Sealing plugs HN 8-WD from heinrichs drehteile
Density is crucial for efficiency and reliability in hydraulics. Our HN 8-WD sets new standards in mobile hydraulics, drive technology, and gear construction. Thanks to the specially developed geometry of the sealing ring chamber, the molded sealing ring is securely fixed, while the screw remains reusable and completely leak-proof.
A particular advantage of the HN 8-WD is the optimization for automated assemblies. Here, we not only check the quality and correct installation of the sealing ring, but also the clearance of the sealing ring chamber and the internal 6kt - for a flawless installation and maximum efficiency.
We supply the HN 8-WD complete with Cr-(VI)-free coating Nanopassivation A3K/Zn Nano (ISO 4042) and a pre-assembled O-ring. Trust in the innovative quality of heinrichs drehteile, to keep your applications permanently tight and efficient.
Product information:
Sealing plug HN 8-WD
Application area:
- Mechanical engineering, gear manufacturing, automotive industry, and more
- For counterbores according to DIN 3852-2 and EN ISO 9974-1
- Multiple loosening and tightening possible
Profile seal according to DIN 3869:
- NBR 85 Shore -30°C to +100°C
- FKM 80 Shore -20°C to +200°C
- Other temperature ranges available upon request
Material:
- Steel 11SMnPb30+C (1.0718) and 11SMn30+C (1.0715) DIN EN 10277-3 ultrasonic and crack tested or in HD quality
- Nirosta 1.4305 / 1.4571
- Other materials available upon request
Coating:
- Chromium (VI)-free: nanopassivated A3K/Zn Nano (ISO 4042)
- ZNNI according to VDA 235.104-25
- Other coatings available upon request
Detailed product information can be found in the data sheet:
Excellent quality: Products from heinrichs drehteile are TÜV Rheinland certified!
At heinrichs drehteile, the highest standards and quality are the focus. Our products are TÜV Rheinland certified and comply with the international standards ISO 9001:2015, IATF 16949:2016, and ISO 14001:2015.
These certifications guarantee excellent quality management, sustainable environmental practices, and reliability in production - for precision turned parts that exceed your requirements.
Shall we start your project together?
We are happy to advise you personally and plan your individual project with the appropriate turning part.