Body Size: 30, Backflow: K (w/Backflow Function), Thread: N (NPT), IN Port Size: 03 (3/8), OUT Port Size: 02 (1/4), Options: E3 (Output: PNP output / Electrical entry: Wiring bottom entry), Set Pressure: 0.05 TO 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Knob: Y (Upward), Pressure Unit: ZA (Digital Pressure Switch: w/Unit Selection Function)

Size: 3 (30), Body Material: S (Stainless Steel), Seal Material: N (NBR), Port Size: 02 (1/4), Thread Type: N (NPT), Rated Voltage: 1 (100 VAC), Electrical Entry: WN (M12 Connector w/o Connector Cable, w/Surge Voltage Suppressor)

Size: 3 (30), Valve Type: 1 (Normally Closed), Body Material: S (Stainless Steel), Seal Material: N (NBR), Port Size: 02 (Thread; 1/4), Thread Type: N (NPT), Rated Voltage: 1 (100 VAC), Electrical Entry: WN (M12 Connector/without Connector Cable; with Surge Voltage Suppressor)

Series: 3 (VQZ3000), Configuration: 2 (2 Position Double), Seal Type: 1 (Rubber Seal), Function: BR (High Speed Response 0.9W - DC Only, External Pilot), Coil Voltage: 5 (24VDC), Lead Wire: YO (DIN Terminal w/o Connector), Manual Override: B (Locking Slotted Style), IP65 Compliant: No, Port Size: 02 (Rc1/4), Thread: F (G), Foot Bracket: None, CE Compliant: Q (CE Marked)

Model: 21, Orifice Diameter: 3 (4.5 mm), Valve/Body Configuration: 0 (N.C./Single Unit), Solenoid Valve Option: Brass Body (Aluminum for Air Type), NBR Seal, Class B, Suffix: Standard, Port Size: 02 (1/4), Thread Type: Rc, Voltage: 5 (24VDC), Lead Wire: DO (DIN Connector without Connector)

Body Size: 3, Set Pressure: 2 (1.5 to 116 psi [0.01 to 0.8 MPa]), Exhaust Direction: 0 (Bottom Exhaust), Thread: N (NPT), Port Size: 02 (1/4), Option: None, Semi-standard: RZ (Flow Direction: Right to Left + Name Plate & Pressure Gauge in Imperial Units: psi)

Body Size: 3, Set Pressure: 2 (1.5 to 116 psi [0.01 to 0.8 MPa]), Exhaust Direction: 0 (Bottom Exhaust), Thread: N (NPT), Port Size: 02 (1/4), Option: B (w/Bracket), Semi-standard: RZ (Flow Direction: Right to Left + Name Plate & Pressure Gauge in Imperial Units: psi)

Stations: 02 (2 Stations), Piping: D (U Side: Closed; D Side: Open), Thread Type: N (NPT), Flow Switch Type: 7 (Integrated Display), Rated Flow Range: 04 (0.5 to 4 L/min), Return Unit Components: P (w/o Flow Adj.

Model: 31, Orifice: 3 (3mm), Style: 0 (N.C., Single Unit), Option: B (C37, Seals: EPDM, Class B), Suffix: Standard, Port Size: 02 (1/4), Thread: T (NPTF), Voltage: 5 (24VDC), Electrical Entry: D (DIN Terminal), Surge Suppressor: Non, Rectifier: None (for DC or AC Class H Coil), Bracket: B (Bracket)

Size: 1 (Body Ported), Operation: 3 (Manual Handle Style), Sealant: Nitrile Rubber, Port Size: 02 (1/4), Thread: N (NPT), Option: B (Bracket)

Series: 3 (VQZ3000), Configuration: 1 (2 Position Single), Seal Type: 1 (Rubber Seal), Function: Standard (0.35W DC, AC), Coil Voltage: 5 (24VDC), Lead Wire: Y (DIN Terminal), Manual Override: B (Locking Slotted Style), IP65 Compliant: No, Port Size: 02 (Rc1/4), Thread: F (G), Foot Bracket: F (Bracket)

Series: 3 (VQZ300), Composite Symbol: 1 (Metal Seal N.C.), Function: K (High Pressure, 0.9W), Coil Voltage: 6 (12VDC), Lead Wire: G (Grommet w/Lead Wire 0.3m), Manual Override: Non-locking Push Style, IP65 Compliant: None, Port Size: 02 (Rc1/4)

Function: 2 (2 Position Double), Body Option: 10 (Base Mounted Non Plug-in), Pilot: R (External Pilot), Voltage: 3 (110~120VAC 50/60HZ), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: Non-locking Push Style (Flush), Piping: Side, Port Size: 02 (Base Mounted w/Sub-plate 1/4, Body Ported 1/4), Thread: T (NPTF)

.: 05 (3/16"), Port Size/Applicable Tubing O.D.: 02 (1/4), Thread Material/Surface Treatment: N (Brass + Electroless Nickel Plated), Sealant: S (Sealant)

Body Size: 2 (1/8, 1/4), Type: 3 (Universal), Control Type: 1 (Meter-in), Thread: R, Port Size: 02 (1/4), Applicable Tubing: 11 (ø3/8"), Seal Method: None

Stations: 02 (2 Stations), Piping: D (U Side: Closed; D Side: Open), Thread Type: N (NPT), Supply Unit Components: P (w/o Flow Adj. Valve; w/Stop Valve), Return Unit Flow Range: 04 (0.5 to 4 L/min), Supply/Return Port Size: 03 (3/8)

Size: 3 (30), Valve Type: 1 (Normally Closed), Body Material: C (Brass), Seal Material: N (NBR), Port Size: 02 (Thread; 1/4), Thread Type: N (NPT), Rated Voltage: 6 (12 VDC), Electrical Entry: DS (DIN Terminal, w/Surge Voltage Suppressor), Oil-free Option: None, Bracket: B (Bracket)

Size: 3 (30), Body Material: C (Brass), Seal Material: N (NBR), Port Size: 02 (1/4), Thread Type: N (NPT), Rated Voltage: 6 (12 VDC), Electrical Entry: G (Grommet), Oil Free Option: None, Bracket: B (with Bracket)

Size: For AC40-02~04, Thread: NPT, Port Size: 3/8

Size: For AC40-02~04, Thread: G, Port Size: 3/8