GSD-W heavy anti Lancaster closure-OMS-ES piston seal - heavy hole Stepseal

   1. Standard material:
Seal (sealing ring): F-PTFE PTFE
Elastomer O-ring: NBR NBR or polyurethane PU

2. Applications
Consists of a slip ring with PTFE and a profiled as a pre-loaded component consisting of a rectangular double loop combination seals. Particularly suitable for the larger piston diameter as working conditions are very harsh and heavy load of hydraulic cylinder piston rod sealing system.
 
Applications:
For example, for use in injection molding machine, metallurgical machinery, marine hydraulic equipment, hydraulic machines, construction machinery, cranes, hydraulic control systems.
 
Reference standards:
Merkel company OMK-ES product standards.
 
3 Features and Benefits
1. High abrasion resistance
2. Strong anti-extrusion gap
3. High voltage characteristics
4. Low friction, will not cause "hydraulic crawling."
5. With anti-twist design, performance and stability.
6. Elasticity of rubber with high contact pressure, compressive effect.