

The K01 is a single-acting, seven-piece seal set consisting of: a back-up ring of reinforced cotton fabric, a thermoplastic heat-resistant head ring, three middle rings of reinforced cotton fabric, and two elastomeric nitrile middle rings.
IranSeal's sales team is ready to answer your questions about price and availability for this product.
The K01 is a single-acting, seven-piece seal set consisting of: a back-up ring of reinforced cotton fabric, a thermoplastic heat-resistant head ring, three middle rings of reinforced cotton fabric, and two elastomeric nitrile middle rings.
Suitable for harsh working conditions such as the steel and iron industries, mining equipment, marine hydraulics, shearing machines and cylinders whose working conditions are hard to predict.
| Ambient temperature | Pressure (bar) | Speed (m/sec) | Fluid |
|---|---|---|---|
| -30°C to +105°C | ≤400 bar | ≤0.5 m/sec | Mineral oils (DIN 51524) |
| +5°C to +60°C | ≤400 bar | ≤0.5 m/sec | HFA and HFB |
| -30°C to +60°C | ≤400 bar | ≤0.5 m/sec | HFC |

Before buying, measure the current part with calipers and match it against the specification table: inner diameter (ID) at the shaft contact surface, outer diameter (OD) at the housing seat, and thickness (height) measured perpendicular to these two diameters. If you're unsure about the size or lip type, send the old part's code or a photo of it to IranSeal's sales team so they can find the exact match.