Riegler
637.40 C
Pressure regulator »Standard«, Size 3, G 3/4, Input pressure max. 25 bar, Medium temp. max. 60 °C, Control range 0.5 - 10 bar
Reversible diaphragm pressure regulators, independent of inlet pressure, with self-relieving design.
A [mm] : 90
B [mm] : 163.4
C [mm] : 31
D [mm] : 132.4
DN : 20.0
Flow rate [l/min] : 5000
Flow rate measurement : At P1 = 8 bar, P2 = 6 bar and pressure drop Δp = 1 bar
Housing : Die-cast zinc, painted silver
Max. ambient temperature [°C] : 80
Max. control range [bar] : 10
Max. input pressure [bar] : 25
Max. medium temperature [°C] : 60
Min. control range [bar] : 0
Page No. : HK120
Pressure gauge display max. [bar] : 16
Pressure gauge display min. [bar] : 0
Sealant : NBR
Series : Standard
Size : 3
Thread : G 3/4
B [mm] : 163.4
C [mm] : 31
D [mm] : 132.4
DN : 20.0
Flow rate [l/min] : 5000
Flow rate measurement : At P1 = 8 bar, P2 = 6 bar and pressure drop Δp = 1 bar
Housing : Die-cast zinc, painted silver
Max. ambient temperature [°C] : 80
Max. control range [bar] : 10
Max. input pressure [bar] : 25
Max. medium temperature [°C] : 60
Min. control range [bar] : 0
Page No. : HK120
Pressure gauge display max. [bar] : 16
Pressure gauge display min. [bar] : 0
Sealant : NBR
Series : Standard
Size : 3
Thread : G 3/4