SMC Type Cylinder CTU Buffer Seal Ring | Polyurethane Material | Precision Pneumatic Sealing

Smooth Deceleration • Zero Leakage • Extended Cylinder Life

The SMC Type Cylinder CTU Buffer Seal Ring is a high-performance polyurethane sealing component designed specifically for SMC CTU series pneumatic cylinders. This innovative integrated buffer and seal ring ensures smooth deceleration at stroke ends, eliminates fluid leakage, and reduces impact noise, providing superior performance in automation and precision pneumatic systems.

• ✅ Integrated Buffer + Seal: Combines cushioning and sealing functions in one compact unit
• ✅ Zero Leakage Guarantee: Precision-molded polyurethane ensures perfect sealing
• ✅ Impact Resistance: Excellent shock absorption properties protect cylinder components
• ✅ Long Service Life: Abrasion-resistant material withstands millions of cycles
• ✅ Easy Installation: Pre-assembled design simplifies maintenance and replacement

• Factory Automation: Precision positioning systems
• Packaging Machinery: High-speed pick-and-place equipment
• Electronics Manufacturing: Semiconductor handling systems
• Automotive Assembly: Robotic welding and clamping units
• Medical Equipment: Precision pneumatic actuators