Inlet Connection (in.)
3/4” F. NPT
Outlet Connection (in.)
3/4” F. NPT
Propane Liquid Capacity At Various Differential Pressures Gpm 25 (psig)
25 GPM
Propane Liquid Capacity At Various Differential Pressures Gpm 10 (psig)
16 GPM
Propane Liquid Capacity At Various Differential Pressures Gpm 5 (psig)
11 GPM
Propane Liquid Capacity At Various Differential Pressures Gpm 50 (psig)
36 GPM
Brand
RegO
Connection Type
F. NPT x M. NPT
D Effective Length Approx
1 15/16”
Materials
Steel
Typical Installation
Pipeline & Container
Wrench Hex Flats
1 3/8”
RegO
Back Pressure Check Valves Threaded
Back Pressure Check Valves
(A)3146 Series
Back Pressure Valves for Container or Line Applications