Parker Brass Charge External Equalizer Type ECE Thermostatic Expansion Valve, 3/8" x 1/2" OD Solder, 1/2-1 Ton, R12, R134A

Balance port design provides perfect pin and port alignment and prevents pressure drop across the valve from influencing valve operation
• Each valve is factory tested to ensure positive leak free performance
• Removable power element
• Field adjustable superheat
  
  

  Parker ECE-A-JW

Parker 040318-02 Brass Charge x35 External Equalizer Type ECE Thermostatic Expansion Valve, 3/8" x 1/2" OD Solder, 1/2 - 1 Ton, R-404A

Balance port design provides perfect pin and port alignment and prevents pressure drop across the valve from influencing valve operation
• Each valve is factory tested to ensure positive leak free performance
• Removable power element
• Field adjustable superheat
  
  

  ECE-A-SX35

Parker 040320-02 Brass Charge X35 External Equalizer Type ECE Thermostatic Expansion Valve, 1/2" x 5/8" OD Solder, 1 - 2 Ton, R-404A

Balance port design provides perfect pin and port alignment and prevents pressure drop across the valve from influencing valve operation
• Each valve is factory tested to ensure positive leak free performance
• Removable power element
• Field adjustable superheat
  
  

  ECE-B-SX35

Parker C-EC-SC Series Balance Ported Thermostatic Expansion Valve Body

3/8" x 1/2" OD
• 1-1/2-3 HP, R22
• The SC(E) series brass body expansion valve incorporates a 90 deg elbow inlet with a removable strainer
• External
  
  

  Parker SCE-B-VW

White Rodgers Cooling Controls 066423 Charge SC External Equalizer Adjustable Straight Thermal Expansion Valve, 1/4" x 1/2" OD Solder, 1/2 Ton, R-404A

Stainless steel power element eliminates corrosion and prevents valve failure
• Hermetic, leak-free construction
• Compact size allows installation in limited spaces
• Mass spectrometer tested to ensure less than 0.1 oz./year external leakage rate
• Without internal check valve
  
  

  AAE1/2SC

White Rodgers Cooling Controls 065632 Charge HC External Equalizer Adjustable Straight Thermal Expansion Valve, 1/4" x 1/2" OD Solder, 1/2 Ton, R-22

Stainless steel power element eliminates corrosion and prevents valve failure
• Hermetic, leak-free construction
• Compact size allows installation in limited spaces
• Mass spectrometer tested to ensure less than 0.1 oz./year external leakage rate
• Without internal check valve
  
  

  AAE1/2HC

Parker Brass Charge W Internal Equalizer Type C Thermostatic Expansion Valve, 3/8" x 1/2" OD 1/2 - 1 ton, R12, R134A

The Parker C-EC-SC Series balance ported thermostatic expansion valves have a brass bar stock body with flare or sweat connections, adjustable superheat, long lasting replaceable power element and accessible internal parts. Each valve is factory tested to ensure positive leak-free performance. The balance port design provides perfect pin and port alignment and prevents pressure drop across the valve from influencing valve operation.

Also available is the Parker C Series Interchangeable valve. These C Valves are supplied in two components, the thermostatic element and the valve body. The interchangeable nature of this part of the C family makes it ideal for reducing inventory, while increasing valve options.

Air Conditioning

Refrigeration  Food Retail

Transportation

Industrial  Food Storage units

Balance port design provides perfect pin and port alignment and prevents pressure drop across the valve from influencing valve operation.

Thermostatic charges available to match system conditions

Available with external equalizer and internal equalizer

Design working pressure of 450 psi (31 bar)

Used on Systems with widely varying operating conditions

Capacity ranges from 1/8 to 8 ton R-22

Supermarket cases and rack systems, Food and Beverage units

Air Conditioning  Residential, Commercial, Chillers

Transportation  Units on Truck/Trailer, Bus and Vans

Parker EC-A-SW

Parker Brass Charge External Equalizer Type ECE Thermostatic Expansion Valve, 1/4" x 1/2" OD Solder, 1/6-1/4 Ton, R-404A

Balance port design provides perfect pin and port alignment and prevents pressure drop across the valve from influencing valve operation
• Each valve is factory tested to ensure positive leak free performance
• Removable power element
• Field adjustable superheat

ECE-AA-SW

The Parker OE series thermostatic expansion valve utilizes balanced port construction to provide optimum operation on medium to large Tonnage air conditioning and refrigeration systems. 2-brass body styles with copper OD connections and a removable thermostatic power element provide the stability and control required in a variety of applications, especially where there are wide changes in load conditions. Body style 1 (Small O) has a R-22 nominal capacity up to 30 Ton, while body style 2 (Large O) extends the capacity to 70 Ton R-22.

Balanced port design
• 50 Ton
• 1-1/8" x 1-3/8" OD
• R410A
  
  

  OE-50-ZX200

Parker C-EC-SC Series Balance Ported Thermostatic Expansion Valve Body

3/8" x 1/2" OD
• 1-2 HP, R404A
• The SC(E) series brass body expansion valve incorporates a 90 deg elbow inlet with a removable strainer
• External
  
  

  Parker SCE-B-SZ

White Rodgers Cooling Controls Thermal Expansion Valve

1/4 Ton

Straight Thru Body

1/4" OD x 3/8" OD

Stainless Steel Power Element

AA14HC

Parker Brass Charge W Internal Equalizer Type C Thermostatic Expansion Valve
The Parker C-EC-SC Series balance ported thermostatic expansion valves have a brass bar stock body with flare or sweat connections, adjustable superheat, long lasting replaceable power element and accessible internal parts. Each valve is factory tested to ensure positive leak-free performance. The balance port design provides perfect pin and port alignment and prevents pressure drop across the valve from influencing valve operation. Also available is the Parker C Series Interchangeable valve. These C Valves are supplied in two components, the thermostatic element and the valve body. The interchangeable nature of this part of the C family makes it ideal for reducing inventory, while increasing valve options. Markets, Air Conditioning, Refrigeration  Food Retail, Transportation, Industrial  Food Storage units, Features/Benefits: Balance port design provides perfect pin and port alignment and prevents pressure drop across the valve from influencing valve operation. Thermostatic charges available to match system conditions Available with external equalizer and internal equalizer. Design working pressure of 450 psi (31 bar) Applications: Systems with widely varying operating conditions Capacity ranges from 1/8 to 8 ton R-22 Supermarket cases and rack systems, Food and Beverage units, Air Conditioning  Residential, Commercial, Chillers, Transportation  Units on Truck/Trailer, Bus and Vans

3/8" x 1/2" Flare

1/2 - 1 ton

R12, R134A

Parker C-A-JW