Graco 312783E User Manual
Instructions-Parts
Color and Catalyst
312783E
Change Valve Stacks
For color/catalyst changing or distribution of industrial paints and coatings or fluids.
Important Safety Instructions
Read all warnings and instructions in this manual.
For complete warnings and instructions see your
proportioning system manual. Hazard symbols refer
to specific procedure risks. Save all instructions.
See pages 3 and 4 for model information, including maximum working pressure.
EN
TI11668A
Low Pressure Valve Stack 15V813
TI11665A
High Pressure Valve Stack 15V817
Related Manuals
Contents
Related Manuals . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Low Pressure Valve Stacks . . . . . . . . . . . . . . . . 3
High Pressure Valve Stacks . . . . . . . . . . . . . . . . 4
Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Low Pressure Color/Catalyst Valve Stacks . . . . . 6
Technical Data, Low Pressure Stacks . . . . . . . . 6
Low Pressure Valve Part Quantity Chart . . . . . . 7
High Pressure Color/Catalyst Valve Stacks . . . . 8
Technical Data, High Pressure Stacks . . . . . . . . 8
High Pressure Valve Part Quantity Chart . . . . . . 9
Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Low Pressure Valve Stack Dimensions . . . . . . 10
High Pressure Valve Stack Dimensions . . . . . . 11
Graco Standard Warranty . . . . . . . . . . . . . . . . . . . 12
Graco Information . . . . . . . . . . . . . . . . . . . . . . . . 12
Related Manuals
See the following manuals for additional information on
the color and catalyst change valve stacks.
Manual Description
312775 ProMix 2KS Manual System Installation
312776 ProMix 2KS Manual System Operation
312777 ProMix 2KS Manual System Repair-Parts
312778 ProMix 2KS Automatic System Installation
312779 ProMix 2KS Automatic System Operation
312780 ProMix 2KS Automatic System
Repair-Parts
312782 Dispense Valve
312787 Color Change Module Kit
2 312783E
Models
Low Pressure Valve Stacks
300 psi (2.1 MPa, 21 bar) Maximum Fluid Working Pressure
Models
Valve Stack
Part No. Series Valve Stack Description Valve Part No.
256994
15V812
256290
15V813
256292
256293
15V814
256295
256296
256297
256298
15V815
256300
256301
256302
256303
256304
256305
256306
256307
256308
256309
256310
256311
256312
256313
256314
256315
256316
256372
A
1 color
2 color/catalyst change
3 color/catalyst change
4 color/catalyst change
5 color/catalyst change
6 color/catalyst change
7 color/catalyst change
8 color/catalyst change
9 color/catalyst change
10 color/catalyst change
11 color/catalyst change
12 color/catalyst change
13 color/catalyst change
14 color/catalyst change
15 color/catalyst change
16 color/catalyst change
17 color/catalyst change
18 color/catalyst change
19 color/catalyst change
20 color/catalyst change
21 color/catalyst change
22 color/catalyst change
23 color/catalyst change
24 color/catalyst change
25 color/catalyst change
26 color/catalyst change
27 color/catalyst change
28 color/catalyst change
29 color/catalyst change
30 color/catalyst change
15X304
Valve
Quantity◆
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
◆
Each stack includes one additional valve for solvent.
312783E 3
Models
High Pressure Valve Stacks
3000 psi (21 MPa, 210 bar) Maximum Fluid Working Pressure
Valve Stack
Part No. Series Valve Stack Description Valve Part No.
256995
15V816
256339
15V817
256341
256342
256343
256344
256345
256346
256347
256348
256349
256350
256351
256352
256353
256354
256355
256356
256357
256358
256359
256360
256361
256362
256363
256364
256365
256371
A
1 color
2 color/catalyst change
3 color/catalyst change
4 color/catalyst change
5 color/catalyst change
6 color/catalyst change
7 color/catalyst change
8 color/catalyst change
9 color/catalyst change
10 color/catalyst change
11 color/catalyst change
12 color/catalyst change
13 color/catalyst change
14 color/catalyst change
15 color/catalyst change
16 color/catalyst change
17 color/catalyst change
18 color/catalyst change
19 color/catalyst change
20 color/catalyst change
21 color/catalyst change
22 color/catalyst change
23 color/catalyst change
24 color/catalyst change
25 color/catalyst change
26 color/catalyst change
27 color/catalyst change
28 color/catalyst change
29 color/catalyst change
30 color/catalyst change
15X303
Valve
Quantity◆
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
◆
Each stack includes one additional valve for solvent.
4 312783E
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