Product Code
3310/4S
Crankcase Pressure Regulator
1/2"ODS
PS = 28 bar - 405 PSI
Product use
In refrigeration and air conditioning systems, it is preferable to limit the minimum evaporation pressure during periods of reduced load. Capacity regulators are a solution to these problems as they allow a portion of the hot discharge gas in the high pressure line to bypass directly to the low pressure line, returning the evaporation temperature/pressure to the desired value.
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 Ø ODS [in.]
1/2"
Ø ODS [mm]
-
Regulation range [bar]
0,2 - 6
Kv [m³/h]
0,7
PS [bar]
28
MWP [psi] (1)
406
TS [°C] min.
- 40
TS [°C] max.
+ 110
Package pcs
15
Notes where expressly stated
(1): according to UL approval