Coolant Valve, Air Operated / External Pilot Solenoid VNC Series – Van điện từ khí nén SMC
Product Description
– Van điện từ khí nén SMC
A coolant valve made by SMC.
[Features]
· Cylinder actuation by pilot air
· Wide selection of port sizes and variations
· Low water hammer
· Large valve capacity
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External Pilot Type Solenoid Valve, Air Operated Type, Coolant Valve VNC Series Specifications – Van điện từ khí nén SMC
VNC Series external appearance 1
VNC Series external appearance 2
| Fluid (Main Piping) | Coolant *2 | ||
|---|---|---|---|
| Fluid Temperature | VNC□□□A VNC□1□B |
*1: -5 to +60°C | |
| VNC□0□B | *1: -5 to +99℃ | ||
| Ambient Temperature | *1: -5 to +50°C (60°C for air-operated type) | ||
| Proof Pressure | 1.5 MPa | ||
| Operating Pressure Range | VNC□□1□ | 0 to 0.5 MPa | |
| VNC□□2□ VNC□□4□ |
0 to 1 MPa | ||
| External Pilot Air |
Pressure | VNC□□1□ VNC□□4□ |
0.25 to 0.7 MPa |
| VNC□□2□ | 0.1 + 0.25 × (operating pressure) to 0.7 MPa *See table 1 |
||
| Lubrication | Not required (if lubricating, use turbine oil class 1 ISO VG32) | ||
| Temperature | *1: -5 to +50°C (60°C for air-operated type) | ||
| Mounting Orientation | *3: Unrestricted | ||
*1 No freezing.
*2: This product cannot be used for water.
*3: However, if the external pilot is a solenoid type, SMC recommends mounting the pilot solenoid valve in an upward facing vertical or horizontal orientation.
Table 1: VNC□□2□ pilot pressure (N.O. type)
Model
| Model | Piping Connection Port Diameter | Orifice Diameter ø[mm] | Flow Rate Characteristics | Weight (kg) | |||
|---|---|---|---|---|---|---|---|
| Thread | Flange* | Kv | Conversion Cv | Air Operated Type | External Pilot Solenoid Type | ||
| VNC1□□□-6A | 1/8 | – | 7 | 1.1 | 1.2 | 0.2 | 0.3 |
| VNC1□□□-8A | 1/4 | – | 1.1 | 1.3 | |||
| VNC1□□□-10A | 3/8 | – | 1.3 | 1.5 | |||
| VNC2□4□-10A | 11 | 3.4 | 3.9 | 0.5 | 0.7 | ||
| VNC2□□□-10A | 15 | 4.3 | 5.0 | ||||
| VNC2□4□-15A | 1/2 | – | 11 | 3.9 | 4.5 | ||
| VNC2□□□-15A | 15 | 5.0 | 5.8 | ||||
| VNC3□4□-20A | 3/4 | – | 14 | 6.1 | 7.0 | 0.8 | 1.0 |
| VNC3□□□-20A | 20 | 9.3 | 11 | ||||
| VNC4□4□-25A | 1 | – | 16 | 7.9 | 9.1 | 1.2 | 1.4 |
| VNC4□□□-25A | 25 | 13.2 | 15 | ||||
| VNC5□4□-32A | 1 1/4 | – | 22 | 14.3 | 17 | 2.2 | 2.4 |
| VNC5□□□-32A | 32 | 20.0 | 23 | ||||
| VNC5□4□-32F | – | 32 | 22 | 14.3 | 17 | 5.0 | 5.2 |
| VNC5□□□-32F | 32 | 20.0 | 23 | ||||
