618tGFO-20-f/f-20/20 - PTFE
Goetze
Pressure relief valve made of gunmetal
Overflow control valve
(only for tGFO)
not component tested
gas-tight design of the spring cap
for gaseous and liquid media
without ventilation
Valve size DN20
Inlet: internal thread BSP-P
Outlet: internal thread BSP-P
Inlet diameter: DN20 - 3/4"
Nominal outlet width: DN20 - 3/4"
PTFE seal