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
5 Port Air Operated Valve A), 2 (B) port] (4) 26.4 5 5 B 2 B 2 26.4 12 12 1/8 (Pilot port: Upward) 1/8 (Pilot port: Upward) 4 A 4 A 5 (1.6) 11.5 45.5 (6) 40.5 55.5 1502 VFA1000/3000/5000 Series 5 Port Air Operated Valve Body Ported/Single Unit Dimensions: VFA3000 Series/Body Ported 2 position single VFA3130(-F)(-P) 01 02 2 position double VFA3230(-P) 01 02 63.5 23 1/8, 1/4 [4 (A), 2 (B) port] 1/8, 1/4 [4(A), 2(B)port
(EXH port) VR VH VHS (SUP , CYL port) 2 position single: VFA3130-01 02 (Pilot port) (Mounting hole for manifold) (Mounting hole) (P , A, B port) 3 (Breathing port) (R1, R2 port) 5-3-11 4 Series VFA3000 Dimensions: Body Ported 2 position double: VFA3230-01 02 (Pilot port) (Mounting hole for manifold) Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main
(EXH port) VR VH VHS (SUP , CYL port) 2 position single: VFA3130-01 02 (Pilot port) (Mounting hole for manifold) (Mounting hole) (P , A, B port) 3 (Breathing port) (R1, R2 port) 5-3-11 4 Series VFA3000 Dimensions: Body Ported 2 position double: VFA3230-01 02 (Pilot port) (Mounting hole for manifold) Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main
Caution Refer to p.0-33 to 0-36 for Safety Instruction and common precautions. 3.2-13 VFA3000 Dimensions/Body Ported 2 position single: VFA3122-F 01 02 SlA VlA SlA VlA VM/VR VH 2 position single: VFA3130-01 02 3.2-14 VFA3000 Dimensions/Body Ported 2 position double: VFA3230-01 02 3 position closed center/exhaust center/pressure center: VFA3 30-X1 01 02 3 4 5 3.2-15 VFA3000 Dimensions/Base