

The K36 is a single-acting seal for pistons and rods, made of reinforced cotton fabric and nitrile rubber (NBR) vulcanized together as one piece, forming the final sealing element.
The K36 is a single-acting seal for pistons and rods, made of reinforced cotton fabric and nitrile rubber (NBR) vulcanized together as one piece, forming the final sealing element.
Suitable for light to medium-heavy hydraulic cylinders, mobile hydraulic systems and presses.
| Ambient temperature | Pressure (bar) | Speed (m/sec) | Fluid |
|---|---|---|---|
| -30°C to +105°C | ≤250 | ≤0.5 m/sec | Mineral oils (DIN 51524) |
| +5°C to +60°C | ≤250 | ≤0.5 m/sec | HFA and HFB |
| -30°C to +60°C | ≤250 | ≤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.
IranSeal's sales team is ready to answer your questions about price and availability for this product.
K21The K21 is a single-acting seal for both pistons and rods; with its symmetrical lip design it can be used in both rod and piston applications.
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K22The K22 is a single-acting rod seal designed with an inner lip shorter than the outer lip for optimal performance in rod applications.
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