Ransburg M Series Color Change Valves - MCV
A color change system to meet your changing needs
The M Series (MCV) is a practical valving assembly suitable for a variety of applications.

Overview
Piston Flag Indicators:
gives user visual or physical alerts when valve is in use
Fluid/Air Pilot Separation:
eliminates the risk of fluid contaminating the air pilot source
Weep Hole:
reduces error with a visual indication of fluid seal failure
One-piece Needle Stem Design:
eliminates failure associated with two-piece design
Quick, Easy Color Change:
up to 32 colors can be used for a variety of color combinations
Internal Valve Block Porting:
low shear on coating materials reduces damage to metallic flake resulting in less color shifts
Lightweight, Durable Design:
plastic, corrosion-resistant model is built to last even under rigorous and continuous use
Individual Fluid Valves:
allow for quick change-outs without causing downtime or an imbalance in the paint circulation system
Stainless Steel Fittings:
provide rigid and durable connection point for fluid lines
The M Series (MCV) is a practical valving assembly suitable for a variety of applications. It's construction is compatible with all coatings, including waterborne, high solids and catalyzed materials. Its modular design allows for the changing needs of fluid supply systems, with the ability to expand as the needs of a system change. It was designed with an internal shut-off that allows maintenance and repair to be performed without causing shut down or the need to remove fluid connections.
From small interior shops to major automotive lines, the M Series gives you the ability to change colors quickly and easily regardless of the application
Technical Specifications
Ransburg M Series Color Change Valves - MCV
Fluid Operating Pressure | 300 PSI max (20.68 bar max) |
Air Actuating Pressure | 75-120 PSI (5.2-8.3 bar) |
Trigger Tube Size | 5/32 OD (4mm) |
Fluid Tube Fitting | Connection Size 3/8 NPS |
Average Flow Rate | 202 fl. Oz/min (6000cc/min) @ 80 psi and 50 centipose |
Maximum Number of Colors | 32 |
Literature

Ransburg MCV Series Module Color Changer Sales Literature
Sales Literature for MCV Series Module Color Changer
Show literature
Product Manuals

Ransburg MCV Series Module Color Changer Service Manual
Service Manual for MCV Series Module Color Changer
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Materials
For use on the materials below:
- Metal
- Wood
- Plastic
- Ceramic
- Other Substrates
- Primer
- Basecoat
- Clearcoat
Markets
Part Numbers
Ransburg M Series Color Change Valves (MCV)
MCV COLOR CHANGER - PARTS LIST |
||
Item # |
Part # |
Description |
1 |
78077-00 |
Check Valve Assembly |
2 |
78075-00 |
Attached Cup Wash Assembly with 2 Check Valves |
3 |
78070-00 |
Purge Valve Assembly with 2 Check Valves |
4 |
78071-00 |
2-Color Block Assembly |
5 |
78072-00 |
4-Color Block Assembly |
6 |
78073-00 |
8-Color Block Assembly |
7 |
79239-XX |
DR-2 Regulator Assembly |
8 |
78076-00 |
