Body Size: 20, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 01 (1/8), Options: B (w/Bracket), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: N (Non-relieving Type), Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 20, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 02 (1/4), Options: E1 (Output: NPN; Electrical Entry: Wiring Bottom Entry), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: N (Non-relieving Type), Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 20, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 02 (1/4), Options: GH (G+H), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: N (Non-relieving Type), Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 20, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 01 (1/8), Options: H (w/Set Nut, for Panel Mount), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: N (Non-relieving Type), Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 20, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 02 (1/4), Options: E (Square Embedded Type Pressure Gauge, w/Limit Indicator), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: N (Non-relieving Type), Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 20, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 01 (1/8), Options: BG (B+G), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: N (Non-relieving Type), Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 20, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 01 (1/8), Options: E (Square Embedded Type Pressure Gauge, w/Limit Indicator), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: N (Non-relieving Type), Flow Direction: Left to Right, Knob: Downward, Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 10, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: M5, Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: NZ (N + Z)

Body Size: 10, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: M5, Option: BG (B + G), Semi-Standard: NZ (N + Z)

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: B [Bracket (Size 20 to 60)], Option: NZ (N+Z)

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 made

Accuracy: Basic Type, Size: 25, Motor Mounting Position: D (In-line), Motor Type: NZ (Mounting Type Z), Lead Screw: B [LEY25, 6mm; LEY32, 8mm, (10); LEY63, 10mm], Stroke: 50mm, Dust/Drip Proof: Size 25, 32: w/o Enclosure; Size 63: IP5x, Dust Proof Specification, Rod End Thread: Rod End Female Thread, Mounting: F (Rod Flange)

Accuracy: Basic Type, Size: 32, Motor Mounting Position: R (Right Side Parallel), Motor Type: NZ (Mounting Type Z), Lead Screw: B [LEY25, 6mm; LEY32, 8mm, (10); LEY63, 10mm], Stroke: 200mm, Dust/Drip Proof: Size 25, 32: w/o Enclosure; Size 63: IP5x, Dust Proof Specification, Rod End Thread: M (Rod End Male Thread, 1 Rod End Nut Included)

Accuracy: Basic Type, Size: 32, Motor Mounting Position: R (Right Side Parallel), Motor Type: NZ (Mounting Type Z), Lead Screw: B [LEY25, 6mm; LEY32, 8mm, (10); LEY63, 10mm], Stroke: 200mm, Dust/Drip Proof: Size 25, 32: w/o Enclosure; Size 63: IP5x, Dust Proof Specification, Rod End Thread: M (Rod End Male Thread, 1 Rod End Nut Included), Mounting: D (Double Clevis)

Accuracy: Basic Type, Size: 32, Bearing Type: M (Slide Bearing), Motor Mounting Position: Top Mounting, Motor Type: NZ (Mounting Type Z), Lead Screw: B [LEYG25, 6mm; LEYG32, 8mm, (10)], Stroke: 200mm

Accuracy: Basic Type, Size: 32, Motor Mounting Position: D (In-line), Motor Type: NZ (Mounting Type Z), Lead Screw: B [LEY25, 6mm; LEY32, 8mm, (10); LEY63, 10mm], Stroke: 300mm, Dust/Drip Proof: Size 25, 32: w/o Enclosure; Size 63: IP5x, Dust Proof Specification, Rod End Thread: M (Rod End Male Thread, 1 Rod End Nut Included)

Accuracy: H (High Precision Type), Size: 25, Motor Mounting Position: D (In-line), Motor Type: NZ (Mounting Type Z), Lead Screw: B [LEY25, 6mm; LEY32, 8mm, (10); LEY63, 10mm], Stroke: 100mm, Dust/Drip Proof: Size 25, 32: w/o Enclosure; Size 63: IP5x, Dust Proof Specification, Rod End Thread: M (Rod End Male Thread, 1 Rod End Nut Included)

Accuracy: H (High Precision Type), Size: 25, Bearing Type: M (Slide Bearing), Motor Mounting Position: D (In-line), Motor Type: NZ (Mounting Type Z), Lead Screw: B [LEYG25, 6mm; LEYG32, 8mm, (10)], Stroke: 100mm

Accuracy: H (High Precision Type), Size: 25, Motor Mounting Position: D (In-line), Motor Type: NZ (Mounting Type Z), Lead Screw: B [LEY25, 6mm; LEY32, 8mm, (10); LEY63, 10mm], Stroke: 50mm

Accuracy: Basic Type, Size: 63, Motor Type: NZ, Lead (mm): B (10), Stroke (mm): 790