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All written and visual data contained in this document reflects the latest product information available at the time of publication. 

Graco reserves the right to make changes at any time without notice.

Original instructions.

 This manual contains English. MM 312783

Graco Headquarters: Minneapolis

International Offices: Belgium, China, Japan, Korea

GRACO INC. AND SUBSIDIARIES • P.O. BOX 1441 • MINNEAPOLIS, MN 55440-1441 • USA

Copyright 2008, Graco Inc. All Graco manufacturing locations are registered to ISO 9001.

www.graco.com

Revision G, June 2021

Graco Standard Warranty

Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in 
material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty 
published by Graco, Graco will, for a period of twelve months from the date of sale, repair or replace any part of the equipment determined by 
Graco to be defective. This warranty applies only when the equipment is installed, operated and maintained in accordance with Graco’s written 
recommendations.

This warranty does not cover, and Graco shall not be liable for general wear and tear, or any malfunction, damage or wear caused by faulty 
installation, misapplication, abrasion, corrosion, inadequate or improper maintenance, negligence, accident, tampering, or substitution of 
non-Graco component parts. Nor shall Graco be liable for malfunction, damage or wear caused by the incompatibility of Graco equipment with 
structures, accessories, equipment or materials not supplied by Graco, or the improper design, manufacture, installation, operation or 
maintenance of structures, accessories, equipment or materials not supplied by Graco.

This warranty is conditioned upon the prepaid return of the equipment claimed to be defective to an authorized Graco distributor for verification of 
the claimed defect. If the claimed defect is verified, Graco will repair or replace free of charge any defective parts. The equipment will be returned 
to the original purchaser transportation prepaid. If inspection of the equipment does not disclose any defect in material or workmanship, repairs will 
be made at a reasonable charge, which charges may include the costs of parts, labor, and transportation.

THIS WARRANTY IS EXCLUSIVE, AND IS IN LIEU OF ANY OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED 
TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE

Graco’s sole obligation and buyer’s sole remedy for any breach of warranty shall be as set forth above. The buyer agrees that no other remedy 
(including, but not limited to, incidental or consequential damages for lost profits, lost sales, injury to person or property, or any other incidental or 
consequential loss) shall be available. Any action for breach of warranty must be brought within two (2) years of the date of sale.

GRACO MAKES NO WARRANTY, AND DISCLAIMS ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A 
PARTICULAR PURPOSE, IN CONNECTION WITH ACCESSORIES, EQUIPMENT, MATERIALS OR COMPONENTS SOLD BUT NOT 
MANUFACTURED BY GRACO
. These items sold, but not manufactured by Graco (such as electric motors, switches, hose, etc.), are subject to 
the warranty, if any, of their manufacturer. Graco will provide purchaser with reasonable assistance in making any claim for breach of these 
warranties.

In no event will Graco be liable for indirect, incidental, special or consequential damages resulting from Graco supplying equipment hereunder, or 
the furnishing, performance, or use of any products or other goods sold hereto, whether due to a breach of contract, breach of warranty, the 
negligence of Graco, or otherwise.

FOR GRACO CANADA CUSTOMERS
The Parties acknowledge that they have required that the present document, as well as all documents, notices and legal proceedings entered into, 
given or instituted pursuant hereto or relating directly or indirectly hereto, be drawn up in English. Les parties reconnaissent avoir convenu que la 
rédaction du présente document sera en Anglais, ainsi que tous documents, avis et procédures judiciaires exécutés, donnés ou intentés, à la suite 
de ou en rapport, directement ou indirectement, avec les procédures concernées.

Graco Information 

For the latest information about Graco products, visi

www.graco.com

.

For patent information, see 

www.graco.com/patents

TO PLACE AN ORDER, contact your Graco distributor or call to identify the nearest distributor.
Phone: 612-623-6921 or Toll Free: 1-800-328-0211 Fax: 612-378-3505

Summary of Contents for 15V812

Page 1: ...nd 4 for model information including maximum working pressure 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 TI11668b Low Pressure Valve Stack 15V813 TI11665b High Pressure Valve Stack 15V817 ...

