The VNC series is for controlling the cutting oils and coolants used in machine tools. It is available as both Normally Closed or Normally Open type.
- External pilot solenoid type
- Orifice size: 7mm to 80mm
- Port size: 1/8 to 2 inch
- Seal material: NBR, FKM
How To Order: Coolant Valve: Air Operated/External Pilot Solenoid VNC Series Valve size 1: VN1-A16 (with thread) Valve sizes 2 to 4: VN-16 2 to 4 2 0 1 A VNC 15A (Except valve size 8, 9) Air operated External pilot solenoid 2 VNC 15A 1 1 1 A T CE-compliant Nil Q CE-compliant Note) Electrical entry: D or DZ only Manual override Valve size Valve type Port size Rated voltage Nil: Non-locking push type Nil Air operated Symbol Orifice diameter (mm) Symbol Port size Rc
5.5 6.5 D 14 14 17.5 20 P 24.3 24.3 28.3 33.3 E 72.5 72.5 84 100 Q 2.3 2.3 2.3 2.3 F 80.5 80.5 92 108 R 25 25 30 35 H 87 87 92 93 S 34 34 43 49 J Note) T 55 55 60.5 73 Model VNC2-10A VNC2-15A VNC3-20A VNC4-25A 3 8 1 2 3 4 1 180.5 (166.5) 180.5 (166.5) 192 (178) 208 (194) Note) ( ): CE compliant product (-Q) Threaded Type/Port size: 32A, 40A, 50A Electrical entry port: G1/2 Manual override
flow rate (l/min) Q: flow rate (l/min) Q: flow rate (l/min) Q: flow rate (l/min) d: int d: int d: int d: internal diameter of pipe (mm) ernal diameter of pipe (mm) ernal diameter of pipe (mm) ernal diameter of pipe (mm) 8 VN-OMM0001-C Troubleshooting Seek the same trouble from the following table, and take the appropriate countermeasure.
Size: 3 [ø20(ø14)], Valve Type: 2 [NO (Operating Pressure 1MPa)], Sealant: B (FPM seal), Thread: Rc(PT), Port Size: 20A (3/4), Voltage: 5 (24VDC), Lead Wire: DZ (DIN Terminal w/Light & Surge Voltage Suppressor), Manual Override: Non-locking Push Style, Bracket: None, CE Compliant: Q (CE Compliant)