Hänchen cylinders are equipped on both sides with inch pipe thread ports in accordance with ISO 228 Part 1 for pressure supply.
Stud ends with threads according to DIN 3852 Part 2, Type A (with seal ring according to DIN 3869) or Type B (with sealing edge) can be used here.
Hänchen cylinders are equipped with venting ports on both sides.
Depending on the cylinder size and series, inch ports G1/4 or metric ports M8x1 are used.
Do not use sealing component.
Vent cylinder during start-up.
Torques for venting ports
|Wrench size 12 external hexagon||16 Nm|
|Measuring coupling M8x1||7 Nm|
|Wrench size 6 internal hexagon||45 Nm|
|Measuring coupling G1/4||40 Nm|