25R403B

Regional Item :

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Specials Description :

R403B refrigerant, HCFC, 25 lb. cylinder

Hazmat :

Yes

Branch Pickup Only :

No

Container Size :

25 Lb Cylinder

Vapor Density (bp, Lb./Ft³) :

0.35

LTL Only :

yes

Refrigerant :

R403B

Liquid Density (20 F, Lb/Ft³) :

72.8 (7OF)

Molecular Weight :

103.25

longDescription :

R-403B:
Used to replace R-13B1 in single stage, lower evaporator temperature systems. With properties more similar to R-502 than R-13B1, the evaporator will operate in a vacuum when the low side temperature drops below -55°F. Existing R-13B1 systems that are retrofitted to R-403B will need the capillary tube replaced with a longer/more restrictive size. Similar lubricants can be used for R-403B, with any additives the manufacturer may recommend.

Weight :

32.0 lb

SKU :

25R403B

manufacturerSKU :

25R403B

Critical Pressure (psia) :

637.7

Specials :

No

manufacturerName :

National Refrigerants, Inc.

Sort :

1.0

ASHRAE Standard 34 Safety Rating :

A1

LogoImage :

L/Logo_nri.jpg

Web Description :

R403B refrigerant, HCFC, 25 lb. cylinder

Vendor Name:

National Refrigerants, Inc.

URI Part Number:

25R403B

Vendor Part Number:

25R403B

Length (In.):

9.75

Width (In.):

9.75

Height (In.):

17.00

Composition (Weight %):

R-22/290/218 (56 / 5 / 39)

Critical Temperature ( Deg. F):

191.6

Shipping Weight (Lbs):

32.00

Weight (Lbs):

32.00

R-403B:
Used to replace R-13B1 in single stage, lower evaporator temperature systems. With properties more similar to R-502 than R-13B1, the evaporator will operate in a vacuum when the low side temperature drops below -55°F. Existing R-13B1 systems that are retrofitted to R-403B will need the capillary tube replaced with a longer/more restrictive size. Similar lubricants can be used for R-403B, with any additives the manufacturer may recommend.