Damper and Valve Linkages
Q5022 Globe Valve Tandem DCA Linkage
Linkage Type: Valve
Mounting: Linkage mounts directly to the valve bonnet; actuator(s) mount on linkage
The Q5022A,B Globe Valve Linkages connect one or two Honeywell direct coupled rotary actuators (DCA) to a globe valve for control of chilled water, hot water, or steam. The Q5022A,B Linkages are compatible with 2 and 3-way globe valves up to 6 in. (DN150) pipe size.
Q5022A is used to provide enhanced close-off ratings with Honeywell globe valves up to 3 in. (1-3/8 in. diameter bonnet and 3/4 in. stem stroke).
Q5022B is used with Honeywell globe valves 4 to 6 in. (1-7/8 in. diameter bonnet and 1-1/2 in. stem stroke).
•For use with 2-way and 3-way globe valves in modulating or two-position service
•For use with 175 b.-in. (S20) spring return or 175 and 300 lb.-in. (N20, N34) non-spring return DCAs
•Accepts single or dual matching actuators for higher close-off pressures
•Fail-safe operation with spring return DCAs, field selectable normally open or normally closed for direct or reverse-acting valves
•Linkage threads onto valve stem
•Oilite™ self-lubricated actuator shaft bearing
•Anodized extruded aluminum housing
•Maintenance-free construction
•Precision roller-bearing rack construction to prevent premature valve packing wear and leakage
•Flexible actuator mounting orientation
Used with Actuator: Direct Coupled Actuator
Stem Force Rating: 1117 lbf max (4969 N max)
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Bonnet |
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Product Number |
Size (in.) |
Shaft Dimensions |
Stroke |
Comments |
Includes |
Used With |
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Q5022A1001/U |
1 3/8 in. |
1/4 -28UNF-2A |
3/4 in. |
This linkage family is not compatible with the |
Anti-spin |
VGF under 4 in.; |
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43196000 high temperature kits |
function |
V5013; V5011 |
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Q5022B1009/U |
1 7/8 in. |
7/16 -20UNF-2A |
1 1/2 in. |
This linkage family is not compatible with the |
Anti-spin |
VGF over 3 in.; |
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43196000 high temperature kits |
function |
V5013; V5011 |
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Dimensions in inches (millimeters)
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STEM STROKE |
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3-1/2 |
1-1/8 |
5022A 3/4 (19) |
4-7/8 |
(89) |
(28) |
5022B 1-1/2 (38) |
(124) |
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2-1/2 |
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(64) |
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8 |
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(203) |
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STROKE “Y” |
MAX 6-1/4 (159) |
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3/4 (19) |
MIN 2-15/16 (75) |
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2-1/2 |
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M27644 |
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(63) |
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444 |
customer.honeywell.com |
70-6910 |
Damper and Valve Linkages
Wiring and configuring modulating tandem actuators with Q5022 linkages
1 |
24 VAC |
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ACTUATOR |
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2 |
1 |
V |
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2 |
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1 |
24 VAC |
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3 |
OR + |
0/2 TO 10 VDC |
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4 |
OR N/A |
PROPORTIONING |
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5 |
FEEDBACK |
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CONTROLLER |
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HOT |
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2-10 VDC |
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10-2 VDC |
COM |
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3 |
0-10 VDC |
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10-0 VDC |
– |
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Fltg, fwd |
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Fltg, rev |
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ACTUATOR |
1 |
24 VAC |
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1 |
V |
2 |
2 |
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3 |
OR + |
1 LINE VOLTAGE POWER SUPPLY. |
4 |
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OR N/A |
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PROVIDE DISCONNECT MEANS AND |
5 |
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FEEDBACK |
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OVERLOAD PROTECTION AS REQUIRED. |
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2 24 VDC SUPPLY ACCEPTABLE. |
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2-10 VDC |
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10-2 VDC |
3 SET SWITCH TO MODULATING. ONE |
3 |
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0-10 VDC |
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OF THE ACTUATORS MUST BE SET |
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10-0 VDC |
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Fltg, fwd |
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FOR REVERSE RESPONSE OVER THE |
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Fltg, rev |
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SAME INPUT SIGNAL SPAN. WIRE USING |
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SHIELDED CABLE WHEN USING 0-10 OR |
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10-0V SIGNAL SPAN GROUND SHIELD AT |
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CONTROLLER ONLY. |
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4 ENSURE PROPER GROUNDING OF ACTUATOR CASE. |
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DO NOT GROUND SIGNAL COMMON. |
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M27710 |
Wiring of tandem floating actuators with Q5022 linkages
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3 |
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4 |
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TYPICAL SPDT |
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MN6134 |
2 |
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CONTROLLER |
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3 |
1 |
L1 |
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W |
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24 Vac |
1 |
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1 |
2 |
L2 |
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R |
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B |
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4 |
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4
MN6134
3 1
12
4
1POWER SUPPLY PROVIDES OVERLOAD PROTECTION AND DISCONNECT MEANS.
2ALLOW UP TO 0.5 AMPS FOR EACH DEVICE. ACTUATORS AND CONTROLLER CAN SHARE SAME TRANSFORMER, PROVIDED THAT THE VA RATING OF THE TRANSFORMER IS NOT EXCEEDED AND PROPER PHASING IS OBSERVED. DO NOT MIX A.C. AND D.C. POWER SOURCES.
3CONTROLLER CAN BE LOW VOLTAGE SPDT SERIES 20 “ON-OFF” OR SP3T SERIES 60 “FLOATING” (TRI-STATE) TYPE.
4MULTIPLE ACTUATORS CONTROLLED BY A COMMON CONTROLLER IN PARALLEL MUST BE WIRED SO THAT THEY ALL ROTATE IN THE SAME
DIRECTION. |
M27648 |
Damper and Valve Linkage Accessories
Linkage Type: Damper
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Product Number |
Description |
Used With |
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102546/U |
Ball Joint, 5/16 in. |
Damper Linkages |
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<![if ! IE]> <![endif]>Commercial Components |
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104643A/U |
Adapter for driving 2 dampers from 1 crank arm |
Kit Mounted Motors; Modutrol IV Motors |
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26025F/U |
Damper Arm, 3/8 in. shaft |
— |
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26026B/U |
Damper Arm, 1/2 in. shaft, 3 in. long |
— |
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32004629-001/U |
Bonnet adapter kit to adapt Seimens (Landis/Power) Flowrite 599 1/2 inch to 3 inch globe |
Siemens valves |
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valves with Q5020A or Q5009B |
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32004629-002/U |
Bonnet Adapter Kit, Johnson Controls 1/2 to 3/4 in., Q5020 |
Johnson valves; Q5020 |
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32004629-003/U |
Bonnet Adapter Kit, Johnson Controls 1 to 2 in., Q5020 |
Johnson valves; Q5020 |
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32004629-004/U |
Bonnet Adapter Kit, Siebe 1/2 to 2 in., Q5020 |
Siebe valves; Q5020 |
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70-6910 |
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445 |
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