Product Name: Hydraulic Piston Seal (BSF) Model NO.: BSF Standard: Standard Lip: Composite Lip Pressure: Pressure Type Speed: Speed Type: Haplotype Usage: Engine Material: PTEF Trademark: AILATE Specification: International, B+S Origin: Taizhou, Zhejiang HS Code: 8484200090 Product Description The double acting BSF Glyd-Ring is a combination of a slipper seal and an energizing O-Ring.BSF works perfectly as double acting Piston seals of hydraulic components such as injection molding machinery, machine tools, presses, excavators, forklifts & handling machinery, agriculture equipment, valves for hydraulic & pneumatic circuits and so on.Advantages:High abrasion resistance.No stick-slip and dynamic friction coefficient for a minmum energy loss and operating temperature.No adhesive effect to the mating surface during long period of inactivity or storage.Operating conditionsPressure: ≤ 40MpaTemperature: -35~+200° C(Depending on O-Ring Material).Speed: ≤ 4m/s.Media: Almost all media.MaterialMaterial: Slipper seal: PTFE,O-Ring: NBR/FKMGood Quality, Competitive Price.Welcome to contact us for detailed information.