Body Size: 30, Backflow: without Backflow Function, Thread: N (NPT), IN Port Size: 02 (1/4), OUT Port Size: 02 (1/4), Options: J (Right Angle Square Type Pressure Gauge w/Limit Indicator), Set Pressure: 0.05 TO 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Knob: Downward, Pressure Unit: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Series: VQ2000, IN Port Size: 02 (Rc 1/4), OUT Port Size: 02 (Rc 1/4), Option: F (Bracket)

Body Size: 20, Backflow: without Backflow Function, Thread: Rc, IN Port Size: 02 (1/4), OUT Port Size: 02 (1/4), Options: BE (w/Bracket + Square embedded type pressure gauge, with limit indicator), Set Pressure: 0.05 TO 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Knob: Downward, Pressure Unit: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Body Size: 20, Backflow: without Backflow Function, Thread: N (NPT), IN Port Size: 02 (1/4), OUT Port Size: 02 (1/4), Options: G (Round Pressure Gauge w/Limit Indicator), Set Pressure: 0.05 TO 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Knob: Downward, Pressure Unit: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 30, Backflow: without Backflow Function, Thread: Rc, IN Port Size: 02 (1/4), OUT 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: Relieving Type, Knob: Downward, Pressure Unit: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Body Size: 30, Backflow: without Backflow Function, Thread: Rc, IN Port Size: 02 (1/4), OUT Port Size: 02 (1/4), Options: BE (w/Bracket + Square embedded type pressure gauge, with limit indicator), Set Pressure: 0.05 TO 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Knob: Downward, Pressure Unit: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Body Size: 20, Backflow: without Backflow Function, Thread: N (NPT), IN Port Size: 02 (1/4), OUT Port Size: 02 (1/4), Options: w/o Mounting Option, Set Pressure: 0.05 TO 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Knob: Y (Upward), Pressure Unit: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Size: 02 (Size 02), Passage Symbol: FHG (3 Position Closed Center), Number of Solenoids: D (Double), Rated Voltage: 3 (24 VDC), Light/Surge Voltage Suppressor: Z (Light/Surge Voltage Suppressor), Sealing Type: R (Rubber Seal), Port Size: A01 (Side Ported, 1/8), Thread: T (NPTF)

Piping: 2 (Top Direction), Body Color: BU (Dark Blue), Piping Type: N (NPT), Connection Size: 02 [Screw-in (Port Size 1/4)], Nozzle: 02 (Male Thread, KN-R02-150)

Piping: 2 (Top Direction), Body Color: W (Urban White), Piping Type: N (NPT), Connection Size: 02 [Screw-in (Port Size 1/4)], Nozzle: 02 (Male Thread, KN-R02-150)

Piping: 2 (Top Direction), Body Color: BU (Dark Blue), Piping Type: Rc, Connection Size: 02 [Screw-in (Port Size 1/4)], Nozzle: 02 (Male Thread, KN-R02-150)

The part numbers have therefore changed from “IS3□1-02□” to “IS3□00-02□.”
Note) The ø10 electrical entry type of the IS300 series has been discontinued.

Stations: 02, A,B Port: 02 (1/4), Thread: T (NPTF)

Stations: 02, A,B Port: 02 (1/4), Thread: N (NPT)

Stations: 02, A,B Port: 02 (1/4), Thread: F (G)

Stations: 02, A,B Port: 02 (1/4)

Model: 5 (10-SY5000), Stations: 02, A, B Port: 02 (1/4), Thread: T (NPTF)

Size: 02 (Size 02), Passage Symbol: FG (2 Position Double), Number of Solenoids: D (Double), Rated Voltage: 3 (24 VDC), Light/Surge Voltage Suppressor: Z (Light/Surge Voltage Suppressor), Sealing Type: R (Rubber Seal), Port Size: A01 (Side Ported, 1/8), Thread: T (NPTF)

Size: 02 (Size 02), Passage Symbol: FG (2 Position Double), Number of Solenoids: D (Double), Rated Voltage: 3 (24 VDC), Light/Surge Voltage Suppressor: Z (Light/Surge Voltage Suppressor), Sealing Type: Metal Seal, Port Size: A01 (Side Ported, 1/8), Thread: T (NPTF)

Size: 02 (Size 02), Passage Symbol: FG (2 Position Double), Number of Solenoids: S (Single), Rated Voltage: 3 (24 VDC), Light/Surge Voltage Suppressor: Z (Light/Surge Voltage Suppressor), Sealing Type: Metal Seal, Port Size: A01 (Side Ported, 1/8), Thread: T (NPTF)