Brochure
BULLETIN 90-40 / Page 15
TNAREGIRFER
–VETGNIRETNEERUTAREPMETDIUQILF°
0 01 02 03 04 05 06 07 08 09 001 011 021 031 041
ERUTAREPMETDIUQILFC,ROTCAFNOITCERROC
22 65.115.154.104.143.192.132.171.121.160.100.149.088.028.
06
7.0
a431 07.136.165.194.124.163.192.112.141.170.100.139.058.087.
01
7.0
A104 06.145.184.134.163.113.152.191.131.160.100.149.078.008.
04
7.0
A204 10.219.128.127.126.125.124.123.122.111.100.198.077.056.
03
5.0
A404 40.249.148.147.146.145.134.133.122.111.100.198.077.056.
03
5.0
C704 96.126.155.194.124.153.182.112.141.170.100.139.058.077.
09
6.0
705 99.198.197.196.195.105.104.103.102.101.100.198.087.066.
01
5.0
ROTAROPAVE
ERUTAREPMET
F°
VETSSORCAPORDERUSSERP isp–
02 04 06 08 001 021 041 061
PORDERUSSERPFC,ROTCAFNOITCERROC
04 85.028.000.151.192.114.135.
13
6.1
0&02 05.017.078.000.121.122.123.
11
4.1
TEV capacity = TEV rating x CF liquid temperature x CF pressure drop—Example:
Actual capacity of a nominal 2 ton R-22 Type S valve at 20°F evaporator, 100 psi
pressure drop across the TEV, and 90°F liquid temperature entering the TEV =
2.18 (from rating chart) x 1.06 (CF liquid temperature) x 0.89 (CF pressure drop) =
2.06 tons.
These factors include corrections for liquid refrigerant density and net r
efrigeratin
g effect and are based on an evaporator temperature of 0°F. However, they may be used for any evap-
orator temperature from -40°F to 40°F since the variation in the actual factors across this range is insignificant.
FOR REFRIGERANTS 22, 401A, 404A, 407C, 507
FOR REFRIGERANTS 134a, 402A
snoT–SEITICAPACEVLAVNOISNAPXECITATSOMREHTGNITAEHREPUSED
EPYTEVLAV
ELBAWOLLAMUMINIM
–ERUTAREPMETROTAROPAVEF°
SNOITCENNOCDRADNATS sehcnI
DEZILAUQEYLLANRETNI DEZILAUQEYLLANRETXE
C&G
EAS
S&GE
FDO
EAS FDO EAS FDO 04 02
A404TNAREGIRFER
8/1-SG8/1-SGE8/1-ESG8/1-ESGE51.061.0
2/1X4/1
2/1X8/3
6/1-SG6/1-SGE6/1-ESG6/1-ESGE32.042.0
4/1-SG4/1-SGE4/1-ESG4/1-ESGE92.013.0
2/1-SG2/1-SGE2/1-ESG2/1-ESGE65.095.0
2/1X8/3
1-SG1-SGE1-ESG1-ESGE20.101.1
2/1-1-SG2/1-1-SGE2/1-1-ESG2/1-1-ESGE35.106.1
2-SC2-SS2-ESG2-ESS40.241.
28
/5X2/1
3-SC3-SS3-ESC3-ESS68.200.3
8/7X2/1
4-SC4-SS4-ESC4-ESS80.482.4
–6-SS6-ESC6-ESS16.511.58/5X2/1
8/7X8/5
––– 7-ESS41.715.6–
C704TNAREGIRFER
5/1-NG5/1-NGE5/1-ENG5/1-ENGE81.002.0
2/1X4/1
2/1X8/3
3/1-NG3/1-NGE3/1-ENG3/1-ENGE23.053.0
2/1-NG2/1-NGE2/1-ENG2/1-ENGE14.044.0
2/1X8/3
4/3-NG4/3-NGE4/3-ENG4/3-ENGE96.047.0
1-NG1-NGE1-ENG1-ENGE29.099.0
2/1-1-NG2/1-1-NGE2/1-1-ENG2/1-1-ENGE74.185.1
2-NC2-NS2-ENG2-ENS48.179.1
8/5X2/1
3-NC3-NS3-ENG3-ENS49.261.3
4-NC4-NS4-ENC4-ENS41.444.4
8/7X2/1
5-NC5-NS5-ENC5-ENS87.431.5
–– 8-ENC8-ENS53.798.78/5X2/
18
/7X8/5
705TNAREGIRFER
8/1-PG8/1-PGE8/1-EPG8/1-EPGE41.051.0
2/1X4/1
2/1X8/3
6/1-PG6/1-PGE6/1-EPG6/1-EPGE22.042.0
4/1-PG4/1-PGE4/1-EPG4/1-EPGE92.003.0
2/1-PG2/1-PGE2/1-EPG2/1-EPGE55.085.0
2/1X8/3
1-PG1-PGE1-EPG1-EPGE00.180.1
2/1-1-PG2/1-1-PGE2/1-1-EPG2/1-1-EPGE05.175.1
2-PC2-PS2-EPG2-EPS00.290.
28
/5X2/1
3-PC3-PS3-EPC3-EPS97.239.2
8/7X2/1
4-PC4-PS4-EPC4-EPS99.391.4
–6-PS6-EPC6-EPS94.500.58/5X2/1
8/7X8/5
––– 7-EPS99.663.6–
ROTAROPAVE
ERUTAREPMET
F°
–VETSSORCAPORDERUSSERP isp
03 05 57 001 521 051 571 002 522 052 572 003
PORDERUSSERPFC,ROTCAFNOITCERROC
04 55.017.078.000.121.122.123.114.105.185.166.
13
7.1
0&02 94.036.077.098.000.101.181.162.143.114.184.
15
5.1
TEV capacity = TEV rating x CF liquid temperature x CF pressure drop—Example:
Actual capacity of a nominal 1-1/2 ton R-404A Type EG valve at -20°F evaporator,
125 psi pressure drop across the TEV, and 60°F liquid temperature entering the
TEV = 1.26 (from rating chart) x 1.43 (CF liquid temperature) x 0.91 (CF pressure
drop) = 1.64 tons.