NI 300
                     Design
                     
                        Merkel U-ring with asymmetrical profile, inner lip set back, additional support edge and sealing edge as well as press fit at the outside diameter.
Single-acting rod seal for standardised housings, amongst others, according to ISO 5597.
- Very good static and dynamic tightness
 
- Additional sealing edge, prevents ingress of dirt to a large degree
 
- Recommended for use in combination with single-acting wipers
 
                     
                                          Material
                     
                                          Application
                     
                        
- Earth moving equipment
 
- Cranes
 
- Presses
 
- Support cylinders
 
                     
                                          Fluids
                     
                        
- Hydraulic Oils HL, LP
 
- HFA fluids
 
- HFB fluids
 
- HFC fluids
 
- Water
 
- HETG (rapeseed oil)
 
- HEES (sythetic ester)
 
- HEPG (glycol)
 
- Mineral greases