Body Size: 3, Set Pressure: 2 (0.02 to 0.8 MPa), Exhaust Direction: 1 (Front Exhaust), Thread: Rc, Port Size: 04 (1/2), Option: B (w/Bracket), Semi-standard: None

Body Size: 3, Set Pressure: 2 (0.02 to 0.8 MPa), Exhaust Direction: 1 (Front Exhaust), Thread: Rc, Port Size: 04 (1/2), Option: BG (B + G), Semi-standard: None

Model: L (Male Elbow), Applicable Tube OD: Ø12, Applicable Tubing: B (Brass Sleeve), Port Size Applicable Tube: 04 [R(PT) 1/2, Rc(PT) 1/2], Sealant: S (Sealant)

Model: H (Male Connector, Straight Union), Applicable Tube OD: Ø10, Applicable Tubing: N (Nylon, Soft Nylon), Port Size Applicable Tube: 04 [R(PT) 1/2, Rc(PT) 1/2]

Model: H (Male Connector, Straight Union), Applicable Tube OD: Ø12, Applicable Tubing: N (Nylon, Soft Nylon), Port Size Applicable Tube: 04 [R(PT) 1/2, Rc(PT) 1/2]

Model: L (Male Elbow), Applicable Tube OD: Ø10, Applicable Tubing: B (Brass Sleeve), Port Size Applicable Tube: 04 [R(PT) 1/2, Rc(PT) 1/2], Sealant: S (Sealant)

Model: T (Union Tee, Male Branch Tee), Applicable Tube OD: Ø10, Applicable Tubing: B (Brass Sleeve), Port Size Applicable Tube: 04 [R(PT) 1/2, Rc(PT) 1/2]

Model: T (Union Tee, Male Branch Tee), Applicable Tube OD: Ø12, Applicable Tubing: B (Brass Sleeve), Port Size Applicable Tube: 04 [R(PT) 1/2, Rc(PT) 1/2]

Set Flow: 20 (10~20l/min), Thread: N (NPT), Port Size: 04 (1/2), Terminal Box: 1 [Terminal Box (Contact 1ab)], Neon Lamp: 2 [Neon Lamp (for 110VAC Green)]

Set Flow: 20 (10~20l/min), Thread: N (NPT), Port Size: 04 (1/2), Terminal Box: 2 [Terminal Box (Contact 2b), Neon Lamp: 1 [Neon Lamp (for 110VAC Red)]

Size: 5 (Body Ported), Pilot: 0 (Internal Pilot), Power Source, Command Signal: 1 (24V, 0~10V), Port Size: 04 (1/2), Thread: Rc, Option: BGN (Bracket, Pressure Gauge, Silencer)

Size: 5 (Body Ported), Pilot: 0 (Internal Pilot), Power Source, Command Signal: 24V, 1~5V, Port Size: 04 (1/2), Thread: T (NPTF), Option: BGN (Bracket, Pressure Gauge, Silencer)

Size: 3 (Body Ported), Pilot: 0 (Internal Pilot), Power Source, Command Signal: 1 (24V, 0~10V), Port Size: 04 (1/2), Thread: Rc, Option: BGN (Bracket, Pressure Gauge, Silencer)

Size: 5 (Body Ported), Pilot: 1 (External Pilot), Power Source, Command Signal: 2 (24V, 4~20mA), Port Size: 04 (1/2), Thread: Rc, Option: BGN (Bracket, Pressure Gauge, Silencer)

Piping: 1 (Bottom Direction), Body Color: BU (Dark Blue), Piping Type: N (NPT), Connection Size: 02 [Screw-in (Port Size 1/4)], Nozzle: 04 (Male Thread, KN-R02-250)

Piping: 1 (Bottom Direction), Body Color: W (Urban White), Piping Type: N (NPT), Connection Size: 02 [Screw-in (Port Size 1/4)], Nozzle: 04 (Male Thread, KN-R02-250)

Piping: 1 (Bottom Direction), Body Color: BU (Dark Blue), Piping Type: F (G), Connection Size: 02 [Screw-in (Port Size 1/4)], Nozzle: 04 (Male Thread, KN-R02-250)

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: Standard, Attachment: Standard, Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: RZ (R + Z)

Body Size: 40, Thread: Rc, Port: 04 (1/2), Option: CM (C + M), Attachment: KV (K + V), Semi-Standard 1: Standard, Semi-Standard 2: R (Flow Direction: Right->Left)

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: Standard, Attachment: Standard, Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: NZ (N + Z)