Series PF3W digital flow switch is perfect for applications requiring a constantly monitored flow of cooling or cleaning water. The PF3W series has been improved both in design and operating performance over the PF2W flow switch. Depending on the selected model, the PF3W is up to 40% smaller in volume, offering improved piping space and flexibility. Designed to work with fluids up to 90ºC
NAIV Metric size Inch size 06 08 10 12 3 4 5 6 1/8 standard 1/4 standard 3/8 standard 1/2 standard 07 09 11 13 1/4" 5/16" 3/8" 1/2" 6 8 10 12 Universal Port size Pilot port M5 x 0.8 Rc 1/8 Rc 1/8 Rc 1/4 G 1/8 G 1/8 G 1/4 10-32 UNF NPT 1/8 NPT 1/8 NPT 1/4 Cylinder side R 1/8 R 1/4 R 3/8 R 1/2 R 1/4 R 3/8 R 1/2 NPT 1/8 NPT 1/4 NPT 3/8 NPT 1/2 Symbol 01 02 03 04 F02 F03 F04 N01 N02 N03 N04 With One-touch
Example) VHS30-N03-RZ-D Symbol Description Body size 20 30 40 Thread type Nil Rc*1 N NPT F G 01 1/8 02 1/4 Port size 03 3/8 04 1/2 Nil Flow direction: Left to right a Flow direction Semi-standard R Flow direction: Right to left Nil Name plate in imperial units: MPa b Pressure unit Z*2 Name plate in imperial units: psi *3 *3 *3 *1 EXH port thread type: G *2 For thread type: NPT This product
Rated Flow Range: 40 (5 to 40 L/min), Flow Adjustment Valve: w/o Flow Adjustment Valve, Thread: F (G), Port Size: 06 (3/4), Output Specification/Temperature Sensor: 1T (Out 1 Flow Rate: Analog 1 to 5 V; Out 2 Temperature: Analog 1 to 5 V; Temperature Sensor: w/Temperature Sensor), Lead Wire: w/Lead Wire and M8 Connector, 3 m, Unit Specification: G [Instantaneous Flow: L/min (gal/min), Temperature
Pfrt"d Series NCM Front Nose Mutntinu: NCMB (inch) bola(hrah) lrd\4 lri( 4 g D K N Ilc NE NN w ZB o75 l%l 0.250 y4-28 0.50 o.624 0.86 0.75 0.62 o.12 %4a 0.50 0.95 2.97 tesd [-?
Pfrt"d Series NCM Front Nose Mutntinu: NCMB (inch) bola(hrah) lrd\4 lri( 4 g D K N Ilc NE NN w ZB o75 l%l 0.250 y4-28 0.50 o.624 0.86 0.75 0.62 o.12 %4a 0.50 0.95 2.97 tesd [-?
C (dm3/sbar): 6.0, b: 0.25 (Effective area: 30 mm2) Flow-rate characteristics (With nozzle removed) Port size Rc, NPT, G 1/4, 3/8 Bottom Top Piping entry Nozzle port size Rc1/4 165 g Weight (Main unit only) Operational force (when the valve is fully open) 7 N 1
Bottom Top Piping entry Nozzle port size Rc1/4 5.8 oz (165 g) Weight (Main unit only) Operational force (when the valve is fully open) 1.57 lbf (7 N) 1
$6.90 5/16 NPT1/8 HVFS5/16-N01 $6.90 5/16 NPT1/4 HVSF5/16-N02 $6.90 5/16 NPT1/4 HVFS5/16-N02 $6.90 5/16 NPT3/8 HVSF5/16-N03 $6.90 5/16 NPT3/8 HVFS5/16-N03 $6.90
64320FF005 1t 1t 1t 1t 1t 1t Coil for cond. drain solenoid valve 64N22MM035 1t 1t 1t 1t 1t 1t By-pass solenoid valve 64120SS005 1 1 1 By-pass solenoid valve 64120SS010 1 1 1 Coil for by-pass solenoid valve 64N22MM055 1t 1t 1t 1t 1t 1t Glowing switch 2P 0/1 5450SZN005 1 1 1 1 1 1 Refrigerating compressor 5015135001 1 Refrigerating compressor 5015135003 1 Refrigerating compressor 5015135005
AS331F-N03 NPT3/8 40, 50, 63 AS421F-N04 AS431F-N04 NPT1/2 63, 80, 100 Note 1) Elbow type only.
Rated Flow Range: 20 (2 to 16 L/min), Flow Adjustment Valve: w/o Flow Adjustment Valve, Thread: F (G), Port Size: 03 (3/8), Output Specification/Temperature Sensor: 1T (Out 1 Flow Rate: Analog 1 to 5 V; Out 2 Temperature: Analog 1 to 5 V; Temperature Sensor: w/Temperature Sensor), Lead Wire: N (w/o Lead Wire and M8 Connector), Unit Specification: Instantaneous Flow: L/min, Temperature: °
Rated Flow Range: 20 (2 to 16 L/min), Flow Adjustment Valve: w/o Flow Adjustment Valve, Thread: F (G), Port Size: 03 (3/8), Output Specification/Temperature Sensor: 1T (Out 1 Flow Rate: Analog 1 to 5 V; Out 2 Temperature: Analog 1 to 5 V; Temperature Sensor: w/Temperature Sensor), Lead Wire: w/Lead Wire and M8 Connector, 3 m, Unit Specification: Instantaneous Flow: L/min, Temperature: °C
Rated Flow Range: 20 (2 to 16 L/min), Flow Adjustment Valve: S (w/Flow Adjustment Valve), Thread: N (NPT), Port Size: 04 (1/2), Output Specification/Temperature Sensor: 1T (Out 1 Flow Rate: Analog 1 to 5 V; Out 2 Temperature: Analog 1 to 5 V; Temperature Sensor: w/Temperature Sensor), Lead Wire: w/Lead Wire and M8 Connector, 3 m, Unit Specification: G [Instantaneous Flow: L/min (gal/min),
Size/Valve Type: 4 (15A, N.C.), Body/Port/Orifice: G (Stainless Steel; Port 1/2; Orifice 15), Voltage/Electrical Entry: Z (Other Voltages), Other Voltages and Electrical Options: 1T (Special Voltage, 12VDC, Faston Terminal), Other Options: B (NPT Thread)
Size, Body, Valve Type: 12J (Size: 1; Body Mat'l: Stainless Steel; Port Size: 1/8; Orifice Dia: 3, N.C.), Voltage and Electrical Entry: Z (Other Voltages and Electrical Options), Other Voltages and Electrical Options: 1T (12VDC; Faston Terminal), Other Options: G (FKM, NPT Thread), Bracket Interchangeable w/Old Type: XB (Yes)
Size, Body, Valve Type: 12N (Size: 1; Body Mat'l: Stainless Steel; Port Size: 1/4; Orifice Dia: 5, N.C.), Voltage and Electrical Entry: Z (Other Voltages and Electrical Options), Other Voltages and Electrical Options: 1T (12VDC; Faston Terminal), Other Options: G (FKM, NPT Thread)
Size, Body, Valve Type: 30G (Size: 3; Body Mat'l: Aluminum; Port Size: 1/2; Orifice Dia: 10, N.C.), Voltage and Electrical Entry: Z (Other Voltages and Electrical Options), Other Voltages and Electrical Options: 1T (12VDC; Faston Terminal), Other Options: G (Low Concentration Ozone Resistant, FMK Seal, NPT Thread)