Body Size: 4000, Thread: N (NPT), Port Size: 04 (1/2), Option: B (w/Bracket), Voltage: 5 (24 VDC), Lead Wire: D (Type D, DIN Terminal w/Connector), Surge Suppressor: Z (with Light/Surge Voltage Suppressor), Manual Override: Non-locking Push Type, Flow Direction/Pressure Unit: RZ (Flow Direction: Right to Left; Name Plate and Pressure Gauge in Imperial Units)

Body Size: 4000, Thread: F (G), Port Size: 04 (1/2), Option: None, Voltage: 5 (24 VDC), Lead Wire: Y (Type Y, DIN Terminal w/Connector), Surge Suppressor: None, Manual Override: Non-locking Push Type, Flow Direction/Pressure Unit: R (Flow Direction: Right to Left)

Body Size: 4000, Thread: N (NPT), Port Size: 04 (1/2), Option: B (w/Bracket), Voltage: 3 [110 VAC (115 VAC)], Lead Wire: D (Type D, DIN Terminal w/Connector), Surge Suppressor: None, Manual Override: B (Push-turn Locking Slotted Type), Flow Direction/Pressure Unit: RZ (Flow Direction: Right to Left; Name Plate and Pressure Gauge in Imperial Units)

Body Size: 4000, Thread: Rc, Port Size: 04 (1/2), Option: S (Silencer), Voltage: 5 (24 VDC), Lead Wire: D (Type D, DIN Terminal w/Connector), Surge Suppressor: Z (with Light/Surge Voltage Suppressor), Manual Override: C (Push-turn Locking Lever Type), Flow Direction/Pressure Unit: R (Flow Direction: Right to Left)

Body Size: 4000, Thread: Rc, Port Size: 04 (1/2), Option: GS (Round Type Pressure Gauge, Silencer), Voltage: 5 (24 VDC), Lead Wire: D (Type D, DIN Terminal w/Connector), Surge Suppressor: Z (with Light/Surge Voltage Suppressor), Manual Override: C (Push-turn Locking Lever Type), Flow Direction/Pressure Unit: R (Flow Direction: Right to Left)

Rated Flow Range: 5 to 500 L/min, Thread Type: NPT, Port Size: 1/2, Output Specifications: Out 1: NPN; Out 2: NPN, Option 1: w/Lead Wire and M8 Connector, 3m, Unit Specification: Unit Selection Function, Option 2: No Bracket, Calibration Certificate: Yes

Flow Rate Range: 102 (10 to 1000 L/min), Thread Type: N (NPT), Port Size: 04 (1/2), Output Specifications: A (NPN; NPN), Option 1: w/Lead Wire w/Connector, Unit Specifications: Unit Selection Function, Option 2: Without Bracket, Calibration Certificate: A (With Calibration Certificate)

Flow Rate Range: 10 to 1000 L/min, Thread Type: NPT, Port Size: 1/2, Output Specifications: NPN; NPN, Option 1: w/Lead Wire w/Connector, Unit Specifications: Unit Selection Function, Option 2: Without Bracket, Calibration Certificate: With Calibration Certificate

Series AV is a soft start up valve for low-speed air supply to gradually raise initial pressure in an air system and for quick exhaust by cutting off air supply.

Series AV is a soft start up valve for low-speed air supply to gradually raise initial pressure in an air system and for quick exhaust by cutting off air supply.

Series AV is a soft start up valve for low-speed air supply to gradually raise initial pressure in an air system and for quick exhaust by cutting off air supply.

Series AV is a soft start up valve for low-speed air supply to gradually raise initial pressure in an air system and for quick exhaust by cutting off air supply.

Series AV is a soft start up valve for low-speed air supply to gradually raise initial pressure in an air system and for quick exhaust by cutting off air supply.

Series AV is a soft start up valve for low-speed air supply to gradually raise initial pressure in an air system and for quick exhaust by cutting off air supply.

Series AV is a soft start up valve for low-speed air supply to gradually raise initial pressure in an air system and for quick exhaust by cutting off air supply.

Series AV is a soft start up valve for low-speed air supply to gradually raise initial pressure in an air system and for quick exhaust by cutting off air supply.

Series AV is a soft start up valve for low-speed air supply to gradually raise initial pressure in an air system and for quick exhaust by cutting off air supply.

Series AV is a soft start up valve for low-speed air supply to gradually raise initial pressure in an air system and for quick exhaust by cutting off air supply.

Series AV is a soft start up valve for low-speed air supply to gradually raise initial pressure in an air system and for quick exhaust by cutting off air supply.

Series AV is a soft start up valve for low-speed air supply to gradually raise initial pressure in an air system and for quick exhaust by cutting off air supply.