Castel - Changeover Valve for Refrigerant Gas Safety Valve
Inlet 1/2″ NPT, Outlet 1/2″ NPT

Description:

The 3032 series changeover valves act as a service valve for a pair of safety valves, allowing one to be used and the other to be excluded at the same time. This device allows the user to perform maintenance, periodic checks, or replacement on the excluded valve, while maintaining full system operability and the integrity of safety systems. Accessories for use with the following refrigerants, classified A1 according to ASHRAE 34: 2019:

• HCFC (R22)

• HFC (R134a, R404A, R407C, R410A, R507)

• HFO (R1234ze)

• HFO + HFC (R448A, R449A, R450A, R452A, R513A, R515A, R515B)

Product Details:

• Fittings Supplied: 3039/4

• Inlet Connections: 1/2 NPT

• Outlet Ports: 1/2 NPT

• Kv [m³/h]: 3.3

• PS [bar]: 80

• MWP [psi] (1): 1015

• TS [°C] min.: -40

• TS [°C] max.: +120

Product Code: 3032/44