemical, petrochemical, and power sectors.

For specific media compatibility or custom configurations, consult our technical team.

Key Improvements:

1. More Professional & Concise – Organized into clear sections for readability.

2. Technical Precision – Specifies alloy grades (Inconel 600, Monel 2025) instead of generic terms.

3. Enhanced Value Proposition – Highlights key benefits upfront.

4. Structured Applications – Groups industries logically for better customer targeting.

Let me know if you'd like to emphasize any specific aspect (e.g., temperature range, certifications).