Sepco DFR-PM3-HEAD Packing Ring 280864 (Set of 3)

Sepco DFR-PM3-HEAD Packing Ring 280864 (Set of 3)

The Sepco DFR-PM3-HEAD Packing Ring 280864 is a set of three die-formed rings engineered to deliver superior sealing performance in demanding industrial applications. These rings are crafted from high-quality flexible graphite, ensuring excellent chemical resistance and the ability to withstand extreme temperatures and pressures.

Key Features

• Die-Formed Construction: Each ring is individually molded to precise dimensions, providing a tight seal with a slight interference fit to both the bore and stem. This design minimizes waste compared to conventional coil packing and simplifies installation by eliminating the need to remove old packing; new rings can be added as needed.
• Material Excellence: Constructed from flexible graphite, these rings offer outstanding chemical resistance and can endure high temperatures, making them suitable for a wide range of industrial environments.
• Enhanced Performance: The pre-formed nature of the rings ensures compressibility and resilience, allowing for effective sealing with minimal gland adjustments. This design extends the service life of the packing and reduces maintenance requirements.

Applications

The Sepco DFR-PM3-HEAD Packing Rings are ideal for use in various industrial settings, including:

• Valves: Providing reliable sealing solutions for high-performance valve applications.
• Pumps: Ensuring leak-free operation in both dynamic and static pump applications.
• Mixers and Agitators: Offering effective sealing in equipment subjected to rotational movements.

For applications with clearances greater than 0.020 inches between the stem and stuffing box, it is recommended to use braided carbon packing rings on the top and bottom of the stuffing box as anti-extrusion rings to enhance sealing performance.

Benefits

• Ease of Installation: The die-formed design allows for straightforward installation without the need to remove existing packing, facilitating quick maintenance and reducing downtime.
• Longevity: The compressibility and resilience of the rings contribute to a longer service life, reducing the frequency of replacements and associated costs.
• Versatility: Suitable for a broad spectrum of industrial applications, these packing rings provide a reliable sealing solution across various equipment types.

Incorporating the Sepco DFR-PM3-HEAD Packing Ring 280864 set into your equipment ensures enhanced sealing efficiency, reduced maintenance efforts, and prolonged operational reliability.