Pressure Equipment Directives - Atlas Copco GA 15 Instruction Book

Instruction book
12

Pressure equipment directives

Components subject to 97/23/EC Pressure Equipment Directive
Compressor type
GA 15 up to GA 22
Component
1622 4702 50 oil separator
1622 4785 00 air receiver
1622 4784 00 air receiver
1622 4787 00 air receiver
1622 4786 00 air receiver
Component
1622 4702 50
1622 4785 00
1622 4784 00
1622 4787 00
1622 4786 00
(1) The number of cycles refers to the number of cycles from 0 bar(e) to maximum pressure.
(2) The minimum wall thickness must be respected at all times. Inspection techniques such as ultrasonic or
X-ray are equivalent to hydrostatic testing for this equipment.
The compressors conform to PED smaller than category II.
API459842
Part number
0832 1000 77
0830 1009 87
0832 1000 78
0832 1002 23
0832 1000 79
0832 1002 25
0830 1008 88
0830 1012 03
Description Approval
vessel
CE
ASME
DIR
MOM
Description
oil separator vessel
air receiver
air receiver
air receiver
air receiver
Description
Safety valve
Safety valve
Safety valve
Safety valve
Volume Design
pressure
13 l 15 bar
500 l 14 bar
500 l 14 bar
500 l 14 bar
500 l 14 bar
number of cycles Minimum wall
(1) thickness
6 2 mm (shell)
2 x 10
2.13 mm (heads)
6 3.45 mm (shell)
2 x 10
3.4 mm (heads)
4.45 mm (shell)
6
2 x 10
4.05 mm (heads)
4.1 mm (shell)
6
2 x 10
3.75 mm (heads)
6 4.45 mm (shell)
2 x 10
4.05 mm (heads)
PED class
IV
IV
IV
IV
Design PED class
temperature
-10 / 120 °C SPV
-10 / 120 °C SPV
-10 / 120 °C
-10 / 120 °C
-10 / 120 °C
Inspection frequency
(2)
10 years
1 year
1 year
1 year
1 year
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