Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: V (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Attachment: V (3-Port Valve for Residual Pressure Release), Semi-Standard 1: 3 (Lubricator w/Drain Cock, Exhaust Port), Semi-Standard 2: RWZ (R + W + Z)

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: E [Square embedded type pressure gauge (with limit indicator)], Attachment: Standard, Semi-Standard 1: 3 (Lubricator w/Drain Cock), Semi-Standard 2: RZ (R + Z)

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: D [Float Type Auto Drain (N.O.)], Attachment: Standard, Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: RZ (R + Z)

Body Size: 40, Backflow: w/o Backflow Function, Thread: N (NPT), Port Size: 04 (1/2), Options: G (Round Type Pressure Gauge, w/Limit Indicator), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: N (Non-relieving Type), Flow Direction: R (Right to Left), Knob: Y (Upward), Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 40, Backflow: K (w/Backflow Function), Thread: N (NPT), Port Size: 04 (1/2), Options: BG (B+G), Set Pressure: 0.05 to 0.85 MPa Setting, Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Y (Upward), Pressure Units: Z (Unit on Product Label: psi, Pressure Gauge: MPa/psi Dual Scale)

Body Size: 40A, Thread: N (NPT), Port Size: 04 (1/2), Option: Standard, Attachment: Standard, Semi-Standard 1: Standard, Semi-Standard 2: NRZ (N + R + Z)

Body Size: 40, Thread: None (Rc: for Body Size 20, 30, 40, 50, 60; M5: for Body Size 10), Port Size: 04 (1/2), Option: B (Bracket), Semi-Standard 1: 6R (6 + R), Semi-Standard 2: Standard

Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: B (Bracket), Semi-Standard 1: 2JR (2 + J + R), Semi-Standard 2: 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: C (N.C. Float Type Auto Drain), Attachment: V (3-Port Valve for Residual Pressure Release; Mounting: AF+AR+V), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)

Function: 1 (2 Position Single), Body Option: 1 (Non Plug-in Centralized Lead Wire Entry), Option: 0 (Standard), Pilot: R (External Pilot), Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: A (Non-locking Push Extended Style), Piping: Side, Port Size: 04 (Sub-plate 1/2), Thread: T (NPTF)

Body Size: 40, Backflow: w/o Backflow Function, Thread: Rc, Port Size: 04 (1/2), Options: BE (B+E), Set Pressure: 1 (0.02 to 0.2 MPa Setting), Exhaust Mechanism: Relieving Type, Flow Direction: R (Right to Left), Knob: Y (Upward), Pressure Units: Unit on Product Label: MPa, Pressure Gauge in SI Units: MPa

Function: 1 (2 Position Single), Body Option: 0 (Plug-in), Option: 0 (Standard), Pilot: R (External Pilot), Voltage: 3 (110VAC 50/60HZ), Lead Wire: F (Plug-in), Surge Suppressor: Z (Light & Surge Suppressor), Manual Override: Non-locking Push Style (Flush), Piping: Side, Port Size: 04 (Sub-plate 1/2)

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: Standard, Attachment: S (Pressure Switch), Semi-Standard 1: Standard, Semi-Standard 2: NRWZ (N + R + W + Z)

Body Size: 40A, Thread: N (NPT), Port Size: 04 (1/2), Option: DG (D + G), Attachment: KV (K + V), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: DG (D + G), Attachment: V1 (Residual Pressure Relief 3 Port Valve), Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: RZ (R + Z)

Body Size: 40, Thread: N (NPT), Port: 04 (1/2), Option: CG (C + G), Attachment: Standard, Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: RZ (R + Z)

Body Size: 40, Back Flow: w/o Backflow, Thread: N (NPT), Port Size: 04 (1/2), Options: BE (B+E), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: 6 (Nylon Bowl), Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: R (Flow Direction: Right to Left), Drain Cock w/Barb Fitting: None, Pressure Units: Z [Product: psi, °C; Pressure Gauge: psi (and MPa)]

Body Size: 40, Back Flow: K (w/Backflow), Thread: Rc, Port Size: 04 (1/2), Options: D (N.O., Normally Opened), Set Pressure: 0.05 to 0.85 MPa Setting, Bowl: 8 (Metal Bowl w/Level Gauge), Bowl Guard: None, Drain Port: w/Drain Cock, Exhaust Mechanism: Relieving Type, Flow Direction: R (Flow Direction: Right to Left), Drain Cock w/Barb Fitting: None, Pressure Units: Product: MPa, °C; Pressure

Series: SV4000, Function: 1 (2 Position Single), Pilot: Internal Pilot, Voltage: 5 (24VDC), M12 Waterproof Connector: W1 (300), Light & Surge Suppressor: R (Surge Suppressor), Manual Override: Non-locking Push Style, Port Size: 04 (1/2), Thread: N (NPT)