Werbung
Verfügbare Sprachen
Verfügbare Sprachen
VG8000V Control Valves, PN 16 (PN 10)
General:
This service and data information (in brief SDI) comprises the prescribed instructions for safe installation and
operation of the valve. In the event of difficulties, which cannot be overcome with the aid of this SDI please
consult the supplier.
This SDI conforms to the relevant and valid EN-
safety standards and the appropriate regulations
and directives of the EU. When operating the valve
outside the Federal Republic of Germany, it is the
responsibility
of
the
administrator to ensure that valid national control
standards are met. The manufacturer maintains all
rights for technical changes and improvements at
any time. Qualified personnel (see reference) are
necessary to the application of this SDI.
Operating personnel shall receive SDI instructions.
Qualified personnel
These are persons conversant with installation, mounting, commissioning, operation and servicing of the
product, through their activities and functions, such as:
•
Instructors with obligation to ensure adherence to regional and internal ordinances and requirements.
•
Trainers and instructors on safety standards, maintenance and utilisation of adequate safety and
protective operation facilities.
•
Trainers in first aid, etc. (see TRB 700)
Application:
The control valve VG8000V serves to regulate the flow of water in heating-, ventilation- and air conditioning
installations. The usage of other fluids is possible but must be confirmed with the manufacturer. There are
differences in water composition. Normal tap water can mostly be used without further preparation when
contained in a closed system and it has, after a while chemically settled. If however, due to water loss the
circuit is constantly being refilled, then the water must be treated. Recommendations are contained in VDI
2035.
Selection and adaptation of materials conform to the presently valid EN, DIN, AD, TRD and UVV regulations.
Nominal flow characteristics are in conformance with DIN EN 60534 standards.
The area of application for the valve is the responsibility of the system administrator. Particular valve criteria
are to be observed. Electric and pneumatic actuators are intended for the regulation. These can be supplied
as a single unit or as a pre-tested actuator / valve combination.
Specific features:
•
High control performance
•
High ∆p
v100
•
Low leak rate
•
Low noise pollution
© JCI Regelungstechnik GmbH
Westendhof 3 ♦ D-45143 Essen
Tel.: +49(0)201-2400-0 ♦ Fax: +49(0)201-2400-351
www.johnsoncontrols.com
(Brass plug)
operator
or
system
SDI-No.:
Issue Date:
•
Short stroke, guided plug
•
High quality cast
•
Zinc plated bonnet (ideal for cooling systems)
121 4612 050 E
06/2004
Werbung
