Body Size: 40, Thread Type: N (NPT), Port Size: 04 (1/2), Mounting: w/o Mounting Option, Float Type Auto Drain: C [N.C. (Normally Closed)], Bowl: 2 (Metal Bowl), Drain Port: w/Drain Cock, Indicator: L (w/Element Service Indicator), Flow Direction: R (Right to Left), Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Name Plate and Caution Plate for Bowl in Imperial Units: psi, °F)

Body Size: 40, Thread Type: N (NPT), Port Size: 04 (1/2), Mounting: w/o Mounting Option, Float Type Auto Drain: D [N.O. (Normally Open)], Bowl: 2 (Metal Bowl), Drain Port: w/Drain Cock, Indicator: L (w/Element Service Indicator), Flow Direction: R (Right to Left), Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Name Plate and Caution Plate for Bowl in Imperial Units: psi, °F)

Size: 4 (1/2 Basis), Thread: F (G), Port Size: 04 (1/2)

Body Size: 4 (1/2), Type: 201, Port Size: 04 (R1/2, Rc1/2), One-touch Fitting: F (w/One-touch Fitting), Valve Side Applicable Tubing O.D.: 12 (ø12), Sealant: S (w/Sealant)

Atex: 56- (ATEX category 3 - II 3GD), Body Size: 5 (1/2 Standard), Body Material: 2 (SCS14, Stainless Steel), Diaphragm Material: 1 [PTFE (Fluororesin)], Switching Type: 3 (Air Operated), Thread: F (G), Port Size: 04 [1/2 (15A)]

Atex: 55- (ATEX category 2 - II 2GDc), Body Size: 5 (1/2 Standard), Body Material: 2 (SCS14, Stainless Steel), Diaphragm Material: 1 [PTFE (Fluororesin)], Switching Type: 3 (Air Operated), Thread: F (G), Port Size: 04 [1/2 (15A)]

Atex: 56- (ATEX category 3 - II 3GD), Body Size: 5 (1/2 Standard), Body Material: 1 (ADC12, Aluminium), Diaphragm Material: 1 [PTFE (Fluororesin)], Switching Type: 3 (Air Operated), Thread: F (G), Port Size: 04 [1/2 (15A)]

Atex: 56- (ATEX category 3 - II 3GD), Body Size: 5 (1/2 Standard), Body Material: 1 (ADC12, Aluminium), Diaphragm Material: 1 [PTFE (Fluororesin)], Switching Type: 0 (Automatically Operated), Thread: F (G), Port Size: 04 [1/2 (15A)]

Atex: 56- (ATEX category 3 - II 3GD), Body Size: 5 (1/2 Standard), Body Material: 2 (SCS14, Stainless Steel), Diaphragm Material: 1 [PTFE (Fluororesin)], Switching Type: 0 (Automatically Operated), Thread: F (G), Port Size: 04 [1/2 (15A)]

Atex: 55- (ATEX category 2 - II 2GDc), Body Size: 5 (1/2 Standard), Body Material: 2 (SCS14, Stainless Steel), Diaphragm Material: 1 [PTFE (Fluororesin)], Switching Type: 0 (Automatically Operated), Thread: F (G), Port Size: 04 [1/2 (15A)]

Atex: 56- (ATEX category 3 - II 3GD), Body Size: 5 (1/2 Standard), Body Material: 0 (PP, Polypropylene), Diaphragm Material: 1 [PTFE (Fluororesin)], Switching Type: 3 (Air Operated), Thread: F (G), Port Size: 04 [1/2 (15A)]

Flow Range: 51 (50~500 l/min), Thread: F (G thread), Port Size: 04 (Port Size 1/2), Wiring Specification: N (w/o Lead Wire)

Flow Range: 51 (50~500 l/min), Thread: F (G thread), Port Size: 04 (Port Size 1/2)

Flow Range: 51 (50~500 l/min), Thread: F (G thread), Port Size: 04 (Port Size 1/2), Wiring Specification: 3m Lead Wire w/Connector, Output Specification: 1 (Pulse Output + Analog Output (1~5V))

Flow Range: 51 (50~500 l/min), Thread: F (G thread), Port Size: 04 (Port Size 1/2), Wiring Specification: 3m Lead Wire w/Connector, Output Specification: 2 (Pulse Output + Analog Output (4~20mA))

Flow Range: 51 (50~500 l/min), Thread: F (G thread), Port Size: 04 (Port Size 1/2), Wiring Specification: N (w/o Lead Wire), Output Specification: 1 (Pulse Output + Analog Output (1~5V))

Flow Range: 51 (50~500 l/min), Thread: F (G thread), Port Size: 04 (Port Size 1/2), Wiring Specification: N (w/o Lead Wire), Output Specification: 2 (Pulse Output + Analog Output (4~20mA))

Rated Flow Range: 40 (5 to 40 L/min), Flow Adjustment Valve: S (w/Flow Adjustment Valve), Thread: F (G), Port Size: 04 (1/2), Output Specification/Temperature Sensor: CT (Out 1: NPN; Out 2: Flow Rate: Analog 1 to 5 V ⇔ Analog 1 to 5 V; Temperature Sensor: Yes), Lead Wire: N (w/o Lead Wire and M8 Connector), Unit Specification: M (Instantaneous Flow: L/min, Accumulated Flow: L,Temperature

Rated Flow Range: 04 (0.5 to 4 L/min), Flow Adjustment Valve: S (w/Flow Adjustment Valve), Thread: N (NPT), Port Size: 03 (3/8), Output Specification/Temperature Sensor: BT (Out 1: PNP; Out 2: Flow Rate: PNP; Temp.: PNP; Temperature Sensor: Yes), Lead Wire: N (w/o Lead Wire and M8 Connector), Unit Specification: J (Instantaneous Flow: L/min, Accumulated Flow: L, Temperature: °F), Bracket

Rated Flow Range: 40 (5 to 40 L/min), Flow Adjustment Valve: w/o Flow Adjustment Valve, Thread: F (G), Port Size: 04 (1/2), Output Specification/Temperature Sensor: AT (Out 1: NPN; Out 2: Flow Rate: NPN; Temp.: NPN; Temperature Sensor: Yes), Lead Wire: N (w/o Lead Wire and M8 Connector), Unit Specification: M (Instantaneous Flow: L/min, Accumulated Flow: L,Temperature: °C), Bracket: None