Product Code
3082/3C
Fusible Plug
3/8"NPT T=138° C
PS = 30 bar
Product use
Fusible plugs are safety devices that contain a material that melts at a specific temperature and consequently vents the pressure. Safety 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)

Alloy melting point 79 °C for plugs in series 3080. Alloy melting point 138 °C for plugs in series 3082.
Product Details
Connections NPT
3/8"
Flow section [mm²]
56,7
Kd
0,91
PS[bar]
30
Melting point [°C]
138
Max operating temperature [°C]
127
Package pcs
0