The VNB series a 2 port process valve for a wide variety of fluids including air, water, oil, gas and vacuum. It is available with three types of body material: copper alloy, aluminum and stainless steel.
- External pilot solenoid type
- Flow rate ranges from Cv of 0.80 to 43
- Orifice size: 7mm to 50mm
- Port size: 1/8 to 2 Rc(PT)
- Seal material: NBR
How To Order: Process Valve: 2 Port Valve For Flow Control VNB Series 10A 1 8 1 4 3 8 5 6 Note 2) 7 Valve size 1 to 4 7 Note 2) 11 15 11 10A 3 8 B: Slotted locking type B (tool required) Note) Note 1) Electrical entry: D or DZ only Note 2) Semi-standard Note 3) For other rated voltages, please consult with SMC. 2 15A 1 2 15 14 3 20 16 20A 3 4 25 4 25A 1 Nil: Non-locking push type Valve size 5 to 7 32A 22 11 4 5 32 1 B 32F 22 32 28 40 6 28 40 1 4 Flange 11 2 40A
VNB1 -6A, 8A, 10A VNB2 -10A, 15A VNB3 -20A VNB4 -25A VNB5 -32A, 32F VNB5 4 -32A, 32F VNB6 -40A, 40F VNB6 4 -40A, -40F VNB7 -50A, 50F VNB7 4 -50A, 50F No.
Doc. no.VN-OMA0005-D Process valve PRODUCT NAME VNB Series MODEL / Series / Product Number Contents Safety Instructions -2,3 Design -4 Selection -4 Mounting -4 Piping -4,5 Operating Environment -5 Maintenance -5 Operating Precautions -5 How to use DIN connector -6 Indicator Light/Surge Voltage Suppressor -6 Electorical Connections -6 Specific Product Precautions -7 Troubleshooting -8,9 -1VN-OMA0005
C Spare port Rc 1/2 (A) D D (A) (B) (B) OUT OUT 305 Tank OUT port Rc 1/2 216 216 180 4 x 13 4 x 13 50 50 Drain valve 100 100 Drain port Rc 1/4 200 200 400 678 Booster regulator model A B C D VBA20A 481 394 Rc 3/8 VBA40A 520 429.8 Rc 1/2 VBA22A 444 394 Rc 3/8 469 VBA42A 477 429.8 Rc 1/2 493 700 VBAT38A1-T-X104 Safety valve/Pressure gauge set (Supplied with product) Connected to VBA20A, 40A
With surge voltage suppressor N 100 VAC 8 40A N.C. R CAC408 40 40A Flange P 110 VAC F N.O. Q 200 VAC 9 50A N.C. S CAC408 50 50A Flange R 230 VAC G N.O.
VNB1 -6A, 8A, 10A VNB2 -10A, 15A VNB3 -20A VNB5 -32A, 32F VNB6 -40A, 40F VNB7 -50A, 50F VNB4 -25A VNB54 -32A, 32F VNB64 -40A, -40F VNB74 -50A, 50F No.
Example Flange body I type (Flange mounting type) Flange body type Direct piping type Flange type Solenoid valve type Air operated type Variations Piping Controller dedicated for operation Series VXFC Flange body II type Port size Type Flange body I type Electrical entry Direct piping type Flange type Flange mounting type Through hole mounting type Solenoid valve type only 20A Grommet 25A 40A
For AC voltages add 1g to the weight of the single solenoid and 2g to the weight of the double solenoid and 3 position styles.
VXR2272-12-2G DC Note) Surge voltage suppressor is attached in the middle of lead wire. Made to Order Specifications Splashproof Specifications ( ) Based on JIS C 0920 Based on IEC529IP-X4 VXR Model Port size Electrical entry X36 DIN terminal or class H coil not available. 17-3-57 6 The VX series will be revised shortly.
VQ Electrical entry G C D T Body size 5 6 7 8 9 Grommet Conduit DIN terminal Conduit terminal 20A 25A 32A 40A 50A VX2 VX Refer to the table (2) given below for availability.
Nickel plated Stainless steel Gas soft nitrided Gas soft nitrided Replacement Parts No Description Material ML1C25G O ring O ring O ring Needle gasket O ring O ring O ring Tube gasket Cushion seal Piston sael Scraper 1 Scraper 2 Bypass gasket O ring ML1C32G C-7 SO-015-24 SO-016-9 C-4 SO-010-16 C-6 AS568-048 NLP-32A RCS-10 GMY32 ML1C40G C-7 SO-020-31 SO-015-20 C-4 SO-010-16 C-8 C-150 NLP-40A
Port Size: 3 (40A), Piping: A (Direct Piping Type), Material: A (NBR/POM, w/o Silencer, Normal Temperature), Voltage Electrical Entry: Z (other Voltages), Other Voltages and Electrical Options: 2G (220 VAC, DIN Terminal w/Surge Voltage Suppressor, w/Light)
Port Size: 3 (40A), Piping: A (Direct Piping Type), Material: B (NBR/POM, w/Silencer, Normal Temperature), Voltage Electrical Entry: Z (other Voltages), Other Voltages and Electrical Options: 2G (220 VAC, DIN Terminal w/Surge Voltage Suppressor, w/Light), Thread: B (NPT)
Size: 6 [ø40(ø28)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: A (NBR Seal), Body Material: Standard, Pilot System Option: V (Vacuum Pilot), Thread: Rc(PT), Port Size: 40A (1 1/2), Voltage: 1 (100VAC 50/60HZ), Lead Wire: DZ (DIN Terminal w/Light & Surge Voltage Suppressor)
Compatible Fluid: Air / Water / Vacuum / Oil / Gas, Operating Environment: Standard, Type: Electromagnetic Type, Number of Solenoids: Single Solenoid, Switching Type: Normally Closed, Application: Individual Item, Connection Type: [Rc (R)] Rc, Plumbing Thread Nominal: 1 1/2, Tube Flange Nominal: -, Operating Temperature Range(°C): -5～50, Driving Type: Pilot Type, Operating Pressure Difference
Compatible Fluid: Air / Water / Vacuum / Oil / Gas, Operating Environment: Standard, Type: Electromagnetic Type, Number of Solenoids: Single Solenoid, Switching Type: Normally Closed, Application: Individual Item, Connection Type: [Rc (R)] Rc, Plumbing Thread Nominal: 1 1/2, Tube Flange Nominal: -, Operating Temperature Range(°C): -5～50, Driving Type: Pilot Type, Operating Pressure Difference
Size: 6 [ø40(ø28)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: NBR Seal, Body Material: Standard, Pilot System Option: Vacuum Pilot, Thread: Rc(PT), Port Size: 1 1/2, Voltage: 110VAC 50/60HZ, Lead Wire: DIN Terminal w/Light, Manual Override: -, Bracket: -