

The K705 is a three-piece, single-acting wiper consisting of a special PTFE profile ring and two O-rings that energize it. This product keeps foreign particles out of the hydraulic system and prevents wear and damage to internal components, including seals.
IranSeal's sales team is ready to answer your questions about price and availability for this product.
The K705 is a three-piece, single-acting wiper consisting of a special PTFE profile ring and two O-rings that energize it. This product keeps foreign particles out of the hydraulic system and prevents wear and damage to internal components, including seals.
Mobile hydraulic systems; aluminum injection machines; industrial machinery; pressure control and regulation equipment
| Speed | Operating temperature | Fluid |
|---|---|---|
| ≤ 5.0 m/sec | -30°C to +105°C | Mineral oils (DIN 51524) |
Note: the values above are maximums and cannot be used at the same time. For HFA, HFB and HFC applications, a special PTFE compound is recommended. At low temperatures or under high-temperature conditions, alternative elastomers may perform better.

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.