Size: 4 (400), Piping and Mounting: 3 (Bottom Ported Panel Mount), No.of Positions: 0 (3 Position Closed Center), Thread: F [G(PF)], Port Size: 04 (1/2), Rod Handle: R (Handle Position 180° Change)
Size: 4 (400), Piping and Mounting: 0 (Side Ported Body Mount), No.of Positions: 1 (3 Position Exhaust Center), Thread: F [G(PF)], Port Size: 04 (1/2), Rod Handle: R (Handle Position 180° Change)
Pilot: R (External Pilot), Voltage: 5 (24VDC), Lead Wire: G (Grommet Lead Wire 0.3m), Surge Suppressor: None, Port Size: 04 (1/2), Thread: F (G), Passage: External Pilot (N.O/N.C), Option: E (Continuous Duty)
Pilot: R (External Pilot), Voltage: 5 (24VDC), Lead Wire: G (Grommet Lead Wire 0.3m), Surge Suppressor: None, Port Size: 04 (1/2), Thread: T (NPTF), Passage: External Pilot (N.O/N.C), Option: E (Continuous Duty)
Pilot: R (External Pilot), Voltage: 5 (24VDC), Lead Wire: D (DIN Connector), Surge Suppressor: Z (Light & Surge Suppressor), Port Size: 04 (1/2), Thread: Rc, Passage: External Pilot (N.O/N.C), Option: E (Continuous Duty)
Pilot: R (External Pilot), Voltage: 5 (24VDC), Lead Wire: G (Grommet Lead Wire 0.3m), Surge Suppressor: None, Port Size: 04 (1/2), Thread: Rc, Passage: External Pilot (N.O/N.C), Option: Y (Low Wattage 2WDC)
Pilot: R (External Pilot), Voltage: 5 (24VDC), Lead Wire: G (Grommet Lead Wire 0.3m), Surge Suppressor: None, Port Size: 04 (1/2), Thread: N (NPT), Passage: External Pilot (N.O/N.C), Option: E (Continuous Duty)
Pilot: R (External Pilot), Voltage: 3 (110VAC 50/60HZ), Lead Wire: D (DIN Connector), Surge Suppressor: None, Port Size: 04 (1/2), Thread: N (NPT), Passage: External Pilot (N.O/N.C), Option: E (Continuous Duty)
Body Size: 40, Thread: F (G), Port Size: 04 (1/2), Option: BDG (B + D + G), Semi-Standard 1: 8 (Metal Bowl w/Level Gauge), Semi-Standard 2: R (Flow Direction: Right to Left)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: w/o Bracket; w/o Auto Drain, Semi-Standard 1: R (Flow Direction Right to Left), Semi-Standard 2: WZ (W + Z)
Body Size: 40, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: 04 (1/2), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: NR (N + R)
Body Size: 40, Thread: Rc (Rc: for Sizes 20, 25, 30, 40; M5: for Size 10), Port Size: 04 (1/2), Option: B (Assembly of a Bracket & Set Nuts), Semi-Standard: RY (R + Y)
Body Size: 40, Thread: F (G), Port Size: 04 (1/2), Option: Standard, Semi-Standard 1: R (Flow Direction Right to Left), Semi-Standard 2: Standard, Made to Order: X2141 (w/Element Service Indicator)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: DG (D + G), Attachment: KTV (K + T + V), Semi-Standard 1: 1 (0.02 to 0.2MPa Setting), Semi-Standard 2: RZ (R + Z)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: CG (C + G), Attachment: SV (S + V), Semi-Standard 1: 8 (Metal Bowl with Level Gauge), Semi-Standard 2: RZ (R + Z)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: C (N.C. Float Type Auto Drain), Attachment: S (Pressure Switch), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: RZ (R + Z)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: D (N.O. Float Type Auto Drain), Attachment: S (Pressure Switch), Semi-Standard 1: 2 (Metal Bowl), Semi-Standard 2: RZ (R + Z)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: CG (C + G), Attachment: V (3-Port Valve for Residual Pressure Release), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)
Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Option: DG (D + G), Attachment: V (3-Port Valve for Residual Pressure Release), Semi-Standard 1: Standard, Semi-Standard 2: RZ (R + Z)
Body Size: 40A, Thread: N (NPT), Port Size: 04 (1/2), Option: M (Round Type Pressure Gauge w/Color Zone), Attachment: Standard, Semi-Standard 1: 8J (8 + J), Semi-Standard 2: RZ (R + Z)