Steam Parts
Danfoss Part # 013G8042 1/2" Or 013G8044 3/4" Solder Union Straight Valve Body For Ra2000 Units. Conforms To Ansi/Ashrae Standard 102-1983
2-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water. Manual opener (on all models, except straight-through, normally open valves) for valve operation on power failure; valve returns to automatic position when power is restored. All models may be installed without disassembling the valve.
- Compact construction for easy installation
- Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system
- Actuator motor may be replaced without removing the valve body or draining the system
- Patent no. 5,988,201
- Light weight
- Proven durability
- Easy to install
- No clog vent
- 360° adjustable collar ring for installation flexibility
- Stainless steel concentrator which eliminates gurgling noise
2-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water. Manual opener (on all models, except straight-through, normally open valves) for valve operation on power failure; valve returns to automatic position when power is restored. All models may be installed without disassembling the valve.
- Compact construction for easy installation
- Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system
- Actuator motor may be replaced without removing the valve body or draining the system
- Patent no. 5,988,201
- Light weight
- Proven durability
- Easy to install
- No clog vent
- 360° adjustable collar ring for installation flexibility
- Stainless steel concentrator which eliminates gurgling noise
2-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water. Manual opener (on all models, except straight-through, normally open valves) for valve operation on power failure; valve returns to automatic position when power is restored. All models may be installed without disassembling the valve.
- Compact construction for easy installation
- Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system
- Actuator motor may be replaced without removing the valve body or draining the system
- Patent no. 5,988,201
- Light weight
- Proven durability
- Easy to install
- No clog vent
- 360° adjustable collar ring for installation flexibility
- Stainless steel concentrator which eliminates gurgling noise
Danfoss -- Straight Valve Body. For Ra2000 Units. Connection: 3/4" Npt.
The GoldTop offers a convenient, one-fits-all concept, to stock one vent for all your venting needs, between 1 and 150 psi systems. Honeywell's revolutionary patented fulcrum design offers a venting rate of 3-4 times that of other products. Used in Residential or commercial heating and cooling systems.
- Maximum safe operating pressure (psi) 150 psi
- Operating temperature range (F)240°F
- Male NPT connection
- Patent no. 5,988,201
- Light weight
- Proven durability
- Easy to install
- No clog vent
- 360° adjustable collar ring for installation flexibility
- Stainless steel concentrator which eliminates gurgling noise
Automatic Air Vent purges air from high pressure mains and equipment in hot or cold closed water systems. Includes removable float/valve assembly for easy servicing. Not for use in steam systems.
- Designed with the higher capacity normally required by North American heating systems
- Valve seat disc, which is made of resilient material (EPDM), ensures tight shutoff on steam or hot water systems
- Controls include sensor, set-point dial and valve actuator; components may be integral or connected by capillary tubes
- Require no electrical connections
- Body, cover and float made of thermoplastics
- Used in residential or commercial heating and cooling systems
- NBR seat disc and O-ring
- Internal parts made of corrosion resistant and chemical resistant materials
- For use with hydronic systems that may contain concentrations of propylene or etheylene glycol
- Built-in shut-off valve and leakage guard
Danfoss Ra2000 Wall Mount Operator with Remote Sensor
Danfoss -- Straight Valve Body. For Ra2000 Units. Connection: 1/2" Npt.
2-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water. Manual opener (on all models, except straight-through, normally open valves) for valve operation on power failure; valve returns to automatic position when power is restored. All models may be installed without disassembling the valve.
- Compact construction for easy installation
- Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system
- Actuator motor may be replaced without removing the valve body or draining the system
- Voltage24 VAC; power consumption--7.7 VA
- Use this valve in closed loop hydronic systems that do not contain dissolved oxygen in system water, such as fresh water from frequent source of makeup water
- Valve designed for cycling (not constantly powered on) applications
- Operating humidity range (% RH) 5 to 95% relative humidity, non-condensing
- Ambient temperature range (F)125°F maximum
- Electrical connections (in.) screw terminal block
- Fluid temperature (C) 10°C to 93°C
- 15 psi seat differential pressure
- 3/4" connections
- Stainless steel internal components
- Resistant to water hammer and corrosion
Model 17C-A-2-25 Vertical
- Replaceable Dura-Stat module
- Stainless Steel Internals
- Max Operating Press. 25 psig
- 3 Year Warranty
Air Valve (non-vacuum)
- Float-type vent
- For ordinary one-pipe system that doesn’t require proportional venting
- Single non-adjustable port
- 1/8" NPT angle connection
- Max. operating pressure 6 psig.
- Max. pressure 10 psig.
2-way on-off low voltage valves consist of an actuator and valve assembly for controlling the flow of hot water. Manual opener (on all models, except straight-through, normally open valves) for valve operation on power failure; valve returns to automatic position when power is restored. All models may be installed without disassembling the valve.
- Compact construction for easy installation.
- Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system
- Actuator motor may be replaced without removing the valve body or draining the system
- Voltage24 VAC; power consumption--7.7 VA
- Use this valve in closed loop hydronic systems that do not contain dissolved oxygen in system water, such as fresh water from frequent source of makeup water
- Valve designed for cycling (not constantly powered on) applications
- Operating humidity range (% RH) 5 to 95% relative humidity, non-condensing
- Ambient temperature range (F)125°F maximum
- Electrical connections (in.) screw terminal block
- Fluid temperature (C) 10°C to 93°C
- For use on hot or cold water mains and process applications
- Bottom Inlet Size 3/4"
- Side Inlet Size 1/2"
- Top Outlet Size 1/2"
- Max. Operating Pressure 250 psig
- Maximum Hydrostatic Pressure 350 psig
- Max. Operating Temperature 300 °F
Danfoss Part # 013G8042 1/2" Or 013G8044 3/4" Solder Union Straight Valve Body For Ra2000 Units. Conforms To Ansi/Ashrae Standard 102-1983
Model 8C-A-3-125 Angle
- Replaceable Dura-Stat module
- Stainless Steel Internals
- Max Operating Press. 125 psig
- 3 Year Warranty