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HVAC Valves

SAX Series Image
  • Electro-Mechanical Switches Protect Components from Overload and Stall Condition
  • Automatic Calibration (SAX61.03U Only)
  • Visual and Electronic Stroke Indication
  • Proportional or Floating (3P) Control
  • 180 lb (800 N) Nominal Force
  • Direct-Coupled Installation
  • Non-Spring Return
  • Maintenance-Free
  • Manual Override
Designed for use with Pressure Independent Control Valves with a 3/4-inch (20 mm) stroke. The SAX Electronic Actuator requires either a 24 VAC or 24 VDC supply and receives a 0 to 10 VDC or 4 to 20 mA control signal to proportionally control the valve or a floating control signal to provide floating control of the valve.
V47 Series Image
  • No Close Fitting Sliding Parts in Water Passages
  • Range Spring Does Not Come in Contact with the Cooling Water
  • Easy Manual Flushing, If Required
  • Valve Design Minimizes Chatter and Water Hammer
The V47 is a temperature actuated modulating valve that regulates the flow of water or glycol to maintain a desired temperature. Three temperature ranges for each valve size are available. Many valves come with a removable bypass plug that can be replaced by the bypass orifice provided separately with each valve. Valve action is open on temperature increase.
SKD Series Image
  • Direct-Coupled Installation Requires No Special Tools or Adjustments
  • Spring Return Available for Fail-Safe Position
  • Visual and Electronic Stroke Indication
  • 250 lb (1150 N) Nominal Force
  • Integral Position Feedback
  • Die-Cast Aluminum Housing
  • Maintenance-Free
  • Manual Override
Designed for use with the Flowrite and other standard valves with a 3/4" (20 mm) stroke, the Flowrite SKD Electronic Valve Actuator receives a 0 to 10 VDC or 4 to 20 mA control signal to proportionally control the valve. The spring return actuators are available with standard or advanced functionality.
Advanced Features (UA Suffix Only):
  • Designed to Be Used with Other Manufacturer’s Valves with the Appropriate Universal Valve Retrofit Kit
  • Selectable Operation Direction (Direct or Reverse Acting)
  • Choice of Linear or Equal Percentage Flow Characteristics
  • Adjustable Start and Span
  • Stroke Limit Control
FLOWRITE Series Image
  • Equal Percentage or Linear Flow Characteristics
  • Brass or Stainless Steel Trim
  • Close off up to 250 psi
  • Direct Coupled Bonnet
  • Fully Serviceable
Siemens Flowrite series designed to work with either a pneumatic or electronic actuator with a ¾ inch (20 mm) stroke. They are available in ANSI class for normally open or normally closed. The valves are recommended for water, low and high pressure steam and glycol solutions up to 50 percent.
SSC61 Series Image
  • Orderable as an Actuator Only or as a Complete Valve/Actuator Assembly
  • Direct Coupled, One Step Installation without Special Tools
  • UL Listed for Plenum Installations
  • Spring Return or Non-Spring Return
  • Visual Position Indication
  • Close off up to 120 psi
  • Manual Override
The Powermite SSC61U and SSC61.5U Electronic Valve Actuators require a 24 VAC supply and receive a 0 to 10 VDC control signal to control Powermite MT series valves with a 7/32-inch (5.5 mm) stroke and a threaded valve bonnet that fits the actuators. The Powermite SSC61 electronic actuators and MT Series Valves are used in heating and cooling applications to control hot or chilled water or steam for convectors, fan coil units, unit conditioners, radiation, reheat coils, and similar terminal units requiring a minimum of 67 lbs (300 N) nominal force. The SSC61 accepts plenum cable or 3/8-inch flex conduit connection.
V5853 Series Image
  • Brass body
  • Stainless steel stem
  • Easily installed in areas of limited space
These three-way cartridge globe valves control hot and chilled water for VAV terminal units, fan coil units, small re-heaters and re-coolers in electric/electronic temperature control systems.
  • Long stroke allows wider range of control
  • Soft valve seat provides low leakage rate
SKB-SKC Series Image
  • Direct-Coupled Installation Requires No Special Tools or Adjustments
  • Visual and Electronic Stroke Indication
  • Spring Return or Non-Spring Return
  • 1000 Lb (4400 N) Nominal Force
  • Die-Cast Aluminum Housing
  • Maintenance-Free
  • Manual Override
Designed for use with Flowrite and other standard valves with 3/4-inch and 1-1/2-inch (20 mm and 40 mm) strokes, the Flowrite SKB/C Electronic Valve Actuator requires a 24 VAC supply to provide floating control of a valve.
SSB Series Image
  • Orderable as an Actuator Only or as a Complete Valve/Actuator Assembly
  • Direct-Coupled For Installation without Tools
  • Close-Off Up to 70 Psi on 1/2-Inch Valve
  • UL-Listed for Plenum Installations
  • Visual Position Indication
  • Non-Spring Return
  • Manual Override
The Powermite SSB Electronic Valve Actuator requires a 24 VAC supply floating control signal to provide three-position control. This actuator is designed to work with Powermite MZ Series Valves with a 7/32-inch (5.5 mm) stroke and a threaded valve bonnet that fits the actuator. The Powermite SSB Electronic Valve Actuator is for use in heating and cooling HVAC applications with Powermite valves that need 45 lbf (200 N) of nominal force.
VA9104 Series Image
  • 35 dBA Maximum Audible Noise Rating
  • Synchronous Drive
  • 100,000 Cycle Rating
  • Direct Mounting with Single Screw
  • Manual Override
  • Plenum Cable or Screw Terminal Electrical Connections
  • 3/8 in. Flexible Metal Conduit Connector on VA9104-xxA-2S Models
  • Available Weather Shield for Field Mounting
  • Optional M9000-561 Thermal Barrier
  • 5-Year Warranty
The VA9104 Series Actuators are direct-mount, non-spring return electric valve actuators that operate on AC 24 V or 100 to 240 V power. Use these synchronous motors or stepper motors (for line voltage models) driven actuators to provide accurate positioning on Johnson Controls® VG1000 Series DN15, DN20, and DN25 (1/2, 3/4, and 1 in.) ball valves in HVAC applications. The VA9104 Series Electric Non-Spring Return Actuators provide a running torque of 35 lb-in (4 N-m). The nominal travel time is 60 seconds at 60 Hz for 90° of rotation.
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