Body Size: 20, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 02 (1/4), Options: BE1 (B+E+1), Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Y (Upward), Pressure Units: ZA (Digital Pressure Switch: w/Unit Selection Function)

Function: 1 (2 Position Single), Body Option: 1 (Non Plug-in Common Electrical Entry), Option: 0 (Standard), Pilot: Internal Pilot, Voltage: 3 (110VAC 50/60HZ), Lead Wire: D (DIN Connector), Surge Suppressor: None, Manual Override: B (Locking Slotted Style), Port Size: 02 (Base Mounted w/Sub-plate 1/4, Side Piping)

Function: 1 (2 Position Single), Body Option: 30 (Body Ported/Common Pilot EXH), Pilot: R (External Pilot), Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Surge Suppressor: None, Manual Override: B (Locking Slotted Style), Piping: Side, Port Size: 02 (Base Mounted w/Sub-plate 1/4, Body Ported 1/4)

Function: 1 (2 Position Single), Body Option: 10 (Base Mounted Non Plug-in), Pilot: Internal Pilot, Voltage: 4 (220VAC 50/60HZ), Lead Wire: D (DIN Connector), Surge Suppressor: None, Manual Override: B (Locking Slotted Style), Piping: Side, Port Size: 02 (Base Mounted w/Sub-plate 1/4, Body Ported 1/4)

Function: 1 (2 Position Single), Body Option: 00 (Base Mounted Plug-in), Pilot: Internal Pilot, Voltage: 5 (24VDC), Lead Wire: F (Plug-in), Surge Suppressor: None, Manual Override: B (Locking Slotted Style), Piping: Side, Port Size: 02 (Base Mounted w/Sub-plate 1/4, Body Ported 1/4), Thread: T (NPTF)

Function: 1 (2 Position Single), Body Option: 00 (Base Mounted Plug-in), Pilot: Internal Pilot, Voltage: 6 (12VDC), Lead Wire: F (Plug-in), Surge Suppressor: None, Manual Override: B (Locking Slotted Style), Piping: Side, Port Size: 02 (Base Mounted w/Sub-plate 1/4, Body Ported 1/4), Thread: T (NPTF)

Function: 1 (2 Position Single), Body Option: 20 (Body Ported/Individual Pilot EXH), Pilot: Internal Pilot, Voltage: 4 (220VAC 50/60HZ), Lead Wire: D (DIN Connector), Surge Suppressor: None, Manual Override: B (Locking Slotted Style), Piping: Side, Port Size: 02 (Base Mounted w/Sub-plate 1/4, Body Ported 1/4)

Function: 1 (2 Position Single), Body Option: 20 (Body Ported/Individual Pilot EXH), Pilot: Internal Pilot, Voltage: 4 (220VAC 50/60HZ), Lead Wire: E (Grommet Terminal), Surge Suppressor: None, Manual Override: B (Locking Slotted Style), Piping: Side, Port Size: 02 (Base Mounted w/Sub-plate 1/4, Body Ported 1/4)

Function: 1 (2 Position Single), Body Option: 20 (Body Ported/Individual Pilot EXH), Pilot: Internal Pilot, Voltage: 5 (24VDC), Lead Wire: G (Grommet Lead Wire 0.3m), Surge Suppressor: None, Manual Override: B (Locking Slotted Style), Piping: Side, Port Size: 02 (Base Mounted w/Sub-plate 1/4, Body Ported 1/4)

Function: 1 (2 Position Single), Body Option: 20 (Body Ported/Individual Pilot EXH), Pilot: Internal Pilot, Voltage: 6 (12VDC), Lead Wire: G (Grommet Lead Wire 0.3m), Surge Suppressor: None, Manual Override: B (Locking Slotted Style), Piping: Side, Port Size: 02 (Base Mounted w/Sub-plate 1/4, Body Ported 1/4)

Function: 1 (2 Position Single), Body Option: 00 (Base Mounted Plug-in), Pilot: Internal Pilot, Voltage: 5 (24VDC), Lead Wire: F (Plug-in), Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: B (Locking Slotted Style), Piping: Side, Port Size: 02 (Base Mounted w/Sub-plate 1/4, Body Ported 1/4)

Actuation Type: 3 (3 Position Closed Center), Sealant: 0 (Metal Seal), Function: Standard (1W), Voltage: 3 (110VAC 50/60HZ), Light & Surge Suppressor: w/Light and Surge Suppressor, Manual Override: Non-locking Push Style, Protection: Dust Proof, 1: 1, Piping Specification: B (Bottom Ported), Port Size: 02 (1/4), Thread: T (NPTF)

Actuation Type: 3 (3 Position Closed Center), Sealant: 0 (Metal Seal), Function: Standard (1W), Voltage: 3 (110VAC 50/60HZ), Light & Surge Suppressor: w/Light and Surge Suppressor, Manual Override: Non-locking Push Style, Protection: W (Dust Poof IP65 Rated), 1: 1, Piping Specification: B (Bottom Ported), Port Size: 02 (1/4)

Actuation Type: 4 (3 Position Exhaust Center), Sealant: 0 (Metal Seal), Function: Standard (1W), Voltage: 3 (110VAC 50/60HZ), Light & Surge Suppressor: w/Light and Surge Suppressor, Manual Override: B (Locking Slotted Style), Protection: Dust Proof, 1: 1, Piping Specification: Side Ported, Port Size: 02 (1/4), Thread: T (NPTF)

Actuation Type: 2 (2 Position Double), Sealant: 0 (Metal Seal), Function: Standard (1W), Voltage: 3 (110VAC 50/60HZ), Light & Surge Suppressor: w/Light and Surge Suppressor, Manual Override: Non-locking Push Style, Protection: Dust Proof, 1: 1, Piping Specification: B (Bottom Ported), Port Size: 02 (1/4), Thread: N (NPT)

Actuation Type: 2 (2 Position Double), Sealant: 1 (Rubber Seal), Function: Standard (1W), Voltage: 5 (24VDC), Lead Wire: H (Grommet Lead Wire 1.5m), Light & Surge Suppressor: Yes, Manual Override: B (Locking Slotted Style), Protection: W (Dust Poof IP65 Rated), 1: 1, Piping Specification: Side Ported, Port Size: 02 (Rc1/4)

Actuation Type: 2 (2 Position Double), Sealant: 1 (Rubber Seal), Function: Standard (1W), Voltage: 5 (24VDC), Lead Wire: G (Grommet Lead Wire 0.6m), Light & Surge Suppressor: Yes, Manual Override: Non-locking Push Style, Protection: Dust Proof, 1: 1, Piping Specification: B (Bottom Ported), Port Size: 02 (Rc1/4), Thread: T (NPTF)

Series: 3 (VQZ3000), Configuration: 1 (2 Position Single), Seal Type: 1 (Rubber Seal), Function: Standard (0.35W DC, AC), Coil Voltage: 1 (100VAC 50/60HZ), Lead Wire: M (M Plug Connector w/Lead Wire, Light & Surge Suppressor), Manual Override: B (Locking Slotted Style), IP65 Compliant: No, Port Size: 02 (Rc1/4)

Body Size: 20, Thread: N (NPT), Port Size: 02 (1/4), Option: B (Assembly of a Bracket and Set Nuts), Semi-Standard 1: 1 (0.02 to 0.2MPa Setting), Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 30, Thread: N (NPT), Port Size: 02 (1/4), Option: B (Assembly of a Bracket and Set Nuts), Semi-Standard 1: 1 (0.02 to 0.2MPa Setting), Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)