Product Code
3144W/M42
Check Valve
42mm ODS
PS = 45 bar - 650 PSI
Product use
Accessories for use with the following ASHRAE 34:2019 refrigerants, Class A1:
HCFC (R22)
HFC (R134a, R404A, R407C, R410A, R507)
HFO (R1234ze)
HFO + HFC (R448A, R449A, R450A, R452A, R513A, R515A, R515B)
Product Details
Connections SAE Flare
-
Connections ODS Ø [in.]
-
ODS Ø [mm]
42
Kv [m³/h]
27
Differential pressure (2) [bar]
0,04
PS [bar]
45
MWP [psi] (1)
650
TS [°C] Min
-40
TS [°C] Max
+150
Package pcs
1
Notes where expressly stated
(1): according to UL approval
(2): minimum pressure at which the valve is completely open.