Size: 30 (3/8), Reverse Flow Function: K (Regulator w/Backflow Mechanism), Thread: N (NPT), Port Size: 03 (3/8), Accessory 1: None, Pressure Gauge Angle: G4 (270°), Accessory 2: None, Option: Z (Name Plate & Gauge w/PSI), B: B

Size: 30 (3/8), Reverse Flow Function: Regulator, Standard, Thread: N (NPT), Port Size: 03 (3/8), Accessory 1: None, Pressure Gauge Angle: G1 (0°), Accessory 2: H (Set Nut), Option: NZ (Non-relieving+ Name Plate & Gauge w/PSI), B: B

Size: 30 (3/8), Reverse Flow Function: Regulator, Standard, Thread: N (NPT), Port Size: 03 (3/8), Accessory 1: None, Pressure Gauge Angle: G3 (180°), Accessory 2: H (Set Nut), Option: 1Z (0.02~0.2MPa Setting+NamePlate & Gauge w/PSI), B: B

Series: 2 (10-SV2000), Base Type: 16FD, Connector Entry Direction: 1 (Upward), Valve Stations: 03 (3 Stations), P, E Port Location: B (Both Sides, 2-20 Stations), Pilot Type: Internal Pilot, A, B Port Size: C6 (One-touch Fitting for Ø6)

Port Size: 03 (Rc3/8), Mesh: 1-X204 (70 Mesh)

Body Size: 410 (AC40-D), Thread Type: Rc, Port Size: 03 (3/8), Body Type: 1 (Slim)

Body Size: 510 (AC40-D), Thread Type: Rc, Port Size: 03 (3/8), Body Type: 1 (Slim)

Body Size: 610 (AC50, AC60-D), Thread Type: Rc, Port Size: 03 (3/8), Body Type: 1 (Slim)

Body Size: 34 (AC30-D), Thread Type: Rc, Port Size: 03 (3/8), Body Type: 1 (Front and Back Port Selectable)

Body Size: 44 (AC40-D), Thread Type: Rc, Port Size: 03 (3/8), Body Type: 1 (Front and Back Port Selectable)

Body Size: 54 (AC40-06-D), Thread Type: Rc, Port Size: 03 (3/8), Body Type: 1 (Front and Back Port Selectable)

Body Size: 30, Back Flow: w/o Backflow, Thread: Rc, Port Size: 03 (3/8), Mounting Option: Without Mounting, Float Type Auto Drain Option: Without Auto Drain, Pressure Gauge/Switch Option: Without Pressure Gauge, Set Pressure: 1 (0.02 to 0.2 MPa Setting), Bowl: Polycarbonate Bowl, Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: Flow Direction:

Body Size: 30, Backflow: w/o Backflow Function, Thread: Rc, Port Size: 03 (3/8), Options: w/o Mounting Option, Set Pressure: 1 (0.02 to 0.2 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: 30, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 03 (3/8), Options: w/o Mounting Option, Set Pressure: 1 (0.02 to 0.2 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

Built-in One-touch Fitting: F (One-touch Fitting), Thread: N (NPT), Accessory: BG (Bracket + Gauge), Tube Size: 03 (Ø5/32 One-touch Fitting), Option: 1 (0.2MPa Setting)

Built-in One-touch Fitting: F (One-touch Fitting), Thread: N (NPT), Accessory: G (Pressure Gauge), Tube Size: 03 (Ø5/32 One-touch Fitting), Option: 1 (0.2MPa Setting)

Built-in One-touch Fitting: F (One-touch Fitting), Thread: N (NPT), Accessory: None, Tube Size: 03 (Ø5/32 One-touch Fitting), Option: 1 (0.2MPa Setting)

Model: VVQ5000, Style: R (EXH), Port: 03 (3/8)

Model: VVQ4000, Style: P (SUP), Port: 03 (3/8)

Model: VVQ4000, Style: R (EXH), Port: 03 (3/8)