Flow Meter Block Less Flow Meter |
9 |
78074-00 |
Outlet Block Assembly |
10 |
77957-00 |
Retaining Clip, Color Changer |
11 |
78078-00 |
Tool, Retaining Clip Removal |
13 |
78099-00 |
Inlet Plug Assembly |
14 |
78069-00 |
Fluid Regulator Inlet Tube |
15 |
78114-00 |
Coupling, 1/4” NPS (F) X 3/8” NPS (F) |
16 |
74151-XX |
DR-1 Fluid Regulator (See “DR-1Regulator” Service Manual for details) |
17 |
A10756-00 |
Tool, Valve Removal |
18 |
78096-00 |
3/8” NPS (F) X CAP |
19 |
A10766-00 |
Tool, Valve Seat Removal |
20 |
78098-00 |
1/8” NPT (M) X 3/8” NPS (M) |
21 |
78097-00 |
3/8” NPS (M) X 3/8” NPS (F), 90° Elbow |
22 |
75955-06 |
“AW” Flow Meter - Consult Sales Rep. for Pick-Up |
MCV COLOR CHANGER ASSEMBLY - PARTS LIST |
|||
Item # |
Part # |
Description |
Qty |
1 |
78075-00 |
Cup Wash Assembly, Attached |
1 |
78075-02 |
Cup Wash Assembly, Attached with Plug |
1 |
|
2 |
78070-00 |
Valve, Purge Assembly |
1 |
3 |
78071-00 |
2-Color Valve Assembly |
1 |
4 |
78072-00 |
4-Color Valve Assembly |
1 |
5 |
78073-00 |
4-Color Valve Assembly |
1 |
6 |
SEE MANUAL |
Assembly, DR-2 Regulator |
1 |
7 |
78076-00 |
Assembly, Flow Meter Block |
1 |
8 |
75955-06 |
“AW” Flow Meter - Consult Sales Rep. for Pick-Up |
1 |
9 |
78074-00 |
Outlet Block Assy. |
1 |
10 |
78075-01 |
Cup Wash Assembly, Detached |
1 |
78075-03 |
Cup Wash Assembly, Detached (With Plug) |
1 |
78075-00 & 78075-02 BELL WASH ASSEMBLIES -PARTS LIST |
|||
Item # |
Part # |
Description |
Qty |
1 |
78093-00 |
Assembly Fitting Plate “B” Assembly |
1 |
2 |
78949-00 |
Assembly, Valve |
2 |
3 |
77367-00 |
Assembly, Valve Seat |
2 |
4 |
78074-00 |
Outlet Block Assembly |
1 |
79001-06 |
O-Ring, Solvent Proof (Included with 78074) |
1 |
|
5 |
77952-00 |
Body, Valve Purge |
1 |
6 |
77950-00 |
Shutoff Valve |
2 |
7 |
79001-16 |
O-Ring, Solvent Proof |
2 |
8 |
79001-14 |
O-Ring, Solvent Proof |
4 |
9 |
7554-115 |
O-Ring, Solvent Resistant |
2 |
10 |
78077-00 |
Check Valve, 3/8” NPS (F) X 3/8” NPS (M) |
2 |
11 |
7959-16c |
Screw, 1/4-20 X 3/4” Long, SHCS |
6 |
12 |
78096-00 |
Cap, 3/8” NPS (F) |
1 |
13 |
79001-05 |
O-Ring, Solvent Proof |
1 |
14 |
77957-00 |
Retaining Cup, Color Changer |
2 |
15 |
77964-00 |
Mounting Plate, Cup Wash |
1 |
78075-01 & 78075-03 BELL WASH ASSEMBLIES -PARTS LIST |
|||
Item # |
Part # |
Description |
Qty |
1 |
78092-00 |
Assembly Fitting Plate “B” Assembly |
1 |
2 |
78949-00 |
Assembly, Valve |
2 |
3 |
77367-00 |
Assembly, Valve Seat |
2 |
4 |
78074-00 |
Outlet Block Assembly |
1 |
4A |
79001-06 |
O-Ring, Solvent Proof (Included with 78074-00) |
1 |
5 |
77952-00 |
Body, Valve Purge |
1 |
6 |
77950-00 |
Shutoff Valve |
2 |
7 |
79001-16 |
O-Ring, Solvent Proof |
2 |
8 |
79001-14 |
O-Ring, Solvent Proof |
4 |
9 |
7554-115 |
O-Ring, Solvent Resistant |
2 |
10 |
78077-00 |
Check Valve, 3/8” NPS (F) X 3/8” NPS (M) |
2 |
11 |
7959-16C |
Screw, 1/4-20 X 3/4” Long, SHCS |
2 |
12 |
78096-00 |
Cap, 3/8” NPS (F) |
1 |
13 |
79001-05 |
O-Ring, Solvent Proof |
1 |
14 |
77957-00 |
Retaining Cup, Color Changer |
2 |
