Relieve pressure fluctuations on the main seal ring!
The "Pressure Breaker Ring" is a main seal packing ring that minimizes the load on the main seal ring and prevents dirt from entering the packing. It is applicable not only in industrial gases and process industries but also in a wide range of applications such as PET bottle blow molding and air compressors in industrial air. 【Features】 ■ Long lifespan ■ Excellent sealing performance at a differential pressure of 20 bar or more ■ Material suitable for various applications *For more details, please refer to the catalog or feel free to contact us.
Inquire About This Product
basic information
【Types and Forms】 ■ Pressure Breaker Ring (Standard) ・0301 (D50) ■ Pressure Breaker Ring (With Pressure Relief Groove) ・0302 (D56) ■ Pressure Breaker Ring with Backup Ring (Standard) ・0348 (D58) ■ Pressure Breaker Ring with Backup Ring (With Pressure Relief Groove) ・0349 (D57) *For more details, please refer to the catalog or feel free to contact us.
Price range
Delivery Time
Applications/Examples of results
For more details, please refer to the catalog or feel free to contact us.
Company information
Holger Japan Co., Ltd. was established in February 1970 and has since built long-lasting relationships with major compressor manufacturers in Japan and various users in key industries. In addition to providing excellent Holger products at the forefront of the world, we also offer consulting and customer service that consider safety, reliability, energy conservation, and reduction of maintenance costs. In recent years, we have been focusing on our monitoring business, which diagnoses by measuring compressor vibrations, temperatures, pressures, and more, leveraging the achievements and experience we have cultivated. At Holger, we respond to our customers' needs with a wide range of products and a robust support system, utilizing our know-how based on over 100 years of rich experience and our manufacturing facilities and service networks deployed around the world.
