C1: SPORTAN PRESSURE-TEMPERATURE CHART
TEMPERATURE PRESSURE CHART -
at sea level
To determine subcooling for R-404A use BUBBLE POINT values (Temperatures above 50°F — Gray Background); to determine superheat
for R-404A, use DEW POINT values (Temperatures 50°F and below).
** = exceeds critical temperature
Vacuum-Inches of Mercury
Bold Italic Figures
Pressure-Pounds Per
Square Inch Gauge
FORM IC-11-09 COPYRIGHT 2009 BY SPORLAN VALVE COMPANY, WASHINGTON, MO 63090 Printed in U.S.A.
TEMPERA
TURE
REFRIGERANT (SPORLAN C
ODE)
(°F)
(°C
)
134a (
J)
404A (S)
507 (P)
717 (
A
)
744
-
C
O
2
-60
-51.1
21.8
7.3
5.8
18.6
79.9
-55
-48.3
20.3
3.9
2.2
16.6
91.1
-50
-45.6
18.7
0.1
0.9
14.3
103.4
-45
-42.8
16.9
2.0
3.0
11.7
116.6
-40
-40.0
14.8
4.3
5.4
8.8
131.0
-35
-37.2
12.5
6.8
8.1
5.4
146.5
-30
-34.4
9.8
9.6
11.0
1.6
163.1
-25
-31.7
6.9
12.7
14.1
1.3
181.0
-20
-28.9
3.7
16.0
17.6
3.6
200.2
-18
-27.8
2.3
17.4
19.1
4.6
208.3
-16
-26.7
0.8
18.9
20.6
5.6
216.5
-14
-25.6
0.4
20.4
22.2
6.7
225.0
-12
-24.4
1.1
22.0
23.8
7.8
233.8
-10
-23.3
1.9
23.6
25.5
9.0
242.7
-8
-22.2
2.8
25.3
27.3
10.3
251.9
-6
-21.1
3.6
27.0
29.1
11.5
261.3
-4
-20.0
4.6
28.8
30.9
12.9
271.0
-2
-18.9
5.5
30.7
32.8
14.3
280.9
0
-17.8
6.5
32.6
34.8
15.7
291.0
1
-17.2
7.0
33.6
35.8
16.4
296.2
2
-16.7
7.5
34.6
36.9
17.2
301.5
3
-16.1
8.0
35.6
37.9
18.0
306.8
4
-15.6
8.5
36.6
39.0
18.8
312.1
5
-15.0
9.1
37.7
40.1
19.6
317.6
6
-14.4
9.6
38.7
41.1
20.4
323.1
7
-13.9
10.2
39.8
42.3
21.2
328.6
8
-13.3
10.8
40.9
43.4
22.1
334.2
9
-12.8
11.3
42.0
44.5
22.9
339.9
10
-12.2
11.9
43.1
45.7
23.8
345.7
11
-11.7
12.5
44.3
46.9
24.7
351.5
TEMPERA
TURE
REFRIGERANT (SPORLAN C
ODE)
(°F)
(°C
)
134a (
J)
404A (S)
507 (P)
717 (
A
)
744
-
C
O
2
12
-11.1
13.1
45.4
48.1
25.6
357.4
13
-10.6
13.8
46.6
49.3
26.5
363.4
14
-10.0
14.4
47.8
50.5
27.5
369.5
15
-9.4
15.0
49.0
51.8
28.4
375.6
16
-8.9
15.7
50.2
53.0
29.4
381.8
17
-8.3
16.4
51.5
54.3
30.4
388.0
18
-7.8
17.0
52.7
55.6
31.4
394.3
19
-7.2
17.7
54.0
56.9
32.4
400.7
20
-6.7
18.4
55.3
58.3
33.5
407.2
21
-6.1
19.1
56.6
59.6
34.6
413.8
22
-5.6
19.9
58.0
61.0
35.7
420.4
23
-5.0
20.6
59.3
62.4
36.8
427.1
24
-4.4
21.3
60.7
63.8
37.9
433.8
25
-3.9
22.1
62.1
65.3
39.0
440.7
26
-3.3
22.9
63.5
66.7
40.2
447.6
27
-2.8
23.7
64.9
68.2
41.4
454.6
28
-2.2
24.5
66.4
69.7
42.6
461.7
29
-1.7
25.3
67.8
71.2
43.8
468.8
30
-1.1
26.1
69.3
72.7
45.0
476.1
31
-0.6
26.9
70.8
74.3
46.3
483.4
32
0.0
27.8
72.4
75.9
47.6
490.8
33
0.6
28.6
73.9
77.5
48.9
498.3
34
1.1
29.5
75.5
79.1
50.2
505.8
35
1.7
30.4
77.1
80.7
51.6
513.4
36
2.2
31.3
78.7
82.4
52.9
521.2
37
2.8
32.2
80.3
84.1
54.3
529.0
38
3.3
33.1
82.0
85.8
55.7
536.9
39
3.9
34.1
83.7
87.5
57.2
544.8
40
4.4
35.0
85.4
89.2
58.6
552.9
41
5.0
36.0
87.1
91.0
60.1
561.0
TEMPERA
TURE
REFRIGERANT (SPORLAN C
ODE)
(°F)
(°C
)
134a (
J)
404A (S)
507 (P)
717 (
A
)
744
-
C
O
2
42
5.6
37.0
88.8
92.8
61.6
569.3
43
6.1
38.0
90.6
94.6
63.1
577.6
44
6.7
39.0
92.4
96.5
64.7
586.0
45
7.2
40.1
94.2
98.3
66.3
594.5
46
7.8
41.1
96.0
100.2
67.9
603.1
47
8.3
42.2
97.9
102.1
69.5
611.7
48
8.9
43.2
99.8
104.1
71.1
620.5
49
9.4
44.3
101.7
106.0
72.8
629.3
50
10.0
45.4
103.6
108.0
74.5
638.3
55
12.8
51.2
115.3
118.3
83.4
684.4
60
15.6
57.4
126.0
129.2
92.9
733.1
65
18.3
64.0
137.3
140.7
103.2
784.2
70
21.1
71.1
149.3
153.0
114.2
838.1
75
23.9
78.7
162.0
165.9
125.9
894.9
80
26.7
86.7
175.4
179.6
138.4
954.9
85
29.4
95.2
189.5
194.1
151.8
1018
90
32.2
104.3
204.5
209.3
166.1
**
95
35.0
113.9
220.2
225.4
181.2
**
100
37.8
124.2
236.8
242.3
197.3
**
105
40.6
135.0
254.2
260.1
214.4
**
110
43.3
146.4
272.5
278.8
232.5
**
115
46.1
158.4
291.8
298.5
251.6
**
120
48.9
171.2
312.1
319.2
271.9
**
125
51.7
184.6
333.3
340.9
293.3
**
130
54.4
198.7
355.6
363.8
315.8
**
135
57.2
213.6
379.1
387.8
339.6
**
140
60.0
229.2
403.7
413.0
364.7
**
145
62.8
245.7
429.6
439.5
391.0
**
150
65.6
262.9
456.8
467.4
418.7
**
155
68.3
281.0
485.5
497.0
447.8
**
Summary of Contents for VNRB
Page 2: ...ii ...
Page 5: ...v Revision History new manual format_9 19 ...
Page 51: ...H2 SEISMIC BRACKETS 4 BRACKETS ...
Page 52: ......
