Body Size: 20, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 01 (1/8), Options: BE4 (B+E4), Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: ZA (Digital Pressure Switch: w/Unit Selection Function)

Body Size: 20, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 01 (1/8), Options: BE1 (B+E1), Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: ZA (Digital Pressure Switch: w/Unit Selection Function)

Body Size: 20, Backflow: K (w/Backflow Function), Thread: Rc, Port Size: 01 (1/8), Options: BE3 (B+E3), Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: ZA (Digital Pressure Switch: w/Unit Selection Function)

Series: 250 [3 Port COM (Single Unit)], Voltage: 5 (24VDC), Electrical Entry: W (Grommet / Molded), Orifice: 1 [250 (3 Port) ø1], Port Size: 01 [1/8 (6A)], Thread: Rc, Material: G (Stainless Steel Body, NBR Seal Class B Coil), Option: F (Foot Bracket), CE Compliance: Q (CE Marked)

Series: 250 [3 Port COM (Single Unit)], Voltage: 4 (210VAC 50/60Hz), Electrical Entry: G (Grommet / Tape winding), Orifice: 1 [250 (3 Port) ø1], Port Size: 01 [1/8 (6A)], Thread: N (NPT), Material: Brass Body, NBR Seal, Class B Coil, Option: None, CE Compliance: Q (CE Marked)

Series: 250 [3 Port COM (Single Unit)], Voltage: 3 (110VAC 50/60Hz), Electrical Entry: G (Grommet / Tape winding), Orifice: 1 [250 (3 Port) ø1], Port Size: 01 [1/8 (6A)], Thread: N (NPT), Material: Brass Body, NBR Seal, Class B Coil, Option: None, CE Compliance: Q (CE Marked)

Series: 250 [3 Port COM (Single Unit)], Voltage: 5 (24VDC), Electrical Entry: G (Grommet / Tape winding), Orifice: 1 [250 (3 Port) ø1], Port Size: 01 [1/8 (6A)], Thread: Rc, Material: G (Stainless Steel Body, NBR Seal Class B Coil), Option: F (Foot Bracket), CE Compliance: Q (CE Marked)

Function: 2 (2 Position Double), 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: 01 (Base Mounted w/Sub-plate 1/8, Body Ported 1/8)

Function: 2 (2 Position Double), Body Option: 10 (Base Mounted Non Plug-in), Pilot: Internal Pilot, Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Surge Suppressor: None, Manual Override: B (Locking Slotted Style), Piping: Side, Port Size: 01 (Base Mounted w/Sub-plate 1/8, Body Ported 1/8)

Base Mounted Wiring: 01FD (Plug-in w/D-sub Connector on D Side), Pilot Type: Internal Pilot or None, Junction Cover: 1 (One-piece Junction Cover), Stations: 4 Stations, Passage: 2 (P and EA,EB: Common, Port A,B: Bottom), Port Size: 01 (1/8), Thread: T (NPTF)

Base Mounted Wiring: 01CD (Base Mounted Plug-in w/Multi-connector on D Side), Pilot Type: Internal Pilot or None, Junction Cover: 1 (One-piece Junction Cover), Stations: 6 Stations, Passage: 2 (P and EA,EB: Common, Port A,B: Bottom), Port Size: 01 (1/8), Thread: T (NPTF)

Base Mounted Wiring: 01CD (Base Mounted Plug-in w/Multi-connector on D Side), Pilot Type: Internal Pilot or None, Junction Cover: 1 (One-piece Junction Cover), Stations: 8 Stations, Passage: 2 (P and EA,EB: Common, Port A,B: Bottom), Port Size: 01 (1/8), Thread: N (NPT)

Base Mounted Wiring: 01CD (Base Mounted Plug-in w/Multi-connector on D Side), Pilot Type: R (External Pilot), Junction Cover: 1 (One-piece Junction Cover), Stations: 8 Stations, Passage: 2 (P and EA,EB: Common, Port A,B: Bottom), Port Size: 01 (1/8), Thread: N (NPT)

Base Mounted Wiring: 01CD (Base Mounted Plug-in w/Multi-connector on D Side), Pilot Type: Internal Pilot or None, Junction Cover: 1 (One-piece Junction Cover), Stations: 8 Stations, Passage: 2 (P and EA,EB: Common, Port A,B: Bottom), Port Size: 01 (1/8), Thread: T (NPTF)

Base Mounted Wiring: 01CD (Base Mounted Plug-in w/Multi-connector on D Side), Pilot Type: R (External Pilot), Junction Cover: 1 (One-piece Junction Cover), Stations: 8 Stations, Passage: 2 (P and EA,EB: Common, Port A,B: Bottom), Port Size: 01 (1/8), Thread: T (NPTF)

Model: 31, Orifice: 1 (1.5mm), Style: 4 (COM, Single Unit), Option: V (C37, Seals: FKM, Class B, Oil-free), Suffix: Standard, Port Size: 01 (1/8), Thread: N (NPT), Voltage: 5 (24VDC), Electrical Entry: D (DIN Terminal), Surge Suppressor: Non, Rectifier: None (for DC or AC Class H Coil)

Model: 31, Orifice: 1 (1.5mm), Style: 2 (N.O., Single Unit), Option: V (C37, Seals: FKM, Class B, Oil-free), Suffix: Standard, Port Size: 01 (1/8), Thread: Rc, Voltage: 5 (24VDC), Electrical Entry: D (DIN Terminal), Surge Suppressor: Non, Rectifier: None (for DC or AC Class H Coil)

Model: 31, Orifice: 1 (1.5mm), Style: 0 (N.C., Single Unit), Option: M (SS, Seals: FKM, Class B, Oil-free), Suffix: Standard, Port Size: 01 (1/8), Thread: N (NPT), Voltage: 6 (12VDC), Electrical Entry: G (Grommet), Surge Suppressor: Non, Rectifier: None (for DC or AC Class H Coil)

Model: 31, Orifice: 1 (1.5mm), Style: 0 (N.C., Single Unit), Option: G (Stainless Steel, Seals: NBR, Class B), Suffix: Z (Oil-free), Port Size: 01 (1/8), Thread: N (NPT), Voltage: 5 (24VDC), Electrical Entry: G (Grommet), Surge Suppressor: Non, Rectifier: None (for DC or AC Class H Coil)

Model: 31, Orifice: 1 (1.5mm), Style: 0 (N.C., Single Unit), Option: M (SS, Seals: FKM, Class B, Oil-free), Suffix: Standard, Port Size: 01 (1/8), Thread: T (NPTF), Voltage: 6 (12VDC), Electrical Entry: G (Grommet), Surge Suppressor: Non, Rectifier: None (for DC or AC Class H Coil)