Body Size: 30 (Applicable AC Size: AC30), Handle Operation: Single Action, Thread Type: F (G), Port Size: 03 (3/8), Mounting: without Mounting Option, Silencer: S (w/Built-in Silencer, EXH Port), Handle Color: K (Black), Handle Material: M (Metal), Flow Direction: Flow Direction: Left to Right), Unit: Unit of Product Label: MPa

Body Size: 40 (Applicable AC Size: AC40), Handle Operation: Single Action, Thread Type: F (G), Port Size: 03 (3/8), Mounting: without Mounting Option, Silencer: S (w/Built-in Silencer, EXH Port), Handle Color: Red, Handle Material: M (Metal), Flow Direction: Flow Direction: Left to Right), Unit: Unit of Product Label: MPa

Body Size: 40, Backflow: w/o Backflow Function, Thread: F (G), Port Size: 03 (3/8), Options: w/o Mounting Option, Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Y (Upward), Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa, Made to Order: X406 (0.4 MPa Setting)

Special Application: 21-AW (Copper, Fluorine & Silicon-free+Low Particle Generation), Body Size: 30, Reverse Flow: K (Reverse Flow Mechanism), Thread: F (G), Port Size: 03 [3/8 (Size 30, 40)], Accessory (Not Attached): None, Option 1: None, Option 2: J (Drain Guide)

Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch.  Depending on the selected model, the PF3W is up to 40% smaller in volume, offering improved piping space and flexibility.  Designed to work with fluids up to 90ºC

Body Size: 3000, Thread: F (G), Port Size: 03 (3/8), Option: None, Voltage: 5 (24 VDC), Lead Wire: Y (Type Y, DIN Terminal w/Connector), Surge Suppressor: Z (with Light/Surge Voltage Suppressor), Manual Override: B (Push-turn Locking Slotted Type), Flow Direction/Pressure Unit: R (Flow Direction: Right to Left)

Body Size: 3000, Thread: F (G), Port Size: 03 (3/8), Option: None, Voltage: 5 (24 VDC), Lead Wire: D (Type D, DIN Terminal w/Connector), Surge Suppressor: Z (with Light/Surge Voltage Suppressor), Manual Override: Non-locking Push Type, Flow Direction/Pressure Unit: R (Flow Direction: Right to Left)

Rated Flow Range: 04 (0.5 to 4L/min), Flow Adjustment Valve: S (Flow Adjustment Valve), Thread: F (G), Port Size: 03 (3/8), Output Specification: B (OUT1: PNP; OUT2: PNP), Temperature Sensor: None, Lead Wire: Lead Wire w/M8 Connector, 3m, Unit Specification: M (Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C), Bracket: None, Calibration Certificate: None, Made to Order: X109

Rated Flow Range: 20 (2 to 16 L/min), Flow Adjustment Valve: None, Thread: F (G), Port Size: 03 (3/8), Output Specification: F (OUT1: PNP; OUT2: Analog 4 to 20mA), Temperature Sensor: T (Temperature Sensor), Lead Wire: Lead Wire w/M8 Connector, 3m, Unit Specification: M (Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C), Bracket: R (Bracket), Calibration Certificate: None, Made

Rated Flow Range: 20 (2 to 16 L/min), Flow Adjustment Valve: None, Thread: F (G), Port Size: 03 (3/8), Output Specification: A (OUT1: NPN; OUT2: NPN), Temperature Sensor: T (Temperature Sensor), Lead Wire: Lead Wire w/M8 Connector, 3m, Unit Specification: M (Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C), Bracket: None, Calibration Certificate: A (Calibration Certificate)

Rated Flow Range: 04 (0.5 to 4L/min), Flow Adjustment Valve: None, Thread: F (G), Port Size: 03 (3/8), Output Specification: B (OUT1: PNP; OUT2: PNP), Temperature Sensor: None, Lead Wire: Lead Wire w/M8 Connector, 3m, Unit Specification: M (Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C), Bracket: None, Calibration Certificate: None, Made to Order: X109 (EPDM Seal Material

Rated Flow Range: 04 (0.5 to 4L/min), Flow Adjustment Valve: None, Thread: F (G), Port Size: 03 (3/8), Output Specification: B (OUT1: PNP; OUT2: PNP), Temperature Sensor: None, Lead Wire: N (w/o Lead Wire w/M8 Connector), Unit Specification: M (Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C), Bracket: R (Bracket), Calibration Certificate: None, Made to Order: X109 (EPDM Seal

Rated Flow Range: 04 (0.5 to 4L/min), Flow Adjustment Valve: None, Thread: F (G), Port Size: 03 (3/8), Output Specification: E (OUT1: PNP; OUT2: Analog 1 to 5V), Temperature Sensor: T (Temperature Sensor), Lead Wire: Lead Wire w/M8 Connector, 3m, Unit Specification: M (Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C), Bracket: None, Calibration Certificate: None, Made to Order

Rated Flow Range: 04 (0.5 to 4L/min), Flow Adjustment Valve: None, Thread: F (G), Port Size: 03 (3/8), Output Specification: 2 (OUT1: Analog 4 to 20mA), Temperature Sensor: T (OUT2: Analog 1 to 5V, w/Temperature Sensor), Lead Wire: Lead Wire w/M8 Connector, 3m, Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: R (Bracket), Calibration Certificate: None

Body Size: 25, Thread: F (G), Port Size: 03 (3/8), Option: Standard, Attachment: V (3-Port Valve for Residual Pressure Release; Mounting: AF+AR+V), Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: Standard

Body Size: 30, Thread: F (G), Port Size: 03 (3/8), Option: Standard, Attachment: V1 (3-Port Valve for Residual Pressure Release; Mounting: V+AF+AR), Semi-Standard 1: Standard, Semi-Standard 2: R (Flow Direction: Right to Left)

Body Size: 30, Thread: F (G), Port: 03 (3/8), Option: Standard, Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Standard

Flow Rate Range: 10~100 l/min, Thread: G, Port Size: Port Size 3/8, Output Specification: NPN Open Collector 1 Output + Analog Output, 1-5V, Wiring Specification: 3m Lead Wire w/Connector, Unit Specification: Fixed SI Unit, Option: Analog Output Options

Flow Rate Range: 10~100 l/min, Thread: G, Port Size: Port Size 3/8, Output Specification: NPN Open Collector 1 Output + Analog Output, 1-5V, Wiring Specification: w/o Lead Wire, Unit Specification: Fixed SI Unit, Option: Analog Output Options

Flow Rate Range: 10~100 l/min, Thread: G, Port Size: Port Size 3/8, Output Specification: NPN Open Collector 1 Output + Analog Output, 4-20mA, Wiring Specification: 3m Lead Wire w/Connector, Unit Specification: Fixed SI Unit, Option: Analog Output Options