Professional O-Ring and Oil Seal Manufacturer, Sealing Solution Supplier Since 2008.
Wiper Seals
Forever Seals' wiper seals stand out due to their special dust scraping edge design, effectively preventing contaminants from entering the sealing system and keeping it clean. Made from weather-resistant rubber materials, these hydraulic wiper seals can operate normally in temperatures ranging from -40℃ to 120℃, enhancing equipment sealing performance and lifespan. They are commonly used in harsh environments such as port machinery and railway vehicles exposed to long-term conditions, and are indispensable sealing components in industrial equipment.
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The GSZ2 thin-type combined dust seal, featuring a compact structure with a wear-resistant ring and preloading O-ring, delivers superior dust resistance, smooth sliding performance, and broad compatibility, ideal for hydraulic/pneumatic devices, servo systems, and industrial equipment.
Engineered for cylinder rod protection, the PW Polyurethane Dust Seal combines durability and practicality—its robust structure resists harsh conditions, maintains reliable sealing performance, and extends the service life of hydraulic/pneumatic equipment.
The DKBI dust seal is a high-performance sealing component specifically designed for hydraulic systems, featuring a double-lip structure and PU material with metal shell support to effectively block dust, dirt, and metal chips, safeguarding internal hydraulic cylinder parts from wear.
The LBH Dust Seal is a high-performance hydraulic system component engineered to block external contaminants like dust and sand from entering hydraulic cylinders, effectively safeguarding internal equipment and maintaining long-term sealing integrity.
The Skeletonless PU Wiper Seal Type J is a high-performance sealing component crafted from polyurethane, designed to block dust, particles, and other foreign contaminants from entering hydraulic cylinders, effectively protecting reciprocating piston rods and extending equipment service life.
The GSZ Combined Dust Seal features a high-performance BRONZE FILLED PTFE sealing ring, delivering exceptional wear resistance, thermal conductivity, and dust-scraping efficiency—ideal for hydraulic, pneumatic systems, and servo equipment operating in severe dust or low-temperature environments.
DKB dust seal ring, a double-lip, metal-backed seal designed to prevent dust and debris from entering machinery, ensuring optimal performance and longevity.
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