78070-00 BLOCK PURGE ASSEMBLY - PARTS LIST |
|||
Item # |
Part # |
Description |
Qty |
1 |
78092-00 |
Assembly Fitting Plate “B” Assembly |
1 |
2 |
78949-00 |
Assembly, Valve |
2 |
3 |
77367-00 |
Assembly, Valve Seat |
2 |
4 |
77952-00 |
Body, Valve Purge |
1 |
5 |
77950-00 |
Shutoff Valve |
2 |
6 |
79001-16 |
O-Ring, Solvent Proof |
2 |
7 |
79001-14 |
O-Ring, Solvent Proof |
4 |
8 |
7554-115 |
O-Ring, Solvent Resistant |
2 |
9 |
78077-00 |
Check Valve, 3/8” NPS (F) X 3/8” NPS (M) |
2 |
10 |
7959-16c |
Screw, 1/4-20 X 3/4” Long, SHCS |
2 |
11 |
78096-00 |
Cap, 3/8” NPS (F) |
1 |
12 |
79001-05 |
O-Ring, Solvent Proof |
1 |
13 |
77957-00 |
Retaining Clip, Color Changer |
2 |
MANIFOLD ASSEMBLY - PARTS LIST |
|||
Item # |
Part # |
Description |
Qty |
1 |
A10458-02 |
Assembly, Block MCV Stack 2-Color |
1 |
A10458-04 |
Assembly, Block MCV Stack 4-Color |
||
A10458-08 |
Assembly, Block MCV Stack 8-Color |
||
1A |
79001-05 |
O-Ring, Solvent Proof (Included with Block Assembly) |
1 |
1B |
79001-06 |
O-Ring, Solvent Proof (Included with Block Assembly) |
1 |
1C |
77957-00 |
Retaining Clip, Color Changer |
2 |
Note: Below are per 2 valve color slice quantities. |
|
||
Item # |
Part # |
Description |
Qty |
2 |
77367-00 |
Assembly, Valve Seat |
2 |
3 |
78949-00 |
Assembly, Valve |
2 |
4 |
78068-00 |
Assembly, Fitting Plate Color Valve |
1 |
5 |
7554-115 |
O-Ring, Solvent Resistant |
2 |
6 |
7959-16c |
Screw, 1/4-20 X 3/4” Long, SHCS |
2 |
7 |
77950-00 |
Shutoff Valve |
2 |
8 |
79001-16 |
O-Ring, Solvent Proof |
2 |
9 |
79001-04 |
O-Ring, Solvent Proof |
4 |
79239-XX REGULATOR ASSEMBLY - PARTS LIST |
|||
Item # |
Part # |
Description |
Qty |
1 |
79236-00 |
Assembly, Regulator Block |
1 |
2 |
SEE MANUAL |
Assembly, Diaphragm DR-2 |
1 |
3 |
SEE MANUAL |
Assembly, Manifold Plate |
1 |
4 |
79001-08 |
O-Ring, Solvent Proof |
2 |
5 |
77354-00 |
Needle and Seat Lapped Set |
1 |
6 |
74157-03 |
Diaphragm, Regulator |
1 |
7 |
79231-00 |
Cap, Fluid Regulator |
1 |
8 |
79001-05 |
O-Ring, Solvent Proof |
1 |
9 |
79238-00 |
Insert, Regulator |
1 |
10 |
79001-18 |
O-Ring, Solvent Proof |
1 |
11 |
LSFA0006-40F |
1/4-20 X 1 1/4” Lg. SHCS |
8 |
12 |
74161-00 |
Spring, Regulator |
1 |
13 |
14157-04 |
Fitting, 14” ODT X 1/8” NPT (M) |
1 |
14 |
79001-06 |
O-Ring, Solvent Proof |
1 |
16 |
72135-00 |
Gasket |
1 |
17 |
7892-12 |
Fitting, 1/4” ODT X 10-32 |
1 |
FLOW METER BLOCK ASSEMBLY - PARTS LIST |
|||
Item # |
Part # |
Description |
Qty |
1 |
A10467-00 |
Assembly, Flowmeter Plate |
1 |
2 |
A10458-FM |
Flow Meter Body Assembly |
1 |
2A |
79001-05 |
O-Ring, Solvent Proof (Included with Block Assembly) |
1 |
2B |
79001-06 |
O-Ring, Solvent Proof (Included with Block Assembly) |
1 |
3 |
79001-05 |
O-Ring, Solvent Proof |
4 |
4 |
78232-16C |
Screw, Counter Sunk Head |
6 |
5 |
77957-00 |
Retaining Clip, Color Changer |
2 |
78074-00 OUTLET BLOCK ASSEMBLY |
|||
Item # |
Part # |
Description |
Qty |
1 |
77956-00 |
Outlet Block |
1 |
2 |
79001-06 |
O-Ring, Solvent Proof |
1 |
3 |
78079-00 |
Fitting |
1 |