

The K151 is a single-acting, three-piece chevron seal consisting of: 1. a thermoplastic head ring, 2. a sealing ring of cotton fabric reinforced with nitrile rubber, 3. a PTFE back-up ring.
IranSeal's sales team is ready to answer your questions about price and availability for this product.
The K151 is a single-acting, three-piece chevron seal consisting of: 1. a thermoplastic head ring, 2. a sealing ring of cotton fabric reinforced with nitrile rubber, 3. a PTFE back-up ring.
High-pressure washing equipment
| Ambient temperature | Pressure (bar) | Speed (m/sec) | Fluid |
|---|---|---|---|
| -30°C to +80°C | ≤ 250 | ≤ 2.0 | Mineral oils, water, and water-oil mixtures |

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.