Danfoss offers a complete and Flexible range of solenoid valves for use in refrigeration and A/C systems. EVR solenoid valves are direct or servo-operated solenoid valves for liquid, suction and hot gas lines. They are suitable for all refrigeration, freezing and air conditioning applications and are compatible with fluorinated refrigerants. Versions for high-pressure refrigerants are available by contacting Danfoss. The valves can be delivered as normally open or closed as well as with or without manual operation.
Danfoss 067N9407 Expansion Valve 11 Ton R22 5/8" x 7/8"
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Danfoss 067N9407

Danfoss 071N1012 Stainless Steel Mesh Strainer for BFPH New Style Fuel Pumps

• Individual box with o-ring

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Danfoss 013G8252

Danfoss SM185-4CA1 Scroll A/C Compressor 185K BTU R22 460/3,
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Danfoss SM185-4CA1

Danfoss 023Z8261 Liquid Line Filter Drier 1/4" OD

Applications:

Traditional refrigeration

Air conditioning units

Transport refrigeration

Danfoss 023Z8261

Danfoss offers a complete and Flexible range of solenoid valves for use in refrigeration and A/C systems. EVR solenoid valves are direct or servo-operated solenoid valves for liquid, suction and hot gas lines. They are suitable for all refrigeration, freezing and air conditioning applications and are compatible with fluorinated refrigerants. Versions for high-pressure refrigerants are available by contacting Danfoss. The valves can be delivered as normally open or closed as well as with or without manual operation.
Danfoss Solenoid Valve Coil 15 Watt 120 VAC

• With Junction Box

  Danfoss 018F4120

Danfoss 117U5025 Start Capacitor

• 280 MFD 125 VAC
  

  Danfoss 117U5025

Danfoss 117U4148 Relay/Overload Combo

Danfoss 117U4148

Danfoss 117U6020 Starting Current Relay

Danfoss 117U6020

Flow Rate

Atomizing nozzles are available in a wide range of flow rates, all but eliminating the need for specially calibrated nozzles. Between 1.00 GPH and 2.00 GPH, for example, seven different flow rates are available. Generally, with hot water and warm air heat, the smallest firing rate that will adequately heat the house on the coldest day is the proper size to use and the most economical. Short on-cycles result in low efficiency. Another guideline is to select the flow rate that provides a reasonable stack temperature regardless of the connected load. (According to the New England Fuel Institute, aim for a stack temperature of 400°F or lower on matched packaged units or 500°F or lower on conversion burners.) If the boiler or furnace is undersized for the load, it may be necessary to fire for the load and ignore the efficiency
Spray Angle

Spray angles are available from 30° through 90° in most nozzle sizes to meet the requirements of a wide variety of burner air patterns and combustion chambers. Usually it is desirable to fit the spray angle to the air pattern of the burner. In todays flame retention burner, it is possible to fire more than one spray angle with good results. Generally, round or square combustion chambers should be fired with 70° to 90° nozzles. Long, narrow chambers usually require 30° to 60° spray angles.

Burner Air Patterns

Burner air patterns are much like nozzle spray patterns in that they fall into the same general classifications, either hollow or solid. As you would expect, a burner with a hollow air pattern generally requires a hollow cone fuel nozzle. A burner with a solid air pattern will give highest efficiency with a solid cone nozzle, but the flame will probably be longer

Danfoss .65-70AS

Danfoss 67L5859 Brass External Equalizer Type TR 6 Straightway Thermostatic Expansion Valve with Check Valve, 3/8" OD Solder, 5 - 6 Ton, R-22/R-47C

• Valve have a balanced port design which reduces the influence from varying condensing pressures
• Patented built-in check valve for air conditioning and heat pumps
• Adjustable superheat setting
• Anti-hunt charge
• Robust stainless steel capillary tube and sensing bulb
• Hermetic, laser welded, non-replaceable stainless steel power head
• Factory static superheat setting 7.2 deg F
• 24" equalizer capillary tube

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Danfoss DAN067L5859

Danfoss 67L5858 Brass External Equalizer Type TR 6 Straightway Thermostatic Expansion Valve with Check Valve, 3/8" OD Solder, 3-1/2 - 4 Ton, R-22

• Valve have a balanced port design which reduces the influence from varying condensing pressures
• Patented built-in check valve for air conditioning and heat pumps
• Adjustable superheat setting
• Anti-hunt charge
• Robust stainless steel capillary tube and sensing bulb
• Hermetic, laser welded, non-replaceable stainless steel power head
• Factory static superheat setting 7.2 deg F
• 24" equalizer capillary tube

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Danfoss DAN067L5858

Danfoss 67L5857 Brass External Equalizer Type TR 6 Straightway Thermostatic Expansion Valve with Check Valve, 3/8" OD Solder, 2-1/2 - 3 Ton, R-22

• Valve have a balanced port design which reduces the influence from varying condensing pressures
• Patented built-in check valve for air conditioning and heat pumps
• Adjustable superheat setting
• Anti-hunt charge
• Robust stainless steel capillary tube and sensing bulb
• Hermetic, laser welded, non-replaceable stainless steel power head
• Factory static superheat setting 7.2 deg F
• 24" equalizer capillary tube

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Danfoss DAN067L5857