Check valve  Model 3122/7

Check valve Model 3122/7

kulthorn

"Check Valve inlet -outlet Connecting =7/8"" Female SAE Flare. made from hot pressed brass with Teflon (PTFE) valve seat Stainless steel spring"


Brand : Castel
Model : 3122/7
Product type : Check Valve
Size :inlet -outlet Connecting =7/8" ODS. Solder ยาว 100 mm.


Details

Check Valve 7/8"ODS. solder, use with the following ASHRAE 34:2019 refrigerants, Class A1, A2L, or A3:
HFC (R134A, R32, R404A, R407C, R410A, R507)
HFO (R1234YF, R1234ZE)
HFO + HFC (R448A, R449A, R450A, R452A, R452B, R454A, R454B, R454C, R455A, R513A, R515A, R515B)
HC (R290, R600, R600A, R1270)
Product Details
Connections ODS Ø [in.]
7/8"
ODS.
Kv [m³/h]
6,6
Differential pressure (2) [bar]
0,1
PS [bar]
45
TS [°C] min.
-40
TS [°C] max.
+150
For installation in intake, pressure and fluid lines

Check valves made from hot pressed brass with Teflon (PTFE) valve seat

Stainless steel spring