2/32
GB
These instructions are produced in accordance with current regulations to ensure the safe
operation of Cylinder Pressure Regulators. Specific attention to these instructions will help
to avoid risks and loss of production as well as enhance the reliability and durability of these
Cylinder Pressure Regulators.
THESE INSTRUCTIONS MUST BE KEPT PERMANENTLY AT HAND IN THE WORKSHOP
- for safety instructions, also see paragraph 2; if in any doubt please consult the
manufacturer.
DESIGNATIONS CORRESPONDING TO ISO 2503
1.
2.
Inlet stem with screw or yoke
3.
High pressure gauge
4.
Low pressure gauge
5.
Pressure adjustment screw
6.
Outlet nipple
7.
Safety relief valve
OPERATION
1.1
Cylinder Pressure Regulator use in accordance with current regulations.
Cylinder Pressure Regulators are designed to reduce the respective cylinder pressure and
to ensure a constant outlet working pressure.
They are used with compressed gases, pressurised dissolved gases in cylinders and
liquid gases having a filling pressure of up to a maximum of 300 bar.
1.2
Cylinder Pressure Regulator use, contrary to current regulators.
Cylinder Pressure Regulator must not to be used for gases in a liquid state. Cylinder
Pressure regulators must not be operated under temperatures of - 30
o
C or above + 60
o
C.
Cylinder Pressure Regulators must not be used for corrosive gases such as ethylamin,
dimethylamin, ammonia etc.
SAFETY INSTRUCTIONS
All indications showing this exclamation mark are important safety instructions.
2.1
Cylinder Pressure Regulator comply with all current relevant technical regulations and
meet all existing standards.
2.2 Under no circumstances must the Cylinder Pressure Regulator be modified or
tampered with without the written consent of the manufacturer.
2.3 Intermediary connections between the Cylinder valve and the Cylinder Pressure
Regulator are strictly prohibited.
2.4
Incorrect use may endanger the operator and other personnel, damage to the Cylinder
Pressure Regulator and Installation may also result.
2.5
Please keep care to all national laws, directives, norms and regulations which are to
followed for security reasons.
7
5
6
4
3
2
2.
