Body Size: 3, Set Pressure: 0.02 to 0.2 MPa, Exhaust Direction: Bottom Exhaust, Thread: NPT, Port Size: 1/2, Option: None, Semi-standard: V + Z

Body Size: 3, Set Pressure: 0.02 to 0.8 MPa, Exhaust Direction: Rear Exhaust, Thread: NPT, Port Size: 1/2, Option: None, Semi-standard: Name Plate & Pressure Gauge in Imperial Units: psi

Body Size: 3, Set Pressure: 0.02 to 0.8 MPa, Exhaust Direction: Bottom Exhaust, Thread: NPT, Port Size: 1/2, Option: None, Semi-standard: R + V + Z

Size: 1/2, Port Size: 1/2, Size 40, Accessories: None, Handle Orientation: Handle Up

Size: 1/2, Port Size: 1/2, Size 40, Accessories: None, Handle Orientation: Handle Down

This product is obsolete. Please contact us for the latest version.sales@ocaire.com

The IRV series vacuum regulator is offered in 3 compact, lightweight sizes. Adjustment resolution is possible within 0.13kPa. Port sizes available are 1/8Rc(PT), and 1/4, 3/8 and 1/2 with Rc(PT), NPT or G(PF) thread types.Single sided connections series, Mass reduced by 20%, Max. flow 140 /min (ANR) and 240 /min (ANR), Integrated digital pressure switch for panel mounting, Built-in one-touch

Model: 520 (2.0 to 16.0 L/min), Thread Type: N (NPT), Port Size: 04 (1/2), I/O Specifications: A1 (IN1: 1-5 VDC, IN2: External Control Input, OUT1: 1-5 VDC), Lead Wire: C (Lead Wire with M12 connector, 3m, Bracket: N (None), Operation Manual: Z (with Operation Manual)

Flow Rate Range: 102 (10 to 1000 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)

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)

Rated Flow Range: 501 (5 to 500 L/min), Thread Type: N (NPT), Port Size: 04 (1/2), Output Specifications: B (Out 1: PNP; Out 2: PNP), Option 1: w/Lead Wire and M8 Connector, 3m, Unit Specification: M (SI Unit Only), Option 2: No Bracket, Calibration Certificate: A (Yes)

Rated Flow Range: 40 (5 to 40 L/min), Flow Adjustment Valve: None, Thread: N (NPT), Port Size: 04 (1/2), Output Specification: J (OUT 1: Analog 1 to 5V; OUT 2: Analog 1 to 5V), Temperature Sensor: T (Temperature Sensor), Lead Wire: Lead Wire w/M8 Connector, 3m, Unit Specification: F (Instantaneous Flow Rate: Gal/min; Accumulated Flow: Gal; Temp: °F)

Rated Flow Range: 20 (2 to 16 L/min), Flow Adjustment Valve: w/o Flow Adjustment Valve, Thread: N (NPT), Port Size: 04 (1/2), Output Specification/Temperature Sensor: L2 (Out 1: IO-Link/Switch Output, N/P; Out 2: Switch Output, N/P; Temperature Sensor: None), Lead Wire: w/Lead Wire and M8 Connector, 3 m, Unit Specification: Instantaneous Flow: gal/min; Accumulated Flow: gal; Temperature:

Rated Flow Range: 102 (10 to 1000 L/min), Thread Type: N (NPT), Port Size: 04 (1/2), Output Specifications: F (Out 1: PNP; Out 2: Analog 4 to 20 mA), Option 1: w/Lead Wire and M8 Connector, 3m, Unit Specification: M (SI Unit Only)

Rated Flow Range: 20 (2 to 16 L/min), Flow Adjustment Valve: S (Flow Adjustment Valve), Thread: N (NPT), Port Size: 04 (1/2), Output Specification: A (OUT1: NPN; OUT2: NPN), Temperature Sensor: None, Lead Wire: N (w/o Lead Wire w/M8 Connector), Unit Specification: J (Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °F), Bracket: None, Calibration Certificate: A (Calibration Certificate

Rated Flow Range: 20 (2 to 16 L/min), Flow Adjustment Valve: w/o Flow Adjustment Valve, Thread: N (NPT), Port Size: 04 (1/2), Output Specification/Temperature Sensor: L (Out 1: IO-Link/Switch Output, N/P; Out 2: None; Temperature Sensor: None), Lead Wire: w/Lead Wire and M8 Connector, 3 m, Unit Specification: Instantaneous Flow: gal/min; Accumulated Flow: gal; Temperature: °C, Bracket: None

Rated Flow Range: 20 (2 to 16 L/min), Flow Adjustment Valve: None, Thread: N (NPT), Port Size: 04 (1/2), Output Specification: A (OUT1: NPN; OUT2: NPN), Temperature Sensor: None, Lead Wire: N (w/o Lead Wire w/M8 Connector), Unit Specification: J (Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °F), Bracket: None, Calibration Certificate: A (Calibration Certificate)

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

Rated Flow Range: 20 (2 to 16 L/min), Flow Adjustment Valve: S (Flow Adjustment Valve), Thread: N (NPT), Port Size: 04 (1/2), Output Specification: 2 (OUT1: Analog 4 to 20mA), Temperature Sensor: None, Lead Wire: N (w/o Lead Wire w/M8 Connector), Units on Label: Instantaneous Flow Rate: L/min; Accumulated Flow: L; Temp: °C, Bracket: R (Bracket)

Series: AF, Body Size: 40, Thread: N (NPT), Port Size: 04 (1/2), Mounting: Standard, Float Type Auto Drain: w/o Auto Drain, Bowl Type: 6 (Nylon Bowl), Bowl Guard: None, Drain Port: J (Drain Guide 1/8: Body Size 20; Drain Guide 1/4: Body Size 30, 40), Indicator: L (with Element Service Indicator), Flow Direction: Left to Right, Drain Cock w/Barb Fitting: None, Pressure Unit: Z (Pressure Unit