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The VC7900 Series Modulating Control Valves provide precision flow control of hot or chilled water in various heating and cooling applications. The VC hydronic valve consists of a valve body and replaceable characterized cartridge assembly. When used with a Honeywell VC7900 actuator, the valve provides proportional flow in modulating, diverting or mixing applications. They are designed to operate silently and resist water hammer. These actuators have conformally coated printed circuit boards for humidity resistance.
The V5433A 3-way rotary valve was designed especially for accurate control of supply water temperature in heating and air conditioning systems. When used in combination with the M6063 actuator, its sturdy construction ensures a long and reliable operating life.
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Used for proportional control of hot or chilled water and glycol solutions (to 50 percent concentration) and for two-position control of low pressure steam.
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The V5013 is a three-way threaded globe valve that controls hot water, cold water, and glycol solutions (up to 50 percent concentration), in heating or cooling HVAC applications. The valves direct flow from one or two inlets to a common outlet.
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These small linear valves are used in combination with small electric linear valve actuators for the control of hot and/or chilled water for fan coil units, small reheaters/recoolers in electric/electronic temperature control systems. Because of the pressure-balanced plug, the close-off pressure is equal to the system pressure.
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These three-port mixing valves are used for modulating control of hot or chilled water in heating, ventilation, and air conditioning systems and can be operated by electric linear actuators as ML6420/6425, ML7420/7425, and ML6421/7421 or by pneumatic actuators MP953.
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The T6360 is a main voltage room thermostat designed to give automatic temperature control of domestic wet central heating systems. It can be used to directly switch a circulating pump or boiler, or to operate spring return and motor open/motor close zone valves. The T6360 can switch electrical heating loads up to 10A. The T6360 thermostat can also be used for cooling applications.
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The T6373 is designed to control the valve, or the valve and the fan in 2-pipe fan-coil applications. The thermostat operates an on/off valve to provide control at the desired setpoint temperature. The fan can also be controlled from the thermostat. In some cases it is wired to run continuously, and can be switched off with the system ON/OFF switch, while with other models there is a choice of running the fan continuously, or cycling it with the thermostat. Versions are available with a manual 3-speed fan switch, and with a system on-off switch. Heat/cool changeover operation is also possible on some versions. This function can be accomplished either by a manually operated heat/ cool switch on the front of the thermostat or in some versions automatically by the use of a pipe thermostat on the supply water pipe of the fan-coil.
T6800 digital thermostats are designed for application of 3-speed fan and valves in 2-pipe fan coil system. Including: 2-pipe cool only/heat only/manual changeover between heat and cool Ventilation mode Manual or automatic 3-speed fan control Water valve control Fan speed can be selected to automatic or manual 3-speed control mode. In ventilation mode, fan only support manual speed control.
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This non-spring return direct-coupled damper actuator provides modulating and floating/2-position control for:
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The ML7420 Non-Spring Return Electric Linear Valve Actuators are modulating control actuators used with controllers that provide an analog output of 0 to 10 Vdc or 2 to 10 Vdc. These actuators operate standard Honeywell valves in HVAC applications. An internal selector plug can be used to reverse the direction of action.
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The ML7421A,B Non-Spring Return Electric Linear Valve Actuators are modulating control actuators used with controls that provide an analog output of 0 to 10 Vdc or 2 to 10 Vdc. These actuators operate standard Honeywell valves in HVAC applications. An internal selector plug can be used to reverse the direction of action.
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The Honeywell M7410E actuator is specifically designed to provide modulating control together with the V5822/23, V5832/33, and V5825B series of small linear valves. The M7410E is used in fan-coil-units, induction units, small reheaters and recoolers, and for zone control applications. It is employed in electronic temperature control systems with hot and/or cold water as the controlled medium. This actuator is fully compatible with all controllers providing 0...10 V or 2...10 V output signals. The 7410E actuator is designed for applications where space is limited and minimum power consumption is required. A microprocessor-based, high-performance positioner guarantees accurate control. Reliable longtime operation is ensured due to the fact that no mechanical feedback potentiometer and no mechanical endswitches are needed. Due to an automatic synchronization function, the close-off point is self-adjusting. Based on a running time of 150 s, valve positioning and flow adjustment is very exact. Manual positioning is provided for all actuators. The actuator is both attractive and robust in design. A special version with auxiliary switch is available.
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H7080B series duct mounting humidity and temperature sensors are designed for environmental monitoring and control applications in industrial, commercial and general building. These sensors can be used for discharge, or return air control.
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These Humidity Controllers provide Automatic Switching control of Humidification or Dehumidification equipment. They are typically used in appliance units such as portable Humidifiers and dehumidifiers, Furnace powered Humidifiers, Fan ventilation units etc.
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The paddle type SPDT WFS series are designed to provide excellent performance where accuracy, reliability, and rugged construction are required used in liquid flow lines carrying water or any fluid neither harmful to brass and prosphor bronze nor classified as a hazardous fluids. They can be wired to close one circuit and open a second circuit when liquid flow either exceeds or drops below the adjusted flow rate. The WFS series are recommended for liquid pressure and temperature as mentioned below and must not be used on lines carrying liquids below 0C. These series may be used on liquids with high salt or chlorine content but is not for use in hazardous atmospheres. They may be also used outdoors but must be protected from weather or splashing water. All series WFS flow switches are designed for use only as operating controls. Where an operating control failure would result in personal injury and/or loss of property, it is the responsibility of user to add safety devices that protect against, or supervisory systems that warn of control failure.
Differential pressure switch e.g. for monitoring filter, fan, fire damper or air flow status of air handling systems.
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