| VNC6□4□-40A | 1 1/2 | – | 28 | 22.5 | 26 | 3.6 | 3.8 |
| VNC6□□□-40A | 40 | 29.3 | 34 | ||||
| VNC6□4□-40F | – | 40 | 28 | 25.7 | 30 | 6.8 | 7.0 |
| VNC6□□□-40F | 40 | 34.3 | 40 | ||||
| VNC7□4□-50A | 2 | – | 33 | 35.4 | 41 | 5.5 | 5.7 |
| VNC7□□□-50A | 50 | 53.6 | 62 | ||||
| VNC7□4□-50F | – | 50 | 33 | 35.7 | 41 | 10.2 | 10.4 |
| VNC7□□□-50F | 50 | 57.1 | 66 | ||||
| VNC814□-65F | – | 65 | 45 | 42.4 | 49 | – | 15.7 |
| VNC811□-65F | 65 | 60.6 | 70 | ||||
| VNC914□-80F | – | 80 | 56 | 63.1 | 73 | – | 21.2 |
| VNC911□-80F | 80 | 86.5 | 100 | ||||
VNC104A-6A
VNC104A-8A
VNC104A-10A
VNC104A-F6A-B
VNC104B-6A
VNC104B-8A
VNC112A-6A-1D
VNC112A-6A-1D-Q
VNC112A-6A-2G-B
VNC112A-6A-5DZ
VNC112A-6A-5EZA-B
VNC112A-8A-1EZ-B
VNC112A-8A-2DB-Q
VNC112A-8A-2EZ
VNC112A-8A-5D
VNC112A-8A-5D-B-Q
VNC112A-8A-5T
VNC112A-10A-1D
VNC104A-8A
VNC104A-10A
VNC104A-F6A-B
VNC104B-6A
VNC104B-8A
VNC112A-6A-1D
VNC112A-6A-1D-Q
VNC112A-6A-2G-B
VNC112A-6A-5DZ
VNC112A-6A-5EZA-B
VNC112A-8A-1EZ-B
VNC112A-8A-2DB-Q
VNC112A-8A-2EZ
VNC112A-8A-5D
VNC112A-8A-5D-B-Q
VNC112A-8A-5T
VNC112A-10A-1D
VNC104B-F10A
VNC202A-F15A
VNC204A-F10A
VNC204A-F15A-B
VNC302A-F20A-B
VNC304A-F20A-B
VNC112A-6A-1T
VNC112A-10A-2D
VNC112B-10A-5DZ-B
VNC114A-6A-1DZ-B
VNC114A-8A-5TA
VNC114A-F6A-4D
VNC114B-8A-5GS-B
VNC114B-10A-1TZ
VNC114B-F8A-5D-Q
VNC114B-F10A-5D-Q
VNC211A-10A-1DZ-B-Q
VNC211A-10A-2D
VNC211A-15A-5D-B-Q
VNC211A-15A-6D
VNC202A-F15A
VNC204A-F10A
VNC204A-F15A-B
VNC302A-F20A-B
VNC304A-F20A-B
VNC112A-6A-1T
VNC112A-10A-2D
VNC112B-10A-5DZ-B
VNC114A-6A-1DZ-B
VNC114A-8A-5TA
VNC114A-F6A-4D
VNC114B-8A-5GS-B
VNC114B-10A-1TZ
VNC114B-F8A-5D-Q
VNC114B-F10A-5D-Q
VNC211A-10A-1DZ-B-Q
VNC211A-10A-2D
VNC211A-15A-5D-B-Q
VNC211A-15A-6D
VNC211A-N15A-1D
VNC211A-N15A-5D
VNC211B-15A-1D-B
VNC212A-10A-2D
VNC212A-10A-5D
VNC212B-10A-5DZ-B
VNC212B-15A-5D-B
VNC212B-N15A-5DZ
VNC214A-15A-2D-Q
VNC214B-F10A-5DZ-Q
VNC311A-N20A-1D
VNC311B-F20A-1DZ-Q
VNC312A-F20A-5DZ
VNC312B-20A-1DZ
VNC411A-25A-5D-Q
VNC411A-F25A-5D-Q
VNC411B-F25A-5DZ-Q
VNC412A-25A-2DZ
VNC414A-25A-4D
VNC414A-F25A-4D-Q
VNC414A-F25A-5D-B-Q
VNC414A-F25A-5DZ-Q
VNC211A-N15A-5D
VNC211B-15A-1D-B
VNC212A-10A-2D
VNC212A-10A-5D
VNC212B-10A-5DZ-B
VNC212B-15A-5D-B
VNC212B-N15A-5DZ
VNC214A-15A-2D-Q
VNC214B-F10A-5DZ-Q
VNC311A-N20A-1D
VNC311B-F20A-1DZ-Q
VNC312A-F20A-5DZ
VNC312B-20A-1DZ
VNC411A-25A-5D-Q
VNC411A-F25A-5D-Q
VNC411B-F25A-5DZ-Q
VNC412A-25A-2DZ
VNC414A-25A-4D
VNC414A-F25A-4D-Q
VNC414A-F25A-5D-B-Q
VNC414A-F25A-5DZ-Q
