Riegler
678.42 S
Filter regulator »Standard«, PC container, Protective cage, 40 µm, Size 4, G 3/4, Input pressure max. 16 bar, 0.5 - 10 bar
Reversible diaphragm pressure regulators, independent of inlet pressure, with selfrelieving design,
combined with a centrifugal separator.
A [mm] : 125
Bowl : Polycarbonate container with protective cage
C [mm] : 0
Condensate drain : Semi-automatic
D [mm] : 261.4
DN : 25.0
F [mm] : 145
Filter rating [µm] : 40
Flow rate [l/min] : 7000
Flow rate measurement : At P1 = 8 bar, P2 = 6 bar and pressure drop Δp = 1 bar
Housing : Aluminium, painted silver
Max. ambient temperature [°C] : 60
Max. control range [bar] : 10
Max. input pressure [bar] : 16
Max. medium temperature [°C] : 60
Min. control range [bar] : 0
Page No. : HK123
Pressure gauge display max. [bar] : 16
Pressure gauge display min. [bar] : 0
Sealant : NBR
Series : Standard
Size : 4
Thread : G 3/4
Bowl : Polycarbonate container with protective cage
C [mm] : 0
Condensate drain : Semi-automatic
D [mm] : 261.4
DN : 25.0
F [mm] : 145
Filter rating [µm] : 40
Flow rate [l/min] : 7000
Flow rate measurement : At P1 = 8 bar, P2 = 6 bar and pressure drop Δp = 1 bar
Housing : Aluminium, painted silver
Max. ambient temperature [°C] : 60
Max. control range [bar] : 10
Max. input pressure [bar] : 16
Max. medium temperature [°C] : 60
Min. control range [bar] : 0
Page No. : HK123
Pressure gauge display max. [bar] : 16
Pressure gauge display min. [bar] : 0
Sealant : NBR
Series : Standard
Size : 4
Thread : G 3/4