Size: 3/8, Model Combination: AF+AR+AL, Port Size: 3/8, Size 31, Accessory: None, All Sizes, Pressure Relief Valve: w/o Valve, Option: Metal Bowl w/Sight Glass, Flow Direction: Right to Left, Size 31 & 41, Handle Orientation: -

Size: 31 (3/8), Model Combination: B (AF+AR), Port Size: 03 (3/8, Size 31), Accessory: None, All Sizes, Pressure Relief Valve: w/o Valve, Option: 8 (Metal Bowl w/Sight Glass, Size 31 & 41), Handle Orientation: A (Upward Handle)

Type: 41 (Feedback Sensor Type), Bar Length: 820mm, Electrode Cartridge, Needle Material: High Speed De-Ionizing Cartridge, Tungsten, Input/Output Specifications: NPN (or N/A for Type 40), Power Supply Cable: 3m, One-Touch Fitting: 07 (ø1/4"), Bracket: B (Bracket)

Series: 1 (VFA1000), Actuation: 1 (2 Position Single), Body: 20, A, B Port Size: 01 (1/8), Thread: N (NPT), Bracket: F (w/Bracket)

Series: 3 (VFA3000), Actuation: 1 (2 Position Single), Body: 30, A, B Port Size: 01 (1/8), Thread: N (NPT), Bracket: w/o Bracket, Pilot Port Direction: P (Lateral)

Series: 3 (VFA3000), Actuation: 2 (2 Position Double), Body: 30, A, B Port Size: 01 (1/8), Thread: N (NPT), Bracket: w/o Bracket, Pilot Port Direction: P (Lateral)

Series: 1 (VFA1000), Actuation: 1 (2 Position Single), Body: 20, A, B Port Size: 01 (1/8), Thread: N (NPT), Bracket: w/o Bracket, Pilot Port Direction: P (Lateral)

Series: 3 (VFA3000), Actuation: 1 (2 Position Single), Body: 30, A, B Port Size: 01 (1/8), Thread: N (NPT), Bracket: F (w/Bracket)

Series: 1 (VFA1000), Actuation: 2 (2 Position Double), Body: 20, A, B Port Size: 01 (1/8), Thread: N (NPT), Bracket: w/o Bracket, Pilot Port Direction: P (Lateral)

Series: 1 (VFA1000), Actuation: 2 (2 Position Double), Body: 20, A, B Port Size: 01 (1/8), Thread: N (NPT), Bracket: F (w/Bracket)

Flow Range: 10 (1~10l/min), Thread: Rc, Port Size: 01 (Port Size 1/8), Wiring Specification: N (w/o Lead Wire), Output Specification: 1 (Pulse Output + Analog Output (1~5V))

Flow Range: 10 (1~10l/min), Thread: Rc, Port Size: 01 (Port Size 1/8), Wiring Specification: N (w/o Lead Wire), Output Specification: 2 (Pulse Output + Analog Output (4~20mA))

Flow Range: 50 (5~50 l/min), Thread: Rc, Port Size: 01 (Port Size 1/8), Wiring Specification: N (w/o Lead Wire), Output Specification: 1 (Pulse Output + Analog Output (1~5V))

Flow Range: 50 (5~50 l/min), Thread: Rc, Port Size: 01 (Port Size 1/8), Wiring Specification: N (w/o Lead Wire), Output Specification: 2 (Pulse Output + Analog Output (4~20mA))

Body Class: 1 (Class 1, Orifice ø2), Valve Type: 0 (Normally Closed), Port Size: 01 (1/8), Thread: N (NPT), Material: A (Body: SUS, Endplate: PPS, Diaphragm: PTFE), Option: 1 (Flow Rate Adjustment)

Body Class: 1 (Class 1, Orifice ø2), Valve Type: 0 (Normally Closed), Port Size: 01 (1/8), Thread: N (NPT), Material: A (Body: SUS, Endplate: PPS, Diaphragm: PTFE)

Body Class: 1 (Class 1, Orifice ø2), Valve Type: 0 (Normally Closed), Port Size: 01 (1/8), Thread: N (NPT), Material: B (Body: PPS, Endplate: PPS, Diaphragm: PTFE)

Body Class: 1 (Class 1, Orifice ø2), Valve Type: 0 (Normally Closed), Port Size: 01 (1/8), Thread: N (NPT), Material: E (Body: SUS, Endplate: PPS, Diaphragm: EPDM)

Body Class: 1 (Class 1, Orifice ø2), Valve Type: 0 (Normally Closed), Port Size: 01 (1/8), Thread: N (NPT), Material: G (Body: PPS, Endplate: PPS, Diaphragm: NBR)

Body Class: 1 (Class 1, Orifice ø2), Valve Type: 0 (Normally Closed), Port Size: 01 (1/8), Thread: N (NPT), Material: H (Body: PPS, Endplate: PPS, Diaphragm: EPDM)