Apeks Flight User Manual

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FLIGHT First Stage Regulator Maintenance ManualFLIGHT First Stage Regulator Maintenance Manual
Table 5 - Test Bench Specications
TEST CONDITION ACCEPTABLE RANGE
Leak Test Inlet pressure 150 - 232 bar
No Leaks allowed
Medium Pressure Inlet pressure 150 - 232 bar
9 to 10 bar
Medium Pressure Creep Inlet pressure 150 - 232 bar
0.25 bar max for 15 seconds after
purging regulator
Table 4 - Torque Specications
PART NUMBER DESCRIPTION / KEY NUMBER TORQUE
AP5761 DIN Connector (21) 25 Nm / 18.4 lbf/ft
AP5765 YOKE Connector (27) 25 Nm / 18.4 lbf/ft
AP5764 DIN Bolt (24) 25 Nm / 18.4 lbf/ft
AP5752 Composite Diaphragm Clamp (4) 20 Nm / 14.7 lbf/ft
1 AP5753 Large Spring Adjuster 18* AP1299 ‘O’ Ring
2 AP5754 Large MP Spring 19 AP0168 Balance Chamber
3 AP5755 Large Spring Carrier 20* AP1298 ‘O’ Ring
4 AP5752 Composite Diaphragm Clamp 21 N/A
5 AP5719 Rubber Ring (no longer used) 22 N/A
6* AP5756 Small Diaphragm 23 N/A
7 AP5757 Splitter 24 N/A
8 AP5717 Valve Lifter 25 N/A
9 AP5758 Flight Body 26 N/A
10 AP5751 Pewter Jacket 27 AP0168 Yoke Connector
AP5751/G Green Jacket 28* AP5769 Disc Filter
AP5751/P Pink Jacket 29 AP5768 Circlip
AP5751/Nitrox Nitrox Jacket 30 AP5695 Plastic Clip
11 AP1408 3/8” UNF Blanking Plug 31 AP5766 Flight Yoke Clamp
12* AP1409 ‘O’ Ring 32 AP5767 Flight Yoke Cover
13 AP1413 7/16” UNF Blanking Plug 33 AP5714 Dust Cap
14* AP1445 ‘O’ Ring 34* AP1166 ‘O’ Ring
15 AP5750 Hood 35 AP5716 Flight Yoke Knob
16* AP5759 Flight HP Valve 36 AP5713 Handwheel Hex Axle
17 AP1415 Spring 37 AP5770 Flight Decal
FLIGHT Yoke Exploded Parts Diagram
* All marked items must be replaced when serviced.
Please note: Item 19 and 27 do
not seperate, order part AP0168
Yoke Connector sub assembly.
NOTE: Item 5 is no
longer used. Discard
this part.

Apeks Flight Specifications

General

Environmental Sealing	Yes
Maximum Working Pressure	232 bar
Inlet Connection	DIN
Material	Brass, reinforced composite
Intermediate Pressure	9-10 bar