Brochure

Emerson Climate Technologies
231
System Protectors
Liquid Refrigerant Holding Capacity-Ounces
Unit Size
R-22 R-407C R-410A R-744
75°F 125°F 75°F 125°F 75°F 125°F 20°F -20°F
05 4.6 4.2 4.4 3.9 4.1 3.5 3.7 4.1
08
7.7 6.9 7.3 6.4 6.9 5.8 6.2 6.9
16
14.2 12.7 13.5 11.8 12.6 10.6 11.4 12.7
30
21.0 18.7 20.0 17.4 19.6 16.5 16.3 18.7
BFKZ Capacity Tables
Description Connection
Flow Capacity
Tons @ 1 psi ∆P
1, 4
(For kW, multiply tons by 3.5)
Water Capacity
2
Drops Of Water
3
R-22 R-407C R-410A R-744
R-22 R-410A R-407C R-744 75°F 125°F 75°F 125°F 75°F 125°F -10°F 25°F
BFKZ-05 2 1/4 SAE 1.6 1.6 1.6 2.1
95 90 95 90 95 90 90 105
BFKZ-05 2S 1/4 ODF 2.2 2.2 2.2 2.8
BFKZ-05 3 3/8 SAE 3.5 3.5 3.4 4.5
BFKZ-05 3S 3/8 ODF 4.0 4.0 3.9 5.2
BFKZ-05 4 1/2 SAE 6.0 6.0 5.9 7.7
BFKZ-05 4S 1/2 ODF 6.3 6.3 6.2 8.1
BFKZ-082 5S 5/16 ODF 3.0 3.0 3.0 3.9
150 140 150 140 150 140 149 175
BFKZ-08 3 3/8 SAE 4.5 4.5 4.4 5.8
BFKZ-08 3S 3/8 ODF 5.1 5.1 5.0 6.6
BFKZ-08 4 1/2 SAE 6.4 6.4 6.3 8.3
BFKZ-08 4S 1/2 ODF 6.7 6.7 6.6 8.6
BFKZ-08 5 5/8 SAE 7.2 7.2 7.0 9.3
BFKZ-08 5S 5/8 ODF 8.1 8.1 7.9 10.4
BFKZ-16 3 3/8 SAE 4.6 4.6 4.5 5.9
295 280 295 280 295 280 289 338
BFKZ-16 3S 3/8 ODF 5.2 5.2 5.1 6.7
BFKZ-16 4 1/2 SAE 7.7 7.7 7.6 9.9
BFKZ-16 4S 1/2 ODF 8.1 8.1 7.9 10.4
BFKZ-16 5 5/8 SAE 8.3 8.3 8.1 10.7
BFKZ-16 5S 5/8 ODF 8.7 8.7 8.5 11.2
BFKZ-16 6S 3/4 ODF 15.0 15.0 14.7 19.4
BFKZ-16 7S 7/8 ODF 16.0 16.0 15.7 20.6
BFKZ-30 5 5/8 SAE 10.3 10.3 10.1 13.3
550 540 610 570 610 570 418 490
BFKZ-30 5S 5/8 ODF 14.2 14.2 13.9 18.3
BFKZ-30 6S 3/4 ODF 16.0 16.0 15.7 20.6
BFKZ-30 7S 7/8 ODF 16.7 16.7 16.4 21.5
BKFZ-30 9S 1-1/8 ODF 18.0 18.0 17.5 23.2
1
All ratings in accordance with ARI Standard 710-04.
86
o
F liquid refrigerant temperature
5
o
F saturated vapor temperature
3.1 lbs./min./ton for R-134a
2.9 lbs./min./ton for R-22 and R-407C
4.0 lbs./min./ton for R-404A/507 and R-12
4.4 lbs./min./ton for R-502
2.7 lbs./min./ton for R-410A
2
Water Capacities are based on:
Equilibrium Point Dryness (EPD) of:
50 parts per million for R-134a,
R404-A/507, R-410A , R-407C, and R-744
60 parts per million for R-22
15 parts per million for R-12
30 parts per million for R-502
5
Since there is currently no ARI standard for R-744,
values are based on 1 ton of refrigeration at 20°F
liquid refrigerant temperature and -20°F saturated
vapor temperature.
3
20 drops of water = 1 gram = 1 cc
4
For 2 PSI ∆P, Multiply
values by 1.4
BFKZ Liquid Line Bi-Directional Filter Drier