Giant 22910AR-22913AR Installation & Operating Instructions

Models
22910A-22913A / 22910AR-22913AR
16
+
When ordering handwheel, add "H" at the end of the unloader/
regulator number.
OPERATING CONDITIONS
Maximum Flow: 13.2 GPM (50 L/min)
Minimum Flow: 1.3 GPM (5.0 L/min)
Max. Temp:
Inlet Port:
Outlet Port:
Bypass:
o o
158 F (70 C)
1/2" FNPT
1/2" FNPT
1/2" BSP
Unloader/Regulator
Spare Parts List
Item Part #
1 12112
2 12003
3 12004
4 12005
5 12016
6 11507
7 11508
8 12015
9 04006
10 04018
11 12089
12 12090
12A 12011
13 12111
13A 12091
13B 12092
14 12093
14A 12094
15 12095
15A 12096
16 22829
16 22830
16 22831
16 22835
17 12021
18 12023
19 12022
20 06685
20A 12017
21 06686
22 06430
The bottom three springs are the same thickness as p/n
22831, but all the springs are painted yellow.
Seal Repair Kit - #12099
Includes
3, 6, 7, 9, 10, 13B, 14A, and 20A
Complete Repair Kit - #09530
Includes
3, 6, 7, 9, 10, 11, 12, 12A, 13B, 14,
14A, 15, 15A, 20A
Pressure Range
22910A: (Silver Spring) 360-800 PSI (25-55 Bar)
22911A: (Yellow Spring) 360-1450 PSI (25-100 Bar)
22912A: (Red Spring) 360-2000 PSI (25-140 Bar)
22913A: (Orange Spring) 725-3000 PSI (50-200 Bar)
Description
Valve Body
Valve Cap
O-ring, Valve Cap
Set Screw, Valve Cap
Valve Stem
O-ring, Valve Stem
Back-up ring, Valve Stem
Piston
Cup (23mm)
Back-up ring, Piston
Ball, Inlet
Spring, Outlet Valve
Spring, Inlet
Inlet Adapter
Spring Retainer, Outlet Valve 1
O-ring, Spring Retainer
Outlet Valve
O-ring, Outlet Valve
Seat, Inlet Valve (S.S.)
Seat, Outlet Valve (Brass)
Spring, Silver
Spring, Yellow
Spring, Red
Spring, Orange
Nut
Washer, Spring
Adjusting Nut
Plug, 1/4"
O-ring, Plug
Spacer Disc, 1.0 mm
Handwheel (optional)
Qty.
1
1
1
1
1
1
2
1
1
1
1
1
1
1
2
1
1
1
1
19
17
17
15
1
1
1
4
4
max. 5
1