Special applications include (10-) clean room compliant, (20-)copper-free, fluorine-free, and (21-) clean room compliant, copper-free, fluorine-free and silicon-free.Direct operated precision regulator, Sensitivity: within 0.2%F.S., 3 types of set pressure allow more freedom in designing a circuit, Repeatability: within ±1%F.S., Backflow function available, PRECISION REGULATOR, REGULATOR

Cost effective and clean looking, series AR regulators offer various pressure range settings to accommodate most applications. The locking adjustment knob prevents accidental setting changes. The modular design of the AR series connects with other SMC air preparation equipment.Modular type regulator, Optional embedded pressure gauge , Available with built-in backflow mechanism , Knob is

Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 01 (1/8), Accessory: BG (B+G), Specifications: 1Y (1 + Y)

Size: 20, Backflow Function: None, Thread: Rc, Port Size: 01 (1/8), Accessory: BG (B+G), Specifications: 3Y (3+Y)

Size: 20, Backflow Function: None, Thread: Rc, Port Size: 01 (1/8), Accessory: BG (B+G), Specifications: 1 (0.005 to 0.2 MPa Setting)

Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 01 (1/8), Accessory: BG (B+G), Specifications: 1 (0.005 to 0.2 MPa Setting)

Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 01 (1/8), Accessory: BG (B+G), Specifications: Y (Upward Facing Knob)

Size: 20, Backflow Function: None, Thread: Rc, Port Size: 01 (1/8), Accessory: BG (B+G), Specifications: 3 (0.008 to 0.6 MPa Setting)

Size: 20, Backflow Function: K (Backflow Function), Thread: Rc, Port Size: 01 (1/8), Accessory: BG (B+G), Specifications: 3 (0.008 to 0.6 MPa Setting)

Body Size: 20, Back Flow: w/o Backflow, Thread: Rc, Port Size: 01 (1/8), Mounting Option: B (With Bracket), Float Type Auto Drain Option: Without Auto Drain, Pressure Gauge/Switch Option: G (Round type pressure gauge with limit indicator), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: Polycarbonate Bowl, Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction

Body Size: 20, Backflow: w/o Backflow Function, Thread: Rc, Port Size: 01 (1/8), 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: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Body Size: 1, Set Pressure: 1 (1.5 to 58 psi [0.01 to 0.4 MPa]), Exhaust Direction: 0 (Bottom Exhaust), Thread: Rc, Port Size: 01 (1/8), Option: BG (w/Bracket + Round Type Pressure Gauge), Semi-standard: None

Body Size: 1, Set Pressure: 0 (Body Size 1, 2: 0.73 to 29 psi [0.005 to 0.2 MPa]; Body Size 3: 1.5 to 29 psi [0.01 to 0.2 MPa]), Exhaust Direction: 0 (Bottom Exhaust), Thread: Rc, Port Size: 01 (1/8), Option: BG (w/Bracket + Round Type Pressure Gauge), Semi-standard: None

Body Size: 1, Set Pressure: 2 (1.5 to 116 psi [0.01 to 0.8 MPa]), Exhaust Direction: 0 (Bottom Exhaust), Thread: Rc, Port Size: 01 (1/8), Option: BG (w/Bracket + Round Type Pressure Gauge), Semi-standard: None

Built-in One-touch Fitting: Steel Tube Piping, Thread: R, RC, Accessory: BG (Bracket + Gauge), Tube Size: Without One-touch Fitting, Option: S (Sealant)

Built-in One-touch Fitting: F (One-touch Fitting), Thread: R, RC, Accessory: BG (Bracket + Gauge), Tube Size: 04 (Ø4 One-touch Fitting)

Built-in One-touch Fitting: F (One-touch Fitting), Thread: R, RC, Accessory: BG (Bracket + Gauge), Tube Size: 06 (Ø6 One-touch Fitting)

Built-in One-touch Fitting: Steel Tube Piping, Thread: R, RC, Accessory: BG (Bracket + Gauge), Tube Size: Without One-touch Fitting, Option: 1 (0.2MPa Setting)

Built-in One-touch Fitting: Steel Tube Piping, Thread: R, RC, Accessory: BG (Bracket + Gauge), Tube Size: Without One-touch Fitting, Option: 1S (0.2MPa Setting + Sealant)

Body Size: 1, Set Pressure: 1 (0.02 to 0.4 MPa), Exhaust Direction: 0 (Bottom Exhaust), Thread: Rc, Port Size: 01 (1/8), Option: BG (B + G), Semi-standard: None