pressureOperating pressure differential range(1) (Difference between tank pressure and line pressure)Vibration resistance(Pressure differential 0.3 MPa)Min. operating flow(2)(l/min (ANR))(3)Bowl capacity (cm3)(Capacity between levels)Recommended lubricantAmbient and fluid temperatureBowl materialWeight (kg)Accessory (Standard)Auto feed tankALT-5AIR: 1 4OIL: 3 8Air1.5 MPa1.0 MPa------5000(4400
ALF400 to 900, ALT-5/-9 230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com (1) Operating pressure differential range (Difference between tank pressure and line pressure) 0.1 to 0.6 MPa Vibration resistance (Pressure differential 0.3 MPa) 1 G (9.81 m/sec2) or less 120 : 65 : 100 : 120 190 220 1800 4 1 8 3 1 : 460 1 : 650 5000 (4400
NVFR4100 NVFB4200 NVFR4300. 4400. 4500 o Gasket NBR vF4000-20 vF4000-20 vF4000-20 Valve mounting bolt Steel MT335-1-1 1 {M4X40) AXT335-1-11 (M4X40) MT335-1-11 {M4X40) Pilot Ass'y SF4KFx-70 (E Series NVFR40O0:Base Mounted Tlpe 2 position single:NvFF4100-OF 3 PositionlDimensians PIug-in 2 Position 2 position double:l{VFR4200-oF 3 posilion closed center:NVFRrBoo-OF 3 position exhaust center:
pressureOperating pressure differential range(1) (Difference between tank pressure and line pressure)Vibration resistance(Pressure differential 0.3 MPa)Min. operating flow(2)(l/min (ANR))(3)Bowl capacity (cm3)(Capacity between levels)Recommended lubricantAmbient and fluid temperatureBowl materialWeight (kg)Accessory (Standard)Auto feed tankALT-5AIR: 1 4OIL: 3 8Air1.5 MPa1.0 MPa------5000(4400
pressureOperating pressure differential range(1) (Difference between tank pressure and line pressure)Vibration resistance(Pressure differential 0.3 MPa)Min. operating flow(2)(l/min (ANR))(3)Bowl capacity (cm3)(Capacity between levels)Recommended lubricantAmbient and fluid temperatureBowl materialWeight (kg)Accessory (Standard)Auto feed tankALT-5AIR: 1 4OIL: 3 8Air1.5 MPa1.0 MPa------5000(4400
Model: 31 (4400 l/min [ANR]), Pressure Range: 5 (0.005~0.9MPa), Power Voltage: 0 (24VDC), Input Signal: 0 (Current Style 4~20mADC), Monitor Output: 3 (Switch Output PNP), Thread: N (NPT), Port Size: 4 [1/2 (3100)], Bracket: None, Cable Connector: N (w/o Cable Connector), Pressure Display Unit: 4 (PSI)
Model: 31 (4400 l/min [ANR]), Pressure Range: 5 (0.005~0.9MPa), Power Voltage: 0 (24VDC), Input Signal: 0 (Current Style 4~20mADC), Monitor Output: 3 (Switch Output PNP), Thread: N (NPT), Port Size: 4 [1/2 (3100)], Bracket: C (L Bracket), Cable Connector: N (w/o Cable Connector), Pressure Display Unit: 4 (PSI)
Model: 31 (4400 l/min [ANR]), Pressure Range: 1 (0.005~0.1MPa), Power Voltage: 0 (24VDC), Input Signal: 0 (Current Style 4~20mADC), Monitor Output: 5 (Analog Output 4~20mA Source Type), Thread: N (NPT), Port Size: 4 [1/2 (3100)], Bracket: None, Cable Connector: N (w/o Cable Connector)
Model: 31 (4400 l/min [ANR]), Pressure Range: 5 (0.005~0.9MPa), Power Voltage: 0 (24VDC), Input Signal: 0 (Current Style 4~20mADC), Monitor Output: 2 (Switch Output NPN), Thread: N (NPT), Port Size: 4 [1/2 (3100)], Bracket: C (L Bracket), Cable Connector: S (Straight Style 3m), Pressure Display Unit: 4 (PSI)
