Body Size: 30, Thread: N (NPT), Port Size: 02 (1/4), Option: CG (C + G), Attachment: V (3-Port Valve for Residual Pressure Release), Semi-Standard 1: 1 (0.02 to 0.2MPa Setting), Semi-Standard 2: RZ (R + Z)

Series AS Elbow Type/Universal Type Speed Controller with One-touch Fitting 1

40 AS221F-02 AS231F-02 R 1/4 Application to inch size tubing Metric size (Release bushing: White color) 3.2, 4, 6, 8, 10, 12 Inch size (Release bushing: Orange color) 1/8", 5/32", 3/16", 1/4", 5/16", 3/8", 1/2" 40, 50, 63 AS321F-02 AS331F-02 R 1/4 40, 50, 63 AS321F-03 AS331F-03 R 3/8 63, 80, 100 AS421F-04 AS431F-04 R 1/2 Note 1) Elbow type only Note 2) Meter-out and meter-in types can

Size: 20, Backflow Function: None, Thread: Rc, Port Size: 02 (1/4), Accessory: H (Set Nut for Panel Mount), Specifications: 3 (0.008 to 0.6 MPa Setting)

Size: 30, Backflow Function: K (Backflow Function), Thread: F (G), Port Size: 02 (1/4), Accessory: BE (B+E), Specifications: 3 (0.008 to 0.6 MPa Setting)

Size: 20, Backflow Function: K (Backflow Function), Thread: F (G), Port Size: 02 (1/4), Accessory: BE4 (B+E4), Specifications: 3 (0.008 to 0.6 MPa Setting)

Size: 20, Backflow Function: K (Backflow Function), Thread: F (G), Port Size: 02 (1/4), Accessory: EH (E+H), Specifications: 3 (0.008 to 0.6 MPa Setting)

Size: 20, Backflow Function: None, Thread: Rc, Port Size: 02 (1/4), Accessory: E (Square Embedded Pressure Gauge w/Limit Indicator), Specifications: Y (Upward Facing Knob)

Size: 20, Backflow Function: None, Thread: Rc, Port Size: 02 (1/4), Accessory: E (Square Embedded Pressure Gauge w/Limit Indicator), Specifications: 3RY (3+R+Y)

Size: 20, Backflow Function: None, Thread: F (G), Port Size: 02 (1/4), Accessory: E (Square Embedded Pressure Gauge w/Limit Indicator), Specifications: 3Y (3+Y)

Size: 20, Backflow Function: K (Backflow Function), Thread: F (G), Port Size: 02 (1/4), Accessory: BE (B+E), Specifications: 3 (0.008 to 0.6 MPa Setting)

Size: 30, Backflow Function: K (Backflow Function), Thread: F (G), Port Size: 02 (1/4), Accessory: BE (B+E), Specifications: 3 (0.008 to 0.6 MPa Setting)

Size: 20, Backflow Function: None, Thread: Rc, Port Size: 02 (1/4), Accessory: H (Set Nut for Panel Mount), Specifications: R (Flow Direction: Right to Left)

Size: 20, Backflow Function: None, Thread: Rc, Port Size: 02 (1/4), Accessory: E3 (PNP Output, Electrical Entry: Wiring Bottom Entry), Specifications: Y (Upward Facing Knob)

Size: 20, Backflow Function: K (Backflow Function), Thread: F (G), Port Size: 02 (1/4), Accessory: BG (B+G), Specifications: 3 (0.008 to 0.6 MPa Setting)

Size: 30, Backflow Function: K (Backflow Function), Thread: F (G), Port Size: 02 (1/4), Accessory: BG (B+G), Specifications: 3 (0.008 to 0.6 MPa Setting)

Number of Ports: 2 (2 Port), Piping Direction, Bar Height: 1 (Side Ported, Short), Tube O.D.: 01 (ø1/8"), Actuator Type: 02 (One way Roller Lever)

.: 06 (ø6), Residual Pressure Release Function: without Residual Pressure, Thread Type: G (G), Size: 02 (1/4)

.: 08 (ø8), Residual Pressure Release Function: without Residual Pressure, Thread Type: G (G), Size: 02 (1/4)

.: 08 (ø8), Residual Pressure Release Function: E (w/Residual Pressure), Thread Type: Rc, Size: 02 (1/4)

.: 8mm, Residual Pressure Release: Without, Thread Type: G (G), Port Size: 02 (1/4)