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REFRIGERATION & AIR CONDITIONING Emerson Flow Controls Expansion Valves

“A” Series Expansion Valves • Hermetic construction eliminates external leakage • Compact size allows for installation with limited space • Stainless steel power element eliminates corrosion

• Provides stable and accurate control over a wide range of operating conditions • B13-845 through B13-848 have internal check valve for reverse flow heat pump applications Warning: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Capacity Tons

Each

Order #

Mfg. #

Application

Refrig. Type

Equal. Type

Inlet Conn. 1/4" ODF 1/4" ODF 1/4" ODF 1/4" ODF 1/4" ODF 1/4" ODF 1/4" ODF 1/4" ODF 1/4" ODF 3/8" ODF 3/8" ODF

Outlet Conn. 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF

Capillary Length

B18-002 B18-003 B18-004 B18-005 B18-006 B18-007 B18-008 B18-009 B18-010 B18-011 B13-845 B13-847 B13-846 B13-848 B13-850 B13-859 B13-855 B13-860 B13-857 B18-012 B18-013 B18-014 B18-015 B18-016 B18-017 B18-018 B18-019 B18-020 B18-021 B18-022 B18-023 B18-024 B18-025 B18-026 B18-027 B18-028 B18-029 B18-030 B18-031 B18-032 B18-033 B13-853 B13-858

AA1/4FC AA1/2FC

Med. Temp. Med. Temp. Med. Temp. Med. Temp. Med. Temp. Med. Temp.

1/4 1/2 1/2 1/4 1/2 1/2 1/4 1/2 1/2

R12 R12 R12

Internal Internal External Internal Internal External Internal Internal External External External External External External External External External External External Internal External Internal External Internal Internal External Internal External External Internal External Internal External Internal External Internal Internal External External External External External External

5' 5' 5' 5' 5' 5' 5' 5' 5' 5'

159.00 159.00 175.00 159.00 159.00 175.00 159.00 159.00 175.00 175.00 215.00 255.00 215.00 255.00 175.00 215.00 175.00 215.00 185.00 159.00 175.00 159.00 175.00 159.00 159.00 175.00 159.00 175.00 175.00 159.00 175.00 159.00 175.00 159.00 175.00 159.00 159.00 175.00 175.00 175.00 175.00 189.00 189.00

AAE1/2FC Med. Temp.

AA1/4MC AA1/2MC

R134a R134a R134a

AAE1/2MC Med. Temp.

AA1/4HC AA1/2HC

R22 R22 R22 R22

AAE1/2HC Med. Temp.

AAE1HC

Med. Temp.

1

AACE2-1/2HAA Wide Range/Heat Pump 1 to 3 R22 AACE2-1/2HAA Wide Range/Heat Pump 1 to 3 R22 AACE5HAA Wide Range/Heat Pump 3-1/2 to 5 R22 AACE5HAA Wide Range/Heat Pump 3-1/2 to 5 R22

30" 30" 30" 30" 30" 30" 30" 30" 30" 30" 30" 30" 30" 30" 5' 5'

Chatleff

Chatleff

3/8" ODF

1/2" ODF

Chatleff

Chatleff

AAE2-1/2HAA Wide Range AAE2-1/2HAA Wide Range AAE5HAA Wide Range AAE5HAA Wide Range AAE5HW100 Wide Range

1 to 3 R22 1 to 3 R22 3-1/2 to 5 R22 3-1/2 to 5 R22

3/8" ODF

1/2" ODF

Chatleff

Chatleff

3/8" ODF

1/2" ODF

Chatleff

Chatleff

5

R22

3/8" ODF 1/4" ODF 1/4" ODF 1/4" ODF 1/4" ODF 1/4" ODF 1/4" ODF 1/4" ODF 1/4" ODF 1/4" ODF 3/8" ODF 1/4" ODF 1/4" ODF 3/8" ODF 3/8" ODF 3/8" ODF 1/4" ODF 3/8" ODF 3/8" ODF 3/8" ODF 3/8" ODF 3/8" ODF 3/8" ODF 3/8" ODF 1/2" ODF

5/8" ODF 1/2" ODF 1/2" ODF 3/8" ODF 1/2" ODF 3/8" ODF 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF 1/2" ODF 3/8" ODF 5/8" ODF

AA1/4SC

Med. Temp.

1/4 1/4 1/4 1/4 1/4 1/2 1/2 1/2 1/2 1/2 1/2 1/2 3/4 3/4 3/4 3/4 3/4

R404A R404A R404A R404A R404A R404A R404A R404A R404A R404A R404A R404A R404A R404A R404A R404A R404A R404A R404A R404A R404A R404A R410A R410A

AAE1/4SC Med. Temp.

AA1/4SZ AAE1/4SZ

Low Temp. Low Temp.

AA1/4SW45 Low Temp. MOP 45

AA 1/2SC Med. Temp. AAE1/2SC Med. Temp.

AA1/2SZ AAE1/2SZ AAE1/2SZ

Low Temp. Low Temp. Low Temp.

5'

30"

5' 5' 5'

AA1/2SW45 Low Temp. MOP 45 AAE1/2SW45 Low Temp. MOP 45

AA3/4SC

Med. Temp.

30"

AAE3/4SC Med. Temp.

5'

AA3/4SZ AAE3/4SZ

Low Temp. Low Temp.

30" 30" 30" 30"

AA3/4SW45 Low Temp. MOP 45

AA1SC

Med. Temp. Med. Temp. Low Temp.

1 1 1 1 3 5

AAE1SC AAE1SZ

5' 5' 5' 5'

AAE1SW45 Low Temp. MOP 45 AAE1-1/2SC Med. Temp. AAE3ZW195 Pressure Limiting AAE5ZW195 Pressure Limiting

1-1/2

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