Micro hose system

It is high pressure gas piping system that is created exclusively for N2 Gas Spring.
The micro hose system enables to install gas springs easily, securedly and quickly.

Micro hose

マイクロホース

The hose is connectable just by tightening manually.

Tools are not required for connecting micro hose. (Toolless)
It can be tightened easily and quickly by hand.

マイクロホース

The hose does not loose even when it is subjected to vibration
of press machine and maintains a secured sealing
for a long term by high fastening force of buttress thread and locking O-ring.

マイクロホース
マイクロホース

Hose specification

Fluid used N2 (Nitrogen) gas
Proof pressure 42MPa(50℃)
Operating temperature 0~70℃
Inside diameter of hose ø2mm
Outside diameter of hose ø5mm
Minimum bending radius R20mm
Material Hose core, outer coating :Polyamide resin
Reinforcing layer :Aramid fiber
Proof pressure varies according to the temperature of hose 0℃:51MPa
30℃:46MPa
50℃:42MPa
70℃:38MPa

Swivel adaptors

They are provided with swivel mechanism and the angle is adjustable easily
by hand without applying load to micro hose.

DNH-GH-kage.jpg
Short swivel elbow adaptor
スイベルアダプタ

1. Mount a swivel adaptor on gas spring.

swivel-spanner.jpg

2. Mount a hose on swivel adaptor.
The angle of hose is adjustable easily by turning a adaptor.

swivel-hand.jpg

Micro hose

Straight adapter

Swivel adapter

Multi coupling block

Control panel

Hose clip/Plug

Micro hose

Model   Catalog
DNH-SS Straight & Straight hose PDF
DNH-SE Straight & 90° hose PDF
DNH-EE 90° & 90° hose PDF

Straight adaptor

Model   Catalog
DNH-GA/GB
DNH-SJAG
Straight adaptor PDF
DNH-MA M6 thread type Straight adapter PDF

Swivel adaptor

Model   Catalog
DNH-GH Short swivel elbow adaptor PDF
DNH-GL Long swivel elbow adaptor PDF
DNH-GC Short swivel tee adaptor PDF
DNH-GD Long swivel tee adaptor PDF
DNH-GF Short swivel multi way adaptor PDF
DNH-GG Long swivel multi way adaptor PDF

Other

Model   Catalog
DNH-F□ Multi coupling block PDF
DNH-CP Control panel PDF
DNH-D6 Hose clip PDF
DNH-GP Plug PDF

Gas charging tools

Model   Catalog
DNJ-□ Gas charging tools PDF

» N2 gas springs are here.

» mini N2 gas springs are here.