Size: 4 (ø25), Valve Type: 1 [NC (Operating Pressure 1MPa)], Sealant: A (NBR), Thread: T (NPTF), Port Size: 25A (1), Voltage: 5 (24VDC), Lead Wire: DZ (DIN Terminal w/Light & Surge Voltage Suppressor)

Size: 4 (ø25), Valve Type: 1 [NC (Operating Pressure 1MPa)], Sealant: A (NBR), Thread: T (NPTF), Port Size: 25A (1), Voltage: 3 (110VAC 50/60HZ), Lead Wire: DZ (DIN Terminal w/Light & Surge Voltage Suppressor)

Size: 4 (ø25), Valve Type: 1 [NC (Operating Pressure 1MPa)], Sealant: A (NBR), Thread: T (NPTF), Port Size: 25A (1), Voltage: 5 (24VDC), Lead Wire: D (DIN Terminal)

Size: ø25, Valve Type: 1 [NC (Operating Pressure 1MPa)], Sealant: NBR, Thread: NPTF, Port Size: 1, Voltage: 110VAC 50/60HZ, Lead Wire: Grommet Terminal w/Light & Surge Voltage Suppressor, Manual Override: -, Bracket: -, X200: -, CE Compliant: -

Size: ø25, Valve Type: 1 [NC (Operating Pressure 1MPa)], Sealant: NBR, Thread: NPTF, Port Size: 1, Voltage: 24VDC, Lead Wire: DIN Terminal w/Light & Surge Voltage Suppressor, Manual Override: -, Bracket: -, X200: -, CE Compliant: -

Size: ø25, Valve Type: 1 [NC (Operating Pressure 1MPa)], Sealant: NBR, Thread: NPTF, Port Size: 1, Voltage: 110VAC 50/60HZ, Lead Wire: DIN Terminal w/Light & Surge Voltage Suppressor, Manual Override: -, Bracket: -, X200: -, CE Compliant: -

Size: ø25, Valve Type: 1 [NC (Operating Pressure 1MPa)], Sealant: NBR, Thread: NPTF, Port Size: 1, Voltage: 24VDC, Lead Wire: DIN Terminal, Manual Override: -, Bracket: -, X200: -, CE Compliant: -

Size: ø25, Valve Type: 1 [NC (Operating Pressure 1MPa)], Sealant: NBR, Thread: NPTF, Port Size: 1, Voltage: 110VAC 50/60HZ, Lead Wire: Conduit Terminal, Manual Override: Non-locking Push Extended Style, Bracket: -, X200: -, CE Compliant: -

Size: 4 (ø25), Valve Type: 1 [NC (Operating Pressure 1MPa)], Sealant: A (NBR), Thread: T (NPTF), Port Size: 25A (1), Voltage: 5 (24VDC), Lead Wire: D (DIN Terminal), Manual Override: Non-locking Push Style, Bracket: B (Bracket)

Size: ø25, Valve Type: 1 [NC (Operating Pressure 1MPa)], Sealant: NBR, Thread: NPTF, Port Size: 1, Voltage: 24VDC, Lead Wire: DIN Terminal, Manual Override: Non-locking Push Style, Bracket: Bracket, X200: -, CE Compliant: -

Table of Contents

Piping diameter VNA211A, CCVLO2 1/2B (13 mm) Skip valve VNA311A 3/4B (19 mm) VNA411A 1B (25 mm) Speed controller Stop valve 17-4-5 2 Series VNA How to Order Seal material Thread type Bracket (Valve size: 1/2/3/4.) A B C NBR seals FKM seals EPR seals Nil F N T Rc G NPT NPTF Nil B None With bracket (VN-16) :Valve size Note 1) Valve size 1 comes with NV1-A16 (with thread).

70pvvna

Piping diameter VNA211A, CCVLO2 1/2B (13 mm) Skip valve VNA311A 3/4B (19 mm) VNA411A 1B (25 mm) Speed controller Stop valve 17-4-5 2 Series VNA How to Order Seal material Thread type Bracket (Valve size: 1/2/3/4.) A B C NBR seals FKM seals EPR seals Nil F N T Rc G NPT NPTF Nil B None With bracket (VN-16) :Valve size Note 1) Valve size 1 comes with NV1-A16 (with thread).

2/3 Port Valve

Connect a speed controller (Series AS etc.) to A port (cast in body A)of VNA11 (in order to protect the speed control valve from surges when cylinder operation is suspended, thus improving stopping accuracy) Condition 0.49MPa Supply Pressure Hydraulic fluid Load Piping length ISO VG32 No load 1m VNA111A CCVSO2 3/8B(9 mm) VNA111A CCVSO2 Piping dia. 1/ 2B(13 mm) VNA311A 3/4B(19 mm) VNA411A

Part Number Description: FOOT BRACKET VNA411A-25A-*G   Product Line: V   Product Line Description: VALVE   Family Code: 205   Family Description: VNA/B/C/D 2-WAY MEDIA VALVE   Class Code: 21   Part Code: 2   Reference Code:  J   Click here to report information errorImage shown may not match exact part number

Air-hydro Unit

VNA VNA Supply pressure Conditions 0.49 MPa VNA Hydraulic fluid ISO VG32 Load No load 2 1 2 1 2 1 Piping length 1 m VNA111A, CCVSO2 VNA211A, CCVLO2 VNA 3/8B (9mm) Piping diameter 1/2B (13mm) VNA311A VNA411A 1B (25mm) 3/4B (19mm) VNA This series can supplement the capacity of current air-hydro valve units.

Process Valve

VNA VNA VNA VNB SGC Cylinder speed (mm/s) VNA SGH VNA Supply pressure Conditions 0.49 MPa VNC Hydraulic fluid ISO VG32 2 1 2 1 Load Piping length No load 2 1 1 m VNH VNA111A, CCVSO2 VNA 3/8B (9 mm) Piping diameter VNA211A, CCVLO2 VND 1/2B (13 mm) Bore size (mm) VNA311A 3/4B (19 mm) VCC VNA411A 1B (25 mm) VNA Refer to Air-hydro Unit pages in Best Pneumatics No. 2-1 (CC series) for further

Size: 4 (ø25), Valve Type: 2 [NO (Operating Pressure 1MPa)], Sealant: A (NBR), Thread: T (NPTF), Port Size: 25A (1), Voltage: 3 (110VAC 50/60HZ), Lead Wire: G (Grommet)

Size: 4 [ø25(ø16)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: A (NBR Seal), Body Material: Standard, Pilot System Option: Standard, Thread: T (NPTF), Port Size: 25A (1), Voltage: 3 (110VAC 50/60HZ), Lead Wire: G (Grommet)

Size: ø25, Valve Type: 2 [NO (Operating Pressure 1MPa)], Sealant: NBR, Thread: NPTF, Port Size: 1, Voltage: 110VAC 50/60HZ, Lead Wire: Grommet, Manual Override: -, Bracket: -, X200: -, CE Compliant: -

Size: 4 [ø25(ø16)], Valve Type: 1 [NC (Operating Pressure 0.5MPa)], Sealant: NBR Seal, Body Material: Standard, Pilot System Option: Standard, Thread: NPTF, Port Size: 1, Voltage: 110VAC 50/60HZ, Lead Wire: Grommet, Manual Override: -, Bracket: -, X200: -, CE Compliance: -