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 ) 40.5 2 45.5 2 x 2 (Breathing hole) 17.8 (Breathing hole) 7.5 1 P P 1 7.5 7.5 M5 x 0.8, 1/8 [1(P) port] M5 x 0.8, 1/8 [1 (P) port] 12.9 10 2 x M4 x 0.7 thread depth 5 (For mounting) 10 12.5 12.5 2 x M4 x 0.7 thread depth5 (For mounting bracket) VFA1120-01(-F)(-P) VFA1220-01(-F)(-P) (16.6) (16.6) (Distance between ports) (Distance between ports) 38 1/8 [4 (A), 2 (B) port] 12 11.5 1/8 [4 (
2 position single 2 1 1/8 With sub-plate 01 F N T JIS Symbol Body ported 3 position closed center 3 position exhaust center 5 3 position pressure center 2 position single 2 position double (B) 2 (A) 4 (A) 4 (B) 2 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (R2) 3 position closed center 3 position exhaust center (A) 4 (A) 4 (B) 2 (B) 2 How to Order Manifold Base 1 (P) 5 (R1) 3 (R2) 1 (P) 5 (R1) 3 (
1 5 Port Air Operated Valve Series VFA3000 How to Order SA Thread type (Including pilot port) VA Nil F N T Rc G NPT NPTF SA Port size (P, A, B port) VA 01 02 1 8 1 4 Option R1, R2 port are 1/8.
5 Port Air Operated Valve Series VFA3000 How to Order Thread type (Including pilot port) Nil Rc G NPT NPTF Port size (P, A, B port) F N T 01 02 1 8 1 4 R1, R2 port are 1/8. Option F Foot bracket Mounting bracket are supplied, but unattached.
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