
Section 2
Installation
72183178
4-2016/Rev 0
ORIGINAL INSTRUCTIONS
2-6
To ensure the pressure control valve does not suffer damage due to siphoned
catcher tank water, connect the valve drain line directly to an outlet drain above the
water line, or suspend the line above the catcher tank water level.
Plant Air
The facility compressed air connection should provide clean, dry air between 90 and 120 psi (6.2
and 8.3 bar). The manual air regulator should be adjusted and set at the point where 55,000 psi
(3,792 bar) water pressure is achieved with the orifice installed and the nozzle open.
The following table provides specifications for each ISO air quality classification. KMT
recommends adherence to Quality Class 4.
Table 2-3
ISO Air Quality Classifications
ISO Quality
Class
Maximum
Particle Size
(microns)
Maximum Pressure
Dew Point
(water @ 100 psi)
Maximum Oil Content
(Mg/m
3
)
1
0.1
-94° F (-60° C)
0.01
2
1
-40° F (-40° C)
0.1
3
5
-4° F (-20° C)
1
4
15
+38° F (+3° C)
5
5
40
+45° F (+7° C)
25
6
--
+50° F (+10° C)
--
2.6
High Pressure Piping
High pressure piping is used to transport high pressure cutting water from the machine to the
cutting station. High pressure piping and fittings must be properly rated and sized. When
transporting high pressure water over long distances, tubing and fittings with an outside diameter
of 9/16-inch are recommended. The large tubing size reduces vibration, strain and motion; as
well as reducing pressure drop and pulsation.
Содержание TRILINE
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Страница 104: ...Section 8 Parts List 72183245 8 2016 Rev 01 ORIGINAL INSTRUCTIONS 8 4 Figure 8 1 Minor Maintenance Kit ...
Страница 106: ...Section 8 Parts List 72183245 8 2016 Rev 01 ORIGINAL INSTRUCTIONS 8 6 Figure 8 2 Major Maintenance Kit ...