The VNA series is a universal 2 port valve used for controlling pneumatic systems or air-hydro circuits. Its balanced poppet design permits normal and reverse flow application.
Process Valve: 2 Port Valve For Compressed Air and Air-hydro Circuit Control VNA Series [Option] Note) CE-compliant: For D or DZ only How to Order Seal material Thread type Bracket (Valve size: 1/2/3/4.) Rc G NPT NPTF Note) Only valve sizes 1, 2, 3 and 4. Shipped after assembled at our factory. Bracket part no. Valve size 1: VN1-A16 (with thread) Valve sizes 2 to 4: VN-16 Nil F N T NBR seals
VNA Cylinder speed (mm/s) VNB Conditions Cylinder Supply pressure 0.49 MPa Stop valve SGC Cylinder Hydraulic fluid ISO VG32 VNC Load No load Piping length Piping length 1 m Speed controller Skip valve VNH VNA111A, CCVSO2 3/8B (9 mm) Bore size (mm) Piping diameter VNA211A, CCVLO2 VND 1/2B (13 mm) This series can supplement the capacity of conventional air-hydro valve units.
Doc. no.VN-OMA0002-D Process valve PRODUCT NAME VNA 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-OMA0002
Port size 01 Port size M5 One-touch fitting (Replaceable) 32 32 32 ( ) C6: 12.8 N7: 16.6 (Pitch) P = 10.5 (Pitch) P = 10.5 (Pitch) P = 12.5 46.4 46.4 46.4 21.1 14 20.1 17 20.1 17 29.8 29.8 29.8 3EB 2B 3EB 2B 3EB 2B 1P 1P 1P 5EA 4A 5EA 4A 5EA 4A One-touch fitting [4(A), 2(B) port] Applicable tube O.D.: 2 : 3.2, 1/8" : 4, 5/32" : 6, 1/4" 1/8 [4(A), 2(B) port] M5 x 0.8 [4(A), 2(B) port] Port