Page 2: ...ries A 13 High Pressure Valve Stack Dimensions Series B 14 High Pressure Valve Stack Dimensions Series A 15 California Proposition 65 15 Graco Standard Warranty 16 Graco Information 16 Related Manuals See the following manuals for additional information on the color and catalyst change valve stacks Manual in English Description 312775 ProMix 2KS Manual System Installation 312776 ProMix 2KS Manual ...

Page 3: ...6297 10 color catalyst change 11 256298 11 color catalyst change 12 15V815 12 color catalyst change 13 256300 13 color catalyst change 14 256301 14 color catalyst change 15 256302 15 color catalyst change 16 256303 16 color catalyst change 17 256304 17 color catalyst change 18 256305 18 color catalyst change 19 256306 19 color catalyst change 20 256307 20 color catalyst change 21 256308 21 color c...

Page 4: ...6 10 color catalyst change 11 256347 11 color catalyst change 12 256348 12 color catalyst change 13 256349 13 color catalyst change 14 256350 14 color catalyst change 15 256351 15 color catalyst change 16 256352 16 color catalyst change 17 256353 17 color catalyst change 18 256354 18 color catalyst change 19 256355 19 color catalyst change 20 256356 20 color catalyst change 21 256357 21 color cata...

Page 5: ...ing System The color change valves have two fluid ports for each individual valve If you are circulating paint plumb the valves in one port and out the other Another option is to use a tee fitting to cir culate NOTE Verify that all unused fluid ports on the color change valve stack are plugged before operation An open port will leak fluid 3 Connect the gun fluid supply line to the fluid outlet por...

Page 6: ...0A006 MANIFOLD Bottom Color Change 1 2 20A004 MANIFOLD Middle Color Change 3 20A005 MANIFOLD Top 4 15X304 VALVE Low Pressure includes item 15 see manual 312782 5 15Y627 O RING PTFE Size 116 6 25B513 SEAT Valve Low Pressure 7 101970 PLUG Pipe 8 110004 O RING PTFE Size 011 9 121112 SCREW cap socket head 1 4 20 x 5 8 in 16mm 10 20A007 PLUG Color Change 11 16P656 FITTING Outlet 1 12 111457 O RING PTFE...

Page 7: ...12 5 10 0 12 14 10 6 40 15V815 5 1 13 13 13 13 6 12 1 14 15 80 7 17 256300 5 1 14 14 14 14 6 12 0 14 16 45 7 46 256301 6 1 15 15 15 15 7 14 1 16 18 15 8 23 256302 6 1 16 16 16 16 7 14 0 16 18 80 8 53 256303 7 1 17 17 17 17 8 16 1 18 20 50 9 30 256304 7 1 18 18 18 18 8 16 0 18 21 15 9 59 256305 8 1 19 19 19 19 9 18 1 20 22 85 10 36 256306 8 1 20 20 20 20 9 18 0 20 23 50 10 66 256307 9 1 21 21 21 12...

Page 8: ...ure includes item 15 see manual 312782 2 1 2 15T875 SCREW 5 16 24 x 5 8 in 16 mm 4 4 3 15T436 ADAPTER manifold 2 1 4 101970 PLUG pipe 2 1 6 15T793 MANIFOLD fluid port 7 15T574 SEAT valve needle 2 1 8 110004 O RING ptfe 2 2 9 15T792 MANIFOLD body 1 1 10 15T794 MANIFOLD end cap 11 15X129 PLUG housing 1 12 109450 O RING ptfe 1 15 15Y627 O RING ptfe 2 1 16 121112 SCREW cap socket head 1 4 20 x 5 8 in ...

