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.
- Air operated 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, FKM, EPR
How To Order: Process Valve: 2 Port Valve For Flow Control VNB Series Non-locking push type N.C. 1 MPa N.C. 0.5 MPa N.O. 1 MPa C.O. 1 MPa Note) 4 Note 2) A: Non-locking push type A (projecting) 1 6A 8A 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
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
Size: 3 [ø20(ø14)], Valve Type: 2 [NO (Operating Pressure 1MPa)], Sealant: B (FKM Seal), Body Material: Standard (Bronze Body), Pilot System Option: Standard, Thread: N (NPT), Port Size: 20A (3/4)
Size: 3 [ø20(ø14)], Valve Type: 2 [NO (Operating Pressure 1MPa)], Sealant: B (FKM Seal), Body Material: Standard (Bronze Body), Pilot System Option: Standard, Thread: F (G(PF)), Port Size: 20A (3/4)
Size: 3 [ø20(ø14)], Valve Type: 2 [NO (Operating Pressure 1MPa)], Sealant: FKM Seal, Body Material: Standard (Bronze Body), Pilot System Option: Standard, Thread: G(PF), Port Size: 3/4, Bracket: -
Compatible Fluid: Air / Water / Vacuum / Oil / Gas, Operating Environment: Standard, Type: Air Operating Type, Number of Solenoids: -, Switching Type: Normally Open, Application: Individual Item, Connection Type: NPT, Plumbing Thread Nominal: 3/4, Tube Flange Nominal: -, Operating Temperature Range(°C): -5～60, Driving Type: Pilot Type, Operating Pressure Difference Range(MPa): -, Orifice
Size: 3 [ø20(ø14)], Valve Type: 2 [NO (Operating Pressure 1MPa)], Sealant: B (FKM Seal), Body Material: Standard (Bronze Body), Pilot System Option: Standard, Thread: N (NPT), Port Size: 20A (3/4), Bracket: B (Bracket)
Size: 3 [ø20(ø14)], Valve Type: 2 [NO (Operating Pressure 1MPa)], Sealant: FKM Seal, Body Material: Standard (Bronze Body), Pilot System Option: Standard, Thread: NPT, Port Size: 3/4, Bracket: Bracket
The VN series is a combination of process valves that can be operated with pressure differential zero and comes with many variations. The VNA series is used for controlling pneumatic systems or air-hydro circuits. The VNB series controls various fluids. VNC is used for controlling the cutting oils and coolants used in machine tools. VNH is for controlling high pressure cutting oils and coolants
Fitting Type: Union, Size Combination-A Side: Applicable Tubing Size 1/2" x 3/8", Flange 20A, Different Diameter-B Side: Applicable Tubing Size 3/4" x 5/8", Flange 20A, Packaging: -
Fitting Type: Union, Size Combination-A Side: Applicable Tubing Size 3/4" x 5/8", Flange 20A, Different Diameter-B Side: Applicable Tubing Size 1/2" x 3/8", Flange 20A, Packaging: -
Fitting Type: Union Elbow, Size Combination-A Side: Applicable Tubing Size 3/4" x 5/8", Flange 20A, Different Diameter-B Side: Applicable Tubing Size 1/2" x 3/8", Flange 20A, Packaging: -
Fitting Type: Union Tee, Size Combination-A Side: Applicable Tubing Size 3/4" x 5/8", Flange 20A, Different Diameter-B Side: Applicable Tubing Size 1/2" x 3/8", Flange 20A, Packaging: -
Fitting Type: U (Union), Size Combination-A Side: 5B (Applicable Tubing Size 1/2" x 3/8", Flange 20A), Different Diameter-B Side: 5A (Applicable Tubing Size 3/4" x 5/8", Flange 20A)