Manualshelf

User Manual

ManualsBrandsSiemens ManualsRefrigeration Valves (BC7)Valve insert ASR..N
78910111213141516
t
c
R717 t
c
R22
∆p
v100
\ t
o
-40 -30 -20 -10 0 10 ∆p
v100
\ t
o
-40 -30 -20 -10 0 10
0.15 / 20 2.7 3.7 4.8 6.0 7.3 8.8 0.15 / 20 1.2 1.5 1.9 2.4 2.9 3.4
0.15 / 50 2.3 3.2 4.2 5.2 6.4 7.8 0.15 / 50 0.9 1.2 1.5 1.9 2.3 2.7
0.45 / 20 3.2 5.2 7.4 9.7 12.1 14.8 0.45 / 20 1.5 2.3 3.0 3.9 4.8 5.7
0.45 / 50 2.8 4.6 6.5 8.5 10.7 13.1 0.45 / 50 1.2 1.8 2.4 3.0 3.8 4.6
t
c
R152A t
c
R134a
∆p
v100
\ t
o
-40 -30 -20 -10 0 10 ∆p
v100
\ t
o
-40 -30 -20 -10 0 10
0.15 / 20 0.9 1.3 1.7 2.2 2.7 3.3 0.15 / 20 0.7 1.0 1.4 1.8 2.2 2.7
0.15 / 50 0.7 1.0 1.4 1.7 2.2 2.7 0.15 / 50 0.5 0.7 1.0 1.3 1.7 2.1
0.45 / 20 1.0 1.5 2.4 3.3 4.3 5.3 0.45 / 20 0.7 1.2 1.9 2.7 3.6 4.5
0.45 / 50 0.7 1.2 1.9 2.6 3.5 4.4 0.45 / 50 0.5 0.9 1.4 2.0 2.7 3.4
t
c
R402A t
c
R401A
∆p
v100
\ t
o
-40 -30 -20 -10 0 10 ∆p
v100
\ t
o
-40 -30 -20 -10 0
Correction table KS
Suction throttle valve
10
0.15 / 20 1.1 1.4 1.8 2.2 2.7 3,3 0.15 / 20 0.8 1.1 1.5 1.9 2.3 2.9
0.15 / 50 0.7 0.9 1.2 1.5 1.8 2,3 0.15 / 50 0.6 0.8 1.1 1.5 1.8 2.3
0.45 / 20 1.5 2.2 2.9 3.7 4.6 5.6 0.45 / 20 0.8 1.3 2.1 2.9 3.7 4.7
0.45 / 50 0.9 1.4 1.9 2.4 3.1 3.8 0.45 / 50 0.6 1.0 1.6 2.3 3.0 3.7
t
c
R407A t
c
R404A
∆p
v100
\ t
o
-40 -30 -20 -10 0 10 ∆p
v100
\ t
o
-40 -30 -20 -10 0 10
0.15 / 20 1.0 1.4 1.8 2.3 2.9 3.5 0.15 / 20 1.0 1.3 1.7 2.2 2.7 3.3
0.15 / 50 0.7 1.0 1.3 1.6 2.1 2.6 0.15 / 50 0.6 0.8 1.1 1.4 1.7 2.1
0.45 / 20 1.3 2.0 2.9 3.8 4.7 5.9 0.45 / 20 1.4 2.1 2.8 3.6 4.5 5.5
0.45 / 50 0.9 1.4 2.0 2.7 3.4 4.3 0.45 / 50 0.8 1.2 1.7 2.3 2.9 3.6
t
c
R407C t
c
R407B
∆p
v100
\ t
o
-40 -30 -20 -10 0 10 ∆p
v100
\ t
o
-40 -30 -20 -10 0 10
0.15 / 20 1.0 1.4 1.8 2.3 2.9 3.5 0.15 / 20 1.0 1.3 1.7 2.2 2.7 3.3
0.15 / 50 0.7 1.0 1.3 1.7 2.1 2.6 0.15 / 50 0.6 0.8 1.1 1.4 1.8 2.2
0.45 / 20 1.3 2.0 2.8 3.8 4.8 5.9 0.45 / 20 1.3 2.0 2.7 3.5 4.5 5.5
0.45 / 50 0.9 1.4 2.1 2.8 3.5 4.4 0.45 / 50 0.8 1.2 1.7 2.3 3.0 3.8
t
c
R507 t
c
R410A
∆p
v100
\ t
o
-40 -30 -20 -10 0 10 ∆p
v100
\ t
o
-40 -30 -20 -10 0 10
0.15 / 20 1.1 1.4 1.8 2.3 2.7 3.3 0.15 / 20 1.5 2.0 2.5 3.0 3.6 4.4
0.15 / 50 0.7 1.0 1.3 1.6 1.9 2.4 0.15 / 50 1.0 1.3 1.7 2.1 2.6 3.1
0.45 / 20 1.6 2.2 2.9 3.7 4.6 5.6 0.45 / 20 2.3 3.1 4.0 5.0 6.1 7.4
0.45 / 50 1.1 1.5 2.0 2.6 3.2 4.0 0.45 / 50 1.6 2.1 2.8 3.5 4.4 5.3
• With superheat = 6 K With subcooling = 2 K ∆p upstream of evaporator = 1.6 bar
• ∆p condenser = 0.3 bar ∆p evaporator = 0.3 bar
15/16
Building Technologies Refrigerant Valves PN 40 CE2N4716en
HVAC Products 08.06.2005