Heinrichs' product range
HN 8-WD
Screw plugs for receptacles to DIN 3852, with integrated shaped sealing ring, NBR or FKM, up to 400 bar and 200°C (5,800 psi and 392°F).
HN Lü-OR
Bleed valves for electric geared motors. Opening pressure of 0.15 – 0.25 bar (2.18 - 3.63 psi). Unique, anti-moisture labyrinth design.
HN 8-OR
Screw plugs for receptacles to ISO 6149-2, with fitted O-ring, NBR or FKM, up to 630 bar and 200°C (9,140 psi and 392°F).
Special solutions
Make use of our high competence in designing special solutions.
HN 8-UN-OR
Screw plugs with UNF thread to SAEJ514 (ISO 11926-4), with fitted O-ring, NBR or FKM, up to 630 bar and 200°C (9,140 psi and 392°F).
Plugs DIN
We stock parts to DIN 906, 908, 910 and 7604 in virtually all sizes. Also nano-passivated (hex-chrome-free coated).
HN P
Screw plug with integrated O-ring, NBR or FKM, specially designed for pneumatic systems. Mounting dimensions to ISO 16030.
HN G
Screw plug with an integrated O-ring made from NBR or FKM, specially developed for gear manufacturing.
