Hydronic Specialty Controls
Aquastat Controllers are immersion type devices for limiting or regulating the temperature of liquids in boilers, storage tanks and other applications where temperature control is required. Direct or well immersion Tradeline models include heat-conductive compound. Circulator Control and High Limit or Low Limit.
- Totally enclosed micro switch snap-acting switches operate on temperature rise to set point
- Visible control point scale and external adjustment screw permit easy setting
- Horizontal or vertical insertion of the sensing element
- Remote bulb model may be used to sense air temperature in ducts and in outside air sensing applications
- Direct or well immersion Tradeline models include heat-conductive compound
- Temperature range maximum ambient-150 degree F
- Operating temperature range 100 degree F to 240 degree F
- Differential temperature (F) 5 degree F to 30 degree F adjusted
- SPDT switching action
- Stop factory-set at 240 degree F (116 degree C); heat-conductive compound
Provide precise and accurate control of room temperature. Control temperature by modulating the flow of hot water or steam through free-standing radiators, convectors and other heating units with high capacity requirements. Continually monitor and adjust room temperature for consistent comfort.
- Designed with the higher capacity normally required by North American heating systems
- Valve seat disc, which is made of resilient material (EPDM)
- Nickel-plated bronze casted body with working parts in cartridge insert for ease of service
- All working parts are replaceable while valve remains in service, in-line, under pressure
- Valves normally open without control mounted
- Valves may be used with V110 valves
- Ensures tight shutoff on steam or hot water systems
- Meet ASHRAE standard 102-1989
- Includes sensor, set point dial and valve actuator
- Components may be integral or connected by capillary tubes
High Capacity Thermostatic Radiator Valves with T104 Actuators provide control of temperature by modulating the flow of hot water or steam through free-standing radiators, convectors and other heating units with high capacity requirements. Continually monitor and adjust room temperature for consistent comfort and relief from under-heating and overheating. Designed with the higher capacity normally required by North American heating systems.
- Controller with combined remote setpoint and sensor mounted on a wall. Setpoint/sensor connect with a capillary tube to an actuator, which mounts on the valve body. For V110 valves
- Valve seat disc, which is made of resilient material (EPDM), ensures tight shutoff on steam or hot water systems
- Nickel-plated bronze casted body with working parts in cartridge insert for ease of service
- All working parts are replaceable while valve remains in service, in-line, under pressure
- Controls include sensor, set point dial and valve actuator; components may be integral or connected by capillary tubes
- Require no electrical connections
- Meet ASHRAE standard 102-1989
- 40 mm collar diameter
- Temperature Range (F) 48 degree F to 79 degree F
- Capillary Length (ft)6 ft. 8 in.
Honeywell Repl Motor For Eard Ventilation Damper, 24V, Power Open, Spring Closed. Actuators - Electric. Mfg #M847D-VENT
- Actuators - Electric
- Package Quantity 1
- Product weight : 1.420 lbs
- M847D-VENT
Honeywell Diaphragm, 5" Neoprene, Used With The Mp516 Series. Actuators - Accessories. Mfg #309292
- Actuators - Accessories
- Pack of 1
- Weight of the product is 0.080 lbs
- TAA/BAA Compliant
Honeywell Actuator, Spdt, Floating, Two Position, 40.5#, 24V, 1/4" Stroke. Actuators - Electric. Mfg #M6410A1029
- Actuators - Electric
- Product Length:3.050 In.
- Non Hazardous
- Package of 1
Honeywell Fan Coil Actuator, 24V, Spring Return, Two Position, Spst. Actuators - Electric. Mfg #VU844A1045
- Actuators - Electric
- Pkg of 1
- TAA/BAA Compliant
- Height: 4.550
Honeywell Zelix S05 Spring Return Actuator, 24V, Two Position Signal. Actuators - Electric. Mfg #MS8105A1030
- Actuators - Electric
- Pack of 1
- Weight of the product is 4.150 lbs
- Length of the product is 3.900 in
Honeywell 24V Spdt 3 Pos Valve Actuator Non Spring Return 5" Plenum Rated Cable. Actuators - Electric. Mfg #VC2114ZZ11
- Actuators - Electric
- Pkg of 1
- TAA/BAA Compliant
- Non Hazardous
Honeywell 24V, Spst Two Position Valve Actuator, Non Spring Return. Actuators - Electric. Mfg #VC8114ZZ11
- Actuators - Electric
- Product height : 4.500 in.