Model: 31 (4400 l/min [ANR]), Pressure Range: 5 (0.005~0.9MPa), Power Voltage: 0 (24VDC), Input Signal: 0 (Current Style 4~20mADC), Monitor Output: 2 (Switch Output NPN), Thread: N (NPT), Port Size: 4 [1/2 (3100)], Bracket: None, Cable Connector: N (w/o Cable Connector), Pressure Display Unit: 4 (PSI)
Model: 31 (4400 l/min [ANR]), Pressure Range: 5 (0.005~0.9MPa), Power Voltage: 0 (24VDC), Input Signal: 0 (Current Style 4~20mADC), Monitor Output: 5 (Analog Output 4~20mA Source Type), Thread: N (NPT), Port Size: 4 [1/2 (3100)], Bracket: C (L Bracket), Cable Connector: L (Right Angle Style 3m)
Model: 31 (4400 l/min [ANR]), Pressure Range: 5 (0.005~0.9MPa), Power Voltage: 0 (24VDC), Input Signal: 3 (Voltage Style 0~10VDC), Monitor Output: 4 (Analog Output 4~20mA Sink Type), Thread: N (NPT), Port Size: 3 [3/8 (2100, 3100)], Bracket: B (Flat Bracket), Cable Connector: L (Right Angle Style 3m), Pressure Display Unit: 4 (PSI)
Model: 31 (4400 l/min [ANR]), Pressure Range: 5 (0.005~0.9MPa), Power Voltage: 0 (24VDC), Input Signal: 0 (Current Style 4~20mADC), Monitor Output: 3 (Switch Output PNP), Thread: N (NPT), Port Size: 4 [1/2 (3100)], Bracket: B (Flat Bracket), Cable Connector: L (Right Angle Style 3m), Pressure Display Unit: 4 (PSI)
Model: 31 (4400 l/min [ANR]), Pressure Range: 5 (0.005~0.9MPa), Power Voltage: 0 (24VDC), Input Signal: 2 (Voltage Style 0~5VDC), Monitor Output: 2 (Switch Output NPN), Thread: N (NPT), Port Size: 4 [1/2 (3100)], Bracket: C (L Bracket), Cable Connector: L (Right Angle Style 3m), Pressure Display Unit: 4 (PSI)
Model: 31 (4400 l/min [ANR]), Pressure Range: 1 (0.005~0.1MPa), Power Voltage: 0 (24VDC), Input Signal: 0 (Current Style 4~20mADC), Monitor Output: 4 (Analog Output 4~20mA Sink Type), Thread: N (NPT), Port Size: 4 [1/2 (3100)], Bracket: C (L Bracket), Cable Connector: L (Right Angle Style 3m), Pressure Display Unit: 4 (PSI)
Model: 31 (4400 l/min [ANR]), Pressure Range: 5 (0.005~0.9MPa), Power Voltage: 0 (24VDC), Input Signal: 0 (Current Style 4~20mADC), Monitor Output: 4 (Analog Output 4~20mA Sink Type), Thread: N (NPT), Port Size: 3 [3/8 (2100, 3100)], Bracket: B (Flat Bracket), Cable Connector: L (Right Angle Style 3m), Pressure Display Unit: 4 (PSI)
Model: 31 (4400 l/min [ANR]), Pressure Range: 5 (0.005~0.9MPa), Power Voltage: 0 (24VDC), Input Signal: 0 (Current Style 4~20mADC), Monitor Output: 4 (Analog Output 4~20mA Sink Type), Thread: N (NPT), Port Size: 3 [3/8 (2100, 3100)], Bracket: None, Cable Connector: N (w/o Cable Connector), Pressure Display Unit: 4 (PSI)
Magnet: None, Mounting: B (Basic), Cushion: N (Rubber Bumper), Bore Size: 40 (1 1/2"), Stroke: 4400 (44")
Magnet: None, Mounting: C (Single Clevis), Cushion: N (Rubber Bumper), Bore Size: 32 (1 1/4"), Stroke: 4400 (44")
Magnet: None, Mounting: F (Front Flange), Cushion: N (Rubber Bumper), Bore Size: 63 (2 1/2"), Stroke: 4400 (44")