hermetic check valve Castel 3144W/9, solder straight way, 1.1/8" ODS, KV 10,4

3144W/9, hermetic check valve Castel 3144W/9, design: direct, connection: soldering 1 1/8" ODS, KV 10,4 [m3/h], max. working pressure: 45 [bar], differential pressure: 0,04 [bar], media temperature: -40...150 [°C]

Accessories for use with the following ASHRAE 34:2019, Class A1 refrigerants:
HCFC (R22)
HFC (R134a, R404A, R407C, R410A, R507)
HFO (R1234ze)
HFO + HFC (R448A, R449A, R450A, R452A, R513A, R515A, R515B)

ODS connection Ø [in.]: 1.1/8"
Kv [m³/h]: 10.4
Differential pressure (2) [bar]: 0.04
PS [bar]: 50
TS [°C] Min: -40
TS [°C] Max: +150