Soft Packings

Soft Packings are flexible and durable sealing elements used to ensure the tightness of pump and valve shafts in industrial facilities. ORFA Industrial offers professional solutions to the sector's needs with a comprehensive Soft Packings portfolio optimized for demanding processes requiring high temperature, pressure, and chemical resistance. These special Soft Packings, which minimize fluid loss and extend equipment life, are manufactured with different material components such as graphite, PTFE, aramid, or carbon fiber, ensuring full compatibility with all operating conditions. Offered with the assurance of ORFA, these products maximize sealing performance, optimize maintenance intervals, and help prevent energy losses caused by leaks while maintaining installation safety.

Industrial Soft Packing Solutions

Sealing is one of the most critical components in ensuring the operational continuity of industrial facilities. Soft Packings are flexible braided structures designed to prevent fluid leakage, especially in rotating equipment and valve stems. ORFA Industrial aims to reduce the friction coefficient of the material and prevent shaft wear in its Soft Packing solutions, which are combined with engineering experience. Properly selected Soft Packings not only provide sealing but also directly contribute to energy efficiency. Woven from high-quality fibers, Soft Packings offer superior resistance to chemical corrosion and mechanical stresses, guaranteeing system safety. These systems provide long-lasting performance by being selected as lubricated or dry type depending on the fluid type.

Soft Packing Types and Application Areas

Developed with different production techniques and material structures, Soft Packings offer a wide variety based on application needs. Each material type delivers optimum results within specific temperature and pH ranges:

In this product group, our Soft Packings achieve a homogeneous structure thanks to the processing of fibers using cross-braid (lattice braid) technology. This structure ensures that the packing applies equal pressure to the shaft surface during compression, increasing sealing quality. Soft Packings supplied by ORFA prevent shaft heating and minimize energy consumption thanks to their low friction properties.

Choosing the Right Soft Packings

For a long-lasting and reliable sealing system, selecting Soft Packings requires meticulous analysis of operational parameters. Incorrect material choice can lead to rapid shaft wear or sudden leaks, causing production stoppages. ORFA Industrial ensures maximum performance by determining the appropriate Soft Packings for your project's needs based on technical data. Key criteria during selection include the chemical nature of the fluid, operating temperature, system pressure, and the peripheral speed of the shaft (m/s). High-quality Soft Packings increase system continuity while significantly reducing unplanned downtime and maintenance costs. Furthermore, applying the correct tightening torque during the installation of this equipment is a factor that directly affects the performance of the Soft Packings.

These Soft Packings are the most reliable alternative, especially in applications where mechanical seals cannot be used or are not economical. Soft Packings supplied with ORFA expertise are manufactured in compliance with international standards (DIN, ISO) and have passed the most demanding industrial tests.

Frequently Asked Questions