Heinrichs' product range

HN 8-WD

HN 8-WD
Screw plugs for recepticles to DIN 3852, with integrated NBR or FKM shaped sealing ring, up to 5800 psi pressure and 390 F.

HN Lü-OR

HN Lü-OR
Air bleed valves for electric geared motors. Opening pressure 2.18 to 3.63 psi. Unique anti-moisture labyrinth design.

HN 8-OR

HN 8-OR
Screw plugs for cavities to ISO 6149-2, with fixed NBR or FKM O-ring for pressures up to 9100 psi and temperatures up to 390 F.

HN OSG

HN OSG
Oil level sight-glasses with/without reflector as required, particularly robust version! 

HN 8-UN-OR

HN 8-UN-OR
Screw plug with UNF thread to SAEJ514 (ISO 11926-4), with fixed NBR or FKM O-ring, up to 9100 psi pressure and 390 F.

Nozzles

Nozzles
Nozzles, plates and throttles for pressure regulation/flow control, available with threads from M3 and bore diameters from 0.28 mm.

HN P / HN G

HN P / HN G
Screw plugs with integrated O-ring NBR or FKM, specially designed for pneumatics and gearbox manufacturing.

Special solutions

Special solutions
Make use of our competence to design special solutions.

HN 10-WD

HN 10-WD
Screw plugs with external hexagon and integrated formed sealing ring according to DIN 3869.

Plugs DIN

Plugs DIN
DIN 906, 908, 910, 7604, readily available in almost any dimensions. Also nanopassivated (hex-chrome-free coated).

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