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 Series SYA3000/5000/7000 1 SYJ7000-21-1A 1 pc. 1 (P) 3 (R2) 5 (R1) 1 (P) 3 (R2) 5 (R1) 3 position exhaust center 3 position closed center (A) 4 (A) 4 (B) 2 (B) 2 1 (P) 3 (R2) 5 (R1) 1 (P) 3 (R2) 5 (R1) The asterisk denotes the symbol for assembly.
-02-X1 5 VFA3140-03 2 3 8 3 VFA3440-03-X1 5 Note 1) Port size of the exhaust ports on body ported type are all 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.
Exhaust center: A, B R1, R2, Pressure center P A, B 3 position closed center 3 position exhaust center Specifications 2 position double 2 position single Fluid Air 0.15 to 0.9 0.1 to 0.9 Operating pressure range (MPa) 3 position pressure center 3 position 0.15 to 0.9 Pilot pressure range (MPa) 2 position double 2 position single (0.4 X P+0.1) to 0.9 P: Operating pressure 0.1 to 0.9 3 position