Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: H (Set Nut for Panel Mount), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: CG (C + G), Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: GH (G + H), Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: Z (NPT Porting requires Z, Name Plate, Caution Plate for Bowl, & Pressure Gauge in Imperial Units: psi, °F)

Size: 40, Backflow Function: K (Backflow Function), Thread: N (NPT), Port Size: 04 (1/2), Accessory: E4 (PNP Output, Electrical Entry: Wiring Top Entry), Specifications: 1 (0.005 to 0.2 MPa Setting), Pressure Unit: Z (Name plate & Pressure Gauge in Imperial Units: psi)

Body Size: 40, Model Type: B (Air Filter + Regulator), Thread: Rc, Port Size: 04 (1/2), Float Type Auto Drain: w/o Auto Drain, Pressure Gauge/Digital Pressure Switch: G (Round Type Pressure Gauge, w/Limit Indicator), Attachment: V (Mounting Position: AF + AFM + AR + V), Set Pressure: 1 (0.02 to 0.2 MPa Setting), Bowl Type + Lubricator: Standard (Polycarbonate Bowl + Lubricator), Bowl Guard

Size: 3 (30), Valve Type: 1 (Normally Closed), Body Material: C (Brass), Seal Material: N (NBR), Port Size: 04 (Thread; 1/2), Thread Type: N (NPT), Rated Voltage: 3 [120 (110) VAC], Electrical Entry: DZ (DIN Terminal w/Light, w/Surge Voltage Suppressor)

Rated Flow Range: 20 (2 to 16 L/min), Flow Adjustment Valve: None, Thread: F (G), Port Size: 04 (1/2), Output Specification: E (OUT1: PNP; OUT2: Analog 1 to 5V), Temperature Sensor: T (Temperature Sensor), Lead Wire: N (w/o Lead Wire w/M8 Connector), Unit Specification: M (Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C)

Flow Rate Range: 501 (5 to 500 L/min), Thread Type: N (NPT), Port Size: 04 (1/2), Output Specifications: F (PNP; Analog 4 to 20 mA), Option 1: W (w/Lead Wire w/Connecter + Connector Cover), Unit Specifications: M (SI Unit Only), Option 2: Without Bracket, Calibration Certificate: A (With Calibration Certificate)

Size: 40, Model: C (Air Filter + Mist Separator + Regulator), Thread: N (NPT), Port Size: 04 (1/2), Float Type Auto Drain: C (Float Type Auto Drain, N.C.), Attachment: V (Pressure Relief 3-port Valve), Option 1: 8 (Metal Bowl w/Level Gauge), Option 2: None, Option 3: Z (Product Label: psi, Caution Label for Bowl psi/°F; Pressure Gauge: MPa/psi Dual Scale)

Size: 40, Model: Air Filter + Regulator + Lubricator, Thread: N (NPT), Port Size: 04 (1/2), Float Type Auto Drain: C (Float Type Auto Drain, N.C.), Attachment: K (Check Valve), Option 1: 3 (Lubricator w/Drain Cock), Option 2: None, Option 3: Z (Product Label: psi, Caution Label for Bowl psi/°F; Pressure Gauge: MPa/psi Dual Scale)

Body Size: 40, Thread: Rc, Port: 04 (1/2), Option: CG (C + G), Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: Standard, Semi-Standard 2: Standard

Body Size: 40, Backflow: w/o Backflow Function, Thread: F (G), Port Size: 04 (1/2), Options: E (Square Embedded Type Pressure Gauge, w/Limit Indicator), Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: Relieving Type, Flow Direction: Left to Right, Knob: Downward, Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Max Operating Pressure: 3 (3.5 MPa), Construction: 40 (Element Upward Removal, Threaded), Port Size: 04 [1/2 Threaded, 15 (1/2) Flange SSA], Pressure Indicator: 2 (Differential Pressure Indication Switch), Relief Valve: 0 (Relief Valve), Fluid: 0 (Petroleum), Element: P (Paper), Filtration: 20μm

Size: 4 (40), Valve Type: 1 (Normally Closed), Body Material: C (Brass), Seal Material: E (EPDM), Port Size: 04 (Thread; 1/2), Thread Type: N (NPT), Rated Voltage: B (24 VAC), Electrical Entry: CS (Conduit, w/Surge Voltage Suppressor), Oil-free Option: D (Oil-free)

Size: 4 (40), Valve Type: 1 (Normally Closed), Body Material: C (Brass), Seal Material: N (NBR), Port Size: 04 (Thread; 1/2), Thread Type: N (NPT), Rated Voltage: 5 (24 VDC), Electrical Entry: DS (DIN Terminal, w/Surge Voltage Suppressor)

Body Size: 40, Back Flow: w/o Backflow, Thread: Rc, Port Size: 04 (1/2), Mounting Option: B (With Bracket), Float Type Auto Drain Option: D (N.O.

Body Size: 40, Backflow: K (w/Backflow Function), Thread: Rc, IN Port Size: 04 (1/2), OUT Port Size: 02 (1/4), Options: E4 (Output: PNP output / Electrical entry: Wiring top 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)

Series: H (High-pressure, Pilot Operated), Size: 3 (30), Valve Type: 1 (N.C.), Main Valve Construction: P (Piston), Body Material: C (Brass), Seal Material: P (Main Valve: PPS; Pilot Valve: PPS), Port Size and Orifice Diameter: 04 (Port: 1/2; Orifice: 12mm), Thread: N (NPT), Rated Voltage: 5 (24 VDC), Electrical Entry: WN (M12 Connector w/o Connector Cable, w/Surge Voltage Suppressor), Option

Size: 3 (30), Valve Type: 1 (Normally Closed), Body Material: C (Brass), Seal Material: N (NBR), Port Size: 04 (Thread; 1/2), Thread Type: N (NPT), Rated Voltage: 5 (24 VDC), Electrical Entry: G (Grommet)

Size: 3 (30), Valve Type: 1 (Normally Closed), Body Material: S (Stainless Steel), Seal Material: N (NBR), Port Size: 04 (Thread; 1/2), Thread Type: N (NPT), Rated Voltage: 5 (24 VDC), Electrical Entry: G (Grommet)