Product Code
3133W/4
Check Valve
1/2" ODS
PS = 50 bar - 600 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.]
1/2"
ODS Ø [mm]
-
Kv [m³/h]
1,8
Differential pressure (2) [bar]
0,3
PS [bar]
50
MWP [psi] (1)
725
TS [°C] Min
-40
TS [°C] Max
+150
Package pcs
16
Notes where expressly stated
(1): according to UL approval
(2): minimum pressure at which the valve is completely open.