VFA 5 Port air operated valves are available in body ported or base mounted styles. The VFA uses the same manifolds as VF Series.
- Operating pressure range (MPa): 0.15 to 1.0
- Flow characteristics (Cv): VFA1000: 0.13, VFA3000: 0.75, VFA5000: 2.9
- Applicable cylinder size: VFA1000: ø40, VFA3000: ø80, VFA5000: ø125
VFA3000 Caution Refer to p.0-33 to 0-36 for Safety Instruction and common precautions. 3.2-17 VFA5000 Dimensions/Body Ported 2 position single: VFA512002 03 2 position double: VFA5220-02 03 SlA VlA SlA VlA VM/VR VH 3 4 5 3 position closed center/exhaust center/pressure center: VFA5 20-X1 02 03 3.2-18 VFA5000 Dimensions/Base Mounted 2 position single: VFA514402 03 04 ( ): Value for Rc(PT) 1 2 2 position
2 1 4 3 VFA5420-02-X1 5 Body ported VFA5120-03 2 3 8 3 VFA5420-03-X1 5 VFA5144-02 2 1 8 1 4 3 VFA5444-02-X1 5 Base mounted (1) VFA5144-03 2 3 8 3 VFA5444-03-X1 5 VFA5144-04 2 1 2 3 VFA5444-04-X1 5 Note 1) With sub-plate Note 2) { }: Normal position 5-3-15 8 Series VFA5000 Dimensions: Body Ported 2 position single: VFA5120-02 03 2 position double: VFA5220-02 03 (Pilot port) (Mounting hole
2 1 4 3 VFA5420-02-X1 5 Body ported VFA5120-03 2 3 8 3 VFA5420-03-X1 5 VFA5144-02 2 1 8 1 4 3 VFA5444-02-X1 5 Base mounted (1) VFA5144-03 2 3 8 3 VFA5444-03-X1 5 VFA5144-04 2 1 2 3 VFA5444-04-X1 5 Note 1) With sub-plate Note 2) { }: Normal position 5-3-15 8 Series VFA5000 Dimensions: Body Ported 2 position single: VFA5120-02 03 2 position double: VFA5220-02 03 (Pilot port) (Mounting hole