Body Size: 50, Backflow: w/o Backflow Function, Thread: NPT, Port Size: 1, Options: B+G, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Non-relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale, Made to Order: -

Body Size: 50, Backflow: w/o Backflow Function, Thread: NPT, Port Size: 1, Options: B+G, Set Pressure: 0.02 to 0.2 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Upward, Pressure Units: Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale, Made to Order: -

Body Size: 50, Backflow: w/o Backflow Function, Thread: NPT, Port Size: 1, Options: B+G, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Upward, Pressure Units: Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale, Made to Order: -

Body Size: 50, Backflow: w/o Backflow Function, Thread: NPT, Port Size: 1, Options: B+G, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Right to Left, Knob: Upward, Pressure Units: Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale, Made to Order: -

Body Size: 50, Backflow: w/o Backflow Function, Thread: NPT, Port Size: 1, Options: B+G, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Right to Left, Knob: Downward, Pressure Units: Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale, Made to Order: -

Body Size: 50, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 10 (1), Options: BG (B+G), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 50, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 10 (1), Options: BG (B+G), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Y (Upward), Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 50, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 10 (1), Options: BG (B+G), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Y (Upward), Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 50, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 10 (1), Options: BG (B+G), Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Y (Upward), Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 50, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 10 (1), Options: BG (B+G), Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Size: 3/4, Reverse Flow: Regulator, Standard, Thread: NPT, Port Size: 1, Accessory: B+Gauge, Option 1: None, Option 2: Name Plate & Pressure Gauge in Imperial Units, PSI, °F, Made to Order: For High Pressure

Body Size: 50, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 10 (1), Options: BG (B+G), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Size: 3/4, Reverse Flow: Regulator, Standard, Thread: NPT, Port Size: 1, Accessory: B+G, Option 1: 0.02~0.2MPa Setting, Option 2: Name Plate & Pressure Gauge in Imperial Units, PSI, °F

Size: 3/4, Reverse Flow: Regulator, Standard, Thread: NPT, Port Size: 1, Accessory: B+G, Option 1: None, Option 2: R+Z

Size: 3/4, Reverse Flow: Regulator, Standard, Thread: NPT, Port Size: 1, Accessory: B+G, Option 1: Non-relieving, Option 2: Name Plate & Pressure Gauge in Imperial Units, PSI, °F

Size: 3/4, Reverse Flow: Regulator, Standard, Thread: NPT, Port Size: 1, Accessory: B+G, Option 1: None, Option 2: Y+Z

Special Applications: Clean Series, Body Size: 60, Reverse Flow: No, Thread: NPT, Port Size: 10 [1 (Size 50, 60)], Accessory, Not Attached: BG [B+G (Size 20 to 60)], Option: Nameplate/Caution Plate for Bowl in Imperial Units

Special Applications: 10-AR (Clean Series), Body Size: 60, Reverse Flow: No, Thread: N (NPT), Port Size: 10 [1 (Size 50, 60)], Accessory, Not Attached: BG [B+G (Size 20 to 60)], Option: Z (Nameplate/Caution Plate for Bowl in Imperial Units )

When replacing an old AR series regulator with the following conditions (A to E), select a regulator from the AR20-B to AR60-B series.
(A) The set pressure is 0.7 to 0.85 MPa. (B) A square embedded type pressure gauge or digital pressure gauge is required. (C) The same dimensions for panel mounting are required. (D) A regulator with a backflow function is required.

Body Size: 50, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 10 (1), Options: BG (B+G), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Y (Upward), Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)