Submittal Sheet

ManualsBrandsHoneywell ManualsDamper and Valve LinkagesGlobe Valve Linkage w/ 1" shaft

SPECIFICATION DATA

® U.S. Registered Trademark

63-1286—2

Q5020A-D

Globe Valve Linkages

FOR DIRECT COUPLED ACTUATORS

The Q5020 Globe Valve Linkages connect a Honeywell direct

coupled damper actuator to a steam or water globe valve. The

Q5020 linkages are compatible with 2- and 3-way globe

valves.

FEATURES

• Used with 2-way and 3-way globe valves in modulating

or two-position service.

• Used with 25, 50, and 142 lb-in. spring return and 35,

70, 150, and 300 lb-in. non-spring return direct coupled

actuator (DCA).

• Quick and simple installation with no disassembly

required.

• Heavy-duty self-lubricating powdered-metal rack-and-

pinion, aluminum die-cast housing, and zinc

chromate-plated steel mounting bracket and handle.

• Maintenance-free construction.

• Precision roller-bearing rack construction prevents

premature valve packing wear and leakage.

• Flexible actuator mounting orientation.

• Adjustable manual override lever and valve position

indicator.

• Can be mounted on specific non-Honeywell valves

using a 32004629 Bonnet Adapter Kit.

SPECIFICATIONS

Dimensions:

! See Fig. 1.

Temperature Range:

! Ambient Range: -40°F to 140°F (-40°C to 60°C).

! Medium Range: 32°F to 337°F (0°C to 169°C).

Actuator Required:

! See Product Data Sheet (form 63-2552).

Close-off Ratings:

! See Product Data Sheet (form 63-2552).

Valve Action:

! Determined by actuator rotation and mounting, and valve

type.

Materials of Construction:

! Housing: Die-cast aluminum.

! Rack and Pinion Gears: Steel and powdered metal.

! Manual Override Lever: Steel.

Accessories:

! 32004629-001 Bonnet Adapter Kit for 1/2 to 3 in. Siemens

Globe Valves.

! 32004629-002 Bonnet Adapter Kit for 1/2 and 3/4 in.

Johnson Globe Valves.

! 32004629-003 Bonnet Adapter Kit for 1 to 2 in. Johnson

Controls Globe Valves.

! 32004629-004 Bonnet Adapter Kit for 1/2 to 2 in. Siebe

Globe Valves.

Models:

Q5020 Globe Valve Linkage for direct coupled actuator (DCA)

! A 3/4 in. stroke, 1/2 in. shaft, 25 to 175 lb-in. DCA

! B 3/4 in. stroke, 1 in. shaft, 300 lb-in. (Non-Spring Return) DCA

! C 1-1/2 in. stroke, 1 in. shaft, 142 to 175 (Spring Return) or 300 (Non-Spring Return) lb-in. DCA

! D 1/2 in. stroke, 1/2 in. shaft, 25 to 175 lb-in. DCA

Q5020 A XXXX Varies by model

Summary of content (2 pages)

PAGE 1
Q5020A-D Globe Valve Linkages FOR DIRECT COUPLED ACTUATORS The Q5020 Globe Valve Linkages connect a Honeywell direct coupled damper actuator to a steam or water globe valve. The Q5020 linkages are compatible with 2- and 3-way globe valves. Dimensions: ! See Fig. 1. Temperature Range: ! Ambient Range: -40°F to 140°F (-40°C to 60°C). ! Medium Range: 32°F to 337°F (0°C to 169°C). Actuator Required: ! See Product Data Sheet (form 63-2552). Close-off Ratings: ! See Product Data Sheet (form 63-2552).
PAGE 2
Q5020A-D GLOBE VALVE LINKAGES TYPICAL SPECIFICATION 4-5/8 (117) All globe valve/direct coupled actuator linkages shall have an all metal housing. All linkage drive mechanism designs shall have a self-lubricating rack-and-pinion constructed of powdered metal and/ or steel. The linkage shall include an adjustable manual override handle that can be removed without affecting linkage operation.