Freudenberg NOK Sealing Technologies 067A30-40NA1J Piston Accumulator, 3000 PSI, 5 Gallon, 6.7"OD

Freudenberg Sealing Technologies (formerly Tobul) piston accumulators are extremely adaptable and customizable. Basic and specialized designs of Freudenberg can be produced to meet each customer's specific needs-physical size, fluid volume, pressure, corrosion resistance, method and material of construction, and/or certifications.

The wide variety and versatility of Freudenberg piston accumulators allows their use in over 90% of all potential applications. From volume of a few cubic inches to hundreds of gallons and up to 20,000 psi MAWP, the piston-type hydro-pneumatic accumulator can meet the diverse needs of industry with standard or custom designs.

Proven in diverse applications around the globe, Freudenberg piston accumulators provide reliability, durability, and cost-effective performance.

Customer Values

• Application-optimized in-house sealing development
• Long service life
• Proven durability and performance
• Low hysteresis
• Compact design
• A wide range of materials, seal types and configurations
• Freedom from potential catastrophic bladder failures
• A comprehensive selection of gas and fluid connections
• Threaded versions are completely repairable
• Produced by proven and reliable technologies
• Customer-specific solutions
• Reduced stick-slip effect

Application

• Heavy industry
• Construction
• Agricultural machinery
• Wind turbines
• Power units
• A range of construction techniques: Threaded, Welded, Threaded and Welded