The DINGZING UN Hydraulic Piston Seals are precision-engineered components designed for reliable sealing performance in demanding hydraulic systems. Manufactured with high-quality polyurethane materials, these double lip seals ensure optimal functionality across various industrial applications.

• High-quality polyurethane construction for enhanced durability
• Double lip design for superior sealing efficiency

• Industrial machinery hydraulic systems
• Construction and agricultural equipment
• Material handling systems
Automotive hydraulic components

• Optimal performance within specified speed range of 0.03-0.8 m/s
• Maintain operating temperature between -10°C and +80°C
• Designed for pressure applications from 2.5 to 31.5 MPa
• Ensures cylinder can bear larger loads effectively

NFK SEALS, established in 1998, specializes in high-quality hydraulic seals and oil seals. With over 20 years of industry experience, the company maintains extensive inventory with more than 30,000 sizes and 10 million pieces in stock, offering quick 1-day shipping for most orders.

All DINGZING UN hydraulic seals are backed by manufacturer warranty and undergo rigorous quality control. NFK SEALS offers three quality levels: premium (Japan NOK seals), standard (Taiwan seals), and economy (China seals) to meet diverse customer requirements.