- Product length : 3.400 in.
- VC8114ZZ11
Honeywell Repl Motor For Ard And Zd Zone Dampers, 24V, Power Closed, Spring Open. Actuators - Electric. Mfg #M847D-ZONE
- Actuators - Electric
- Product width : 5.850 in.
- Product weight : 1.430 lbs
- TAA/BAA Compliant
Honeywell Pneumatic Actuator, Spring Return, 3" Diaphragm, 5-10 Psi. Actuators - Pneumatic. Mfg #MP909D1227
- Actuators - Pneumatic
- Pack of 1
- Weight of the product is 0.780 lbs.
- Length of the product is 2.750 in
Honeywell Fan Coil Actuator Spring Return, Two Position, Spst, 22 Degree Stroke. Actuators - Electric. Mfg #VU843A1004
- Actuators - Electric
- Pkg of 1
- TAA/BAA Compliant
- Height: 4.550
Honeywell Replacement Cup W/Keyhole Used With Vp525, Vp526, Vp527 & Vp531 Series. Actuators - Accessories. Mfg #315911-00021
- Actuators - Accessories
- Pack of 1
- Weight of the product is 0.050 lbs.
- Length of the product is 0.300 in
Honeywell Replacement Top Assembly, Cover And Diaphragm. Actuators - Accessories. Mfg #14003102-001
- Actuators - Accessories
- Pkg of 1
- Product Height: 3.200
- Product Length: 2.300
Honeywell Fan Coil Actuator 24 V, Spring Return, 2 Position, Spst, 15 Sec Timing. Actuators - Electric. Mfg #VU843A1020
- Actuators - Electric
- Pack of 1
- Weight of the product is 1.050 lbs
- TAA/BAA Compliant
Honeywell Fast Acting 2 Position Fire/Smoke Actuator, 120V, 80#, Spring Return. Actuators - Electric. Mfg #MS4109F1010
- Actuators - Electric
- Pack of 1
- Weight of the product is 5.620 lbs
- TAA/BAA Compliant
Honeywell Replacement Motor, 24Vac, 18" Leadwires, Manual Lever. Actuators - Electric. Mfg #40003916-046
- Actuators - Electric
- Pack of 1
- Weight of the product is 0.970 lbs
- Non Hazardous
Honeywell 120V, Spst Two Position Valve Actuator, Non Spring Return. Actuators - Electric. Mfg #VC4011ZZ11
- Actuators - Electric
- Pkg of 1
- TAA/BAA Compliant
- Height: 4.550
Honeywell Modulating Actuator, 24 V, Direct Coupled Mounting, 2-10 Vdc. Actuators - Electric. Mfg #VC7934ZZ11
- Direct Coupled Mounting, 2-10 Vdc.
- Actuators - Electric
- Product Length:3.300 In.
- Non Hazardous
Honeywell Fan Coil Actuator 120V Spring Return 2 Position Spst, 22 Degree Stroke. Actuators - Electric. Mfg #VU443A1008
- Fan Coil Actuator 120V Spring Return 2 Position Spst.
- Actuators - Electric
- Package of 1
- Product Height:5.850 In.
Honeywell Fast Acting Two Position Actuator, 120V, Two Position, Spst , 175#. Actuators - Electric. Mfg #MS4120F1006
- Actuators - Electric
- Pack of 1
- Weight of the product is 8.500 lbs
- TAA/BAA Compliant
Honeywell 24V, Spst Two Position Valve Actuator, Non Spring Return 39" Cable. Actuators - Electric. Mfg #VC8111ZZ11
- Actuators - Electric
- Pack of 1
- Weight of the product is 0.870 lbs
- Non Hazardous
Honeywell Replacement Motor, 24Vac, 18" Leadwires. Actuators - Electric. Mfg #40003916-021
- Actuators - Electric
- Pack of 1
- Weight of the product is 1.180 lbs.
- Length of the product is 3.650 in