Page 9: ...20A006 MANIFOLD Bottom Color Change 1 2 20A004 MANIFOLD Middle Color Change 3 20A005 MANIFOLD Top 4 15X303 VALVE High Pressure includes item 15 see manual 312782 5 15Y627 O RING PTFE Size 116 6 15T725 SEAT Valve High Pressure 7 101970 PLUG Pipe 8 110004 O RING PTFE Size 011 9 121112 SCREW cap socket head 1 4 20 x 5 8 in 16mm 10 20A007 PLUG Color Change 11 16P656 FITTING Outlet 1 12 111457 O RING P...

Page 10: ... 12 5 10 0 12 15 60 7 08 256348 5 1 13 13 13 13 6 12 1 14 18 05 8 19 256349 5 1 14 14 14 14 6 12 0 14 18 20 8 26 256350 6 1 15 15 15 15 7 14 1 16 20 65 9 37 256351 6 1 16 16 16 16 7 14 0 16 20 80 9 43 256352 7 1 17 17 17 17 8 16 1 18 23 25 10 55 256353 7 1 18 18 18 18 8 16 0 18 23 40 10 61 256354 8 1 19 19 19 19 9 18 1 20 25 85 11 73 256355 8 1 20 20 20 20 9 18 0 20 26 00 11 79 256356 9 1 21 21 21...

Page 11: ...7 8 9 10 11 8 15 16 8 5 2 Ref No Part No Description Qty 1 15X303 VALVE high pressure includes item 15 see manual 312782 2 15T875 SCREW 5 16 24 x 5 8 in 16 mm 3 15T436 ADAPTER manifold 4 101970 PLUG pipe 5 109450 O RING ptfe 6 15T869 MANIFOLD fluid port 7 SEAT valve needle sst 8 110004 O RING ptfe 9 15T872 MANIFOLD body 10 15T871 MANIFOLD end cap 11 15T873 PLATE blank 15 15Y627 O RING ptfe 16 1211...

Page 12: ...mounting instructions Low Pressure Valve Stack Dimensions Series B FIG 2 Low Pressure Valve Stack Dimensions Series B B manifold C fluid port D A total of B C E width F mounting hole dimension G mounting hole size 2 25 in 57 2 mm 1 07 in 27 2 mm Example shown with three manifolds 7 75 in 197 mm 8 43 in 214 1 mm 2 25 in 57 2 mm 1 4 20 TI13553b B B B C G E F D ...

Page 13: ...ensions Series A A manifold cap and screws B manifold C fluid port D A total of B C E width F mounting hole dimension G mounting hole size 0 5 in 13 mm 2 061 in 52 3 mm 1 07 in 27 2 mm Example shown with three manifolds 7 75 in 197 mm 8 43 in 214 1 mm 2 061 in 52 3 mm 1 4 20 TI13553a A B B B C G E F D ...

Page 14: ...essure Valve Stack Dimensions Series B B manifold C fluid port D A total of B C E width F mounting hole dimension G mounting hole size 2 25 in 57 2 mm 1 07 in 27 2 mm Example shown with three manifolds 7 75 in 197 mm 10 16 in 258 1 mm 2 25 in 57 2 mm 1 4 20 TI13554b B B B C G E F D ...

Page 15: ... B B C G E F D TI13554a A manifold cap and screws B manifold C fluid port D A total of B C E width F mounting hole dimension G mounting hole size 0 62 in 15 7 mm 2 25 in 57 2 mm 1 07 in 27 2 mm Example shown with three manifolds 8 44 in 214 mm 10 16 in 258 1 mm 2 25 in 57 2 mm 1 4 20 CALIFORNIA RESIDENTS WARNING Cancer and reproductive harm www P65warnings ca gov ...

Page 16: ...material or workmanship repairs will be made at a reasonable charge which charges may include the costs of parts labor and transportation THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO WARRANTY OF MERCHANTABILITY OR WARRANTY OF FITNESS FOR A PARTICULAR PURPOSE Graco s sole obligation and buyer s sole remedy for any breach of warran...

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