Riegler
637.97
Precision pressure regulator without pressure gauge, G 1/4, Control range 0.05 - 8 bar, Input pressure max. 12 bar
Diaphragm pressure regulators with large secondary venting and low internal air consumption.
A [mm] : 50
B [mm] : 145
C [mm] : 35
D [mm] : 110
Flow rate : 1250 l/min
Flow rate measurement : At P1 = 8 bar, P2 = 6 bar and pressure drop Δp = 1 bar
Gauge port size : G 1/8
Housing : Aluminium
Max. ambient temperature [°C] : 60
Max. control range [bar] : 8
Max. input pressure [bar] : 12
Max. internal air consumption : < 0.5 l/min at P1 = 8 bar
Max. medium temperature [°C] : 60
Medium : Micro-filtered, unoiled compressed air (0.01 µm)
Min. control range [bar] : 0
Page No. : HK159
Sealant : NBR
Thread : G 1/4
Vent port : G 1/4
air consumption : Yes
B [mm] : 145
C [mm] : 35
D [mm] : 110
Flow rate : 1250 l/min
Flow rate measurement : At P1 = 8 bar, P2 = 6 bar and pressure drop Δp = 1 bar
Gauge port size : G 1/8
Housing : Aluminium
Max. ambient temperature [°C] : 60
Max. control range [bar] : 8
Max. input pressure [bar] : 12
Max. internal air consumption : < 0.5 l/min at P1 = 8 bar
Max. medium temperature [°C] : 60
Medium : Micro-filtered, unoiled compressed air (0.01 µm)
Min. control range [bar] : 0
Page No. : HK159
Sealant : NBR
Thread : G 1/4
Vent port : G 1/4
air consumption : Yes