Table des Matières
Publicité
Les langues disponibles
Les langues disponibles
5
Assembly
5.1
Installation position
Attention must be paid to the direction of flow.
The installation position is arbitrary .
The pref erred installation position should be with the stem horizontal.
5.2
Notices regarding the mounting
Use suitable tools.
Clean tools bef ore the installation
Open the packaging only directly before the mounting. Freedom from oil and grease f or oxygen
(O
)
2
Valv es f or oxygen are permanently marked with "O
Only install the v alve if the maximum operating pressure and operating conditions correspond to
the marking on the v alv e.
Remov e protective caps or covers before mounting.
Inspect the v alve for dirt and damage. DO NOT install a damaged or dirty valve.
Remov e any dirt and residues from the pipeline and v alve in order to prev ent leaks.
Av oid damaging the connections.
The sealing surf aces must remain clean and intact.
Seal the v alv e with suitable seals.
No sealant (sealing tape, liquid sealing tape) may enter the v alve.
Respect the suitability for use with O
Connect pipelines in a f orce-f ree and torque-free manner.
Stress-f ree mounting.
In order to ensure trouble-f ree operation, no impermissible static, thermal or dynamic stresses
may be transmitted to the valve. Observe reaction forces.
Temperature-dependent changes in length in the pipework sy stem must be compensated with
expansion joints.
Fasten the v alve in the body with the existing threads.
The v alv e must be protected against dirt and damage during construction work.
Check the leak-tightness.
Operating instructions
.
2
herose.com
".
2
17
Publicité
Table des Matières
