Applicable model Standard Specifications ARG30 Air 1.5 MPa 1.0 MPa 0.05 to 0.85 MPa Set pressure + 0.05 MPa (at relief flow rate of 0.1 L/min (ANR)) .5 to 60°C (With no freezing) Relieving type ARG20 ARG20 ARG30 ARG40 0 to 1.0 MPa 0 to 0.3 MPa 0 to 150 psi 0 to 45 psi Pressure gauge display range ARG20P-270AS ARG20P-260S GB2-10AS GB2-3AS GB2-P10AS GB2-P3AS ARG30P-270AS ARG30P-260S GB3-10AS GB3-3AS GB3-P10AS GB3-P3AS ARG40P-270AS ARG40P-260S GB4-10AS GB4-3AS GB4-P10AS GB4-P3AS Option Part No. Note 1) Assembly includes a bracket and set nuts. 1/8, 1/4 ARG40 1/4, 3/8 1/4, 3/8, 1/2 0.21 0.40 0.57 Conditions: Inlet pressure 0.7 MPa, Outlet pressure 0.2 MPa, Flow rate 20 L/min (ANR) 0.6 0.5 0.4 0.3 0.2 0.1 0 0 200 400 600 800 Flow rate (L/min (ANR)) Outlet pressure (MPa) ARG20 Rc1/4 ARG30 Rc3/8 ARG40 ARG20 ARG30 ARG40 Rc1/2 0 0.6 0.5 0.4 0.3 0.2 0.1 0 1000 2000 3000 Flow rate (L/min (ANR)) Outlet pressure (MPa) Inlet pressure (MPa) Outlet pressure (MPa) 0.25 0.2 0.15 0 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Inlet pressure (MPa) Outlet pressure (MPa) 0.25 0.2 0.15 0 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Inlet pressure (MPa) Outlet pressure (MPa) 0.25 0.2 0.15 0 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 0.6 0.5 0.4 0.3 0.2 0.1 0 0 500 1000 1500 Flow rate (L/min (ANR)) Outlet pressure (MPa) Port size Fluid Proof pressure Maximum operating pressure Regulating pressure range Relief pressure Ambient and fluid temperature Construction Weight (kg) Model Option Bracket assembly (1) Set nut Pressure gauge Flow Characteristics (Representative Values) Condition: Inlet pressure 0.7 MPa Pressure Characteristics (Representative Values) Set point Set point Set point Standard Semi-standard 563 Regulator with Built-in Pressure Gauge Series ARG20/30/40 AC-A AF-A AF�ｮ-A AR-A AL-A AW-A AC AF AF�ｮ AR AL AW�ｮ A�ｮG E�ｮ AV AF