Brochure
3-Way Mixing and Diverting Butterfly Valves, Flangeless (2 to 24 in.) with 
Electric Gear Train and Pneumatic Actuators
110
© Copyright 2006 TAC. All Rights Reserved. F-27414-1
TABLE 3B. Factory Assemblies (VP-6X6X and VS-6X64), Multiple Input (refer to table below), select exact Actuator Code 
(XXX). Any 220 lb-in. MP-3XX, MP-4XX, or MP-9XXX electric gear train actuator can be assembled to valve bodies with the 
close-off pressure ratings listed in Table 2. Select Actuator Type having sufficient close-off for the application. Select actuator, 
linkage, valve body and field assemble.
.
TABLE 5. Dimensions in Inches (Millimeters). (Refer to following pages for illustrations.)
Normal 
Position
Input Signal
Voltage 
Vac 
(Hz)
Aux. 
Switch
Actuator 
Part 
Number
Actuator Code 
(XXX) for Factory 
Avail. Assem.
2 to 15 Vdc 
TAC System 
8000
4 to 20 mA 
etc.
Slidewire 
(Series 90)
SPST
SPDT 
Snap 
Acting 
Pneumatic
SPDT Floating 
Direct Digital 
Control 
None
12, 83
⎯ Yes
4, 9
Yes 120 (60) Yes
MP-485 103
MP-9750 906
627 4 MP-9810 908
1. Requires CP-8301-120 or CP-930X ordered separately.
2. Requires CP-8391-716 or CP-9302 ordered separately.
3. Requires AE-504 ordered separately.
4. Requires CP-8391-716 or CP-9302 and PP-8311.
6. Requires CP-8391-456 or CP-930X ordered separately.
7. Requires AE-504 and AM-345 ordered separately.
8. Requires CP-8391-910 or CP-9302 ordered separately.
9. Requires CP-8391-910 or CP-9302 and PP-8311 ordered separately.
TABLE 4. Optional Input Signal Interface to 
Pneumatic.
Input Signal Type Interface Module Required
Two-Position SPST (Electric) AL-1XX
Two-Position SPDT Snap Acting (Electric) AL-1XX
Voltage 2 to 15 Vdc TAC System 8000 CP-8511-XXX
Current Input 4 to 20 mA etc. CP-8511-XXX, CP-8551
Part Number Size
Dimensions (in.)
Valve Tee (3-Way)
ABCDEF
VC-6664
VK-6664
VP-6664
VP-6665
2
1-1/2 (38)
2-3/4 (70) 5-3/8 (137) 3-7/8 (98) 4-1/2 (114)
5-1/8 (130)2-1/2 3 (76) 5-5/8 (143) 4-5/8 (118) 5 (127)
3 3-1/8 (79) 5-7/8 (149) 5-1/4 (133) 5-1/2 (140)
4 4-1/4 (108) 6-3/8 (162) 6-3/8 (162) 6-1/2 (165)
5-1/4 (133)5 4-7/8 (129) 6-7/8 (175) 7-1/2 (191) 7-1/2 (191)
6
5-3/8 (137) 7-3/8 (187) 8-1/2 (216) 8 (203)
8
1-7/8 (48)
6-1/2 (165) 9-5/8 (244) 10-3/4 (273) 9 (229)
5-3/4 (146)
10
8 (203) 10-5/8 (270) 13 (330) 11 (279)
12 9-1/2 (241) 11-5/8 (295) 15-1/4 (387) 12 (309)
14 10-1/2 (267) 12-1/8 (308) 16-3/8 (416) 14 (356)
16
2-3/8 (60)
12-3/4 (324) 14-1/2 (368) 18-1/4 (464) 15 (381)
18 13-7/8 (352) 15-1/2 (394) 20-3/4 (527) 16-1/2 (419)
20
14-7/8 (378) 16-1/2 (419) 22-3/4 (578) 18 (457)
24
17-1/4 (438) 18-1/2 (470) 27 (686) 22 (559)
VC-6764
VK-6764
VP-6764
VP-6765
2
1-5/8 (41) 2-7/8 (73) 5-3/4 (146) 6-1/8 (156) 4-1/2 (114)
—
2-1/2
1-3/4 (45)
3-1/8 (79) 6-1/4 (159) 6-7/8 (175) 5 (127)
3 3-1/2 (89) 6-1/2 (165) 7-1/4 (184) 5-1/2 (140)
4 2 (51) 4-1/2 (114) 7-/14 (184) 8-3/4 (222) 6-1/2 (165)
5
2-1/8 (54)
5-5/8 (143) 7-3/4 (197) 9-7/8 (251) 7-1/2 (191)
6
6-1/4 (159) 8-3/4 (222) 11 (279) 8 (203)
8
2-3/8 (60) 7-7/8 (200) 9-5/8 (245) 12 (305) 9 (229)
10 2-3/4 (70) 9-1/4 (235) 11 (279) 14-1/2 (368) 11 (279)
12 3 (76) 10-5/8 (270) 12-1/2 (318) 16-1/8 (410) 12 (309)










