ZP 300x275x25 Extra Large Industrial Piston Seal Chemical Resistant Extreme Pressure Sealing Element Long Service Life Reliable Sealing Gasket Suitable for Oversize Hydraulic Cylinders Marine Equipment Pressure Vessels Large Scale Automation Hydraulic System Repair Components
Product Code: ZP 300x275x25
This ZP Piston Seal is a high-performance combined piston sealing assembly, an integrated double-acting seal for hydraulic cylinders. It is composed of wear-resistant PTFE sliding rings, NBR/FKM elastic pre-tightening elements and anti-extrusion rings, with a compact combined structure. Made of premium PTFE filled with carbon fiber or glass fiber, NBR nitrile rubber and FKM fluorine rubber, it realizes double-direction sealing without leakage, low friction and no crawling. It has excellent wear resistance and high pressure resistance, prevents extrusion damage under heavy load, maintains stable sealing performance and prolongs the service life of hydraulic cylinders. It is widely used in hydraulic piston cylinders, high-pressure plunger pumps, engineering machinery, injection molding machines and heavy-duty hydraulic systems.
- Seal Diameter： 275 mm
- Bag color: Blue/Silver/Customized
- Material: PTFE/NBR/FKM
- Style: ZP Piston Seal
- Supplier’s customization ability: Full customization
