Transportation And Storage - Ecolab Inspexx S Betriebsanleitung

D06FH - High Pressure Reducing Valve
CONSTRUCTION
Overview
METHOD OF OPERATION
Spring loaded pressure reducing valves operate by means of
a force equalising system. The force of a diaphragm
operates against the force of an adjustment spring. If the
outlet pressure and therefore diaphragm force fall because
water is drawn, the then greater force of the spring causes
the valve to open. The outlet pressure then increases until
the forces between the diaphragm and the spring are equal
again.
The inlet pressure has no influence in either opening or
closing of the valve. Because of this, inlet pressure
fluctuation does not influence the outlet pressure, thus
providing inlet pressure balancing.

TRANSPORTATION AND STORAGE

Keep parts in their original packaging and unpack them
shortly before use.
The following parameters apply during transportation and
storage:
Parameter
Environment:
Min. ambient temperature:
Max. ambient temperature:
Min. ambient relative
humidity:
Max. ambient relative
humidity:
*non condensing
2
Value
clean, dry and dust free
5 °C
55 °C
25 % *
85 % *
Components
Spring bonnet with
1
adjustment knob
2 Housing with pressure
gauge connections on both
sides
Threaded male connections
3
(options A & B)
4 Pressure gauge connection -
5 Filter bowl
Not depicted components:
Adjustment spring
Valve insert complete with
diaphragm and valve seat
Fine filter with 0.16 mm
mesh
Pressure gauge (see
accessories)
Seals
INSTALLATION GUIDELINES
Setup requirements
• Horizontal and vertical installation position possible
• Install shut-off valves
• The installation location should be protected against
frost and be easily accessible
– Pressure gauge can be read off easily
– Simplified maintenance and cleaning
• Install downstream of the filter or strainer
– This position ensures optimum protection for the
pressure reducing valve against dirt
• Provide a straight section of pipework of at least five
times the nominal valve size after the pressure reducing
valve (in accordance with EN 806-2)
• Requires regular maintenance in accordance with
EN 806-5
Product Specification Sheet • EN0H-1003GE23 R0822 • Subject to change
Materials
High-quality synthetic
material
Dezincification-resistant
brass
Brass
Brass
Spring steel
High-quality
syntheticmaterial, EPDM
diaphragm
Stainless steel
High-quality synthetic
material
EPDM