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
Series: 3 (VFA3000), Actuation: 4 (3 Position Exhaust Center), Body: 30, A, B Port Size: 02 (1/4), Thread: T (NPTF), Bracket: w/o Bracket, Pilot Port Direction: P (Lateral)
Series: VFA3000, Actuation: 3 Position Exhaust Center, Body: 30, A, B Port Size: 1/4, Thread: NPTF, Bracket: w/o Bracket, Pilot Port Direction: Lateral
Air Operated 5 Port Valve, AIR OPERATED VALVE, I38, 171 lb
5 Port Air Operated Valve Series SYA3000/5000/7000 1 -01-X1 5 Body ported Base mounted VFA3122-02-F VFA3130-02 2 1 4 3 VFA3430-02-X1 5 1 8 VFA3140-02 2 1 4 (2) 3 VFA3440-02-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.
-01-X1 5 Body ported Base mounted VFA3122-02-F VFA3130-02 2 1 4 3 VFA3430-02-X1 5 1 8 VFA3140-02 2 1 4 (2) 3 VFA3440-02-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.
) 3 8 1 8 1 4 1 8 VFA3122-F 2 position single ,EXH: 01 02 0.18 1 8 1 8 1 4 14.4 (0.8) 18 (1) 01 02 VFA31302 position single (EXH: ) 0.15 1 8 1 8 Body ported Base mounted (With sub-plate) 1 8 1 4 1 8 1 4 1 8 1 4 1 8 1 4 VFA32302 position double 0.17 1 8 14.4 (0.8) 18 (1) 01 02 (EXH: ) 1 8 VFA3330-X1 3 position closed center 0.32 1 8 11.7 (0.65) 14.4 (0.8) 01 02 Base mounted (EXH: ) 1 8 VFA3430
2.8{2.3} 2.2 0.67 0.67 0.67 0.46 0.18 0.15 0.17 0.32 0.32 0.32 0.18 0.15 0.17 0.32 0.32 0.32 0.31 0.33 0.48 0.48 0.48 0.31 0.33 0.48 0.48 0.48 VFRA VFA3130-01 2 1 8 VA 3 VFA34 30-01-X1 5 0.32{0.28} 0.27 0.32 0.32 0.32 0.37 0.76{0.62} 0.59 0.75 0.75 0.75 0.47 Base mounted (2) Body ported 0.42{0.44} 0.36 0.36 0.36 0.45 0.42 0.83{0.39} 1.0 1.0 1.0 0.68 0.82 VFA3122-02-F VFA3130-02 2 1 4 3 VFA3430
N11T) (02T) 2-M2.5 x 0.45 Thread length 6 13 9 31.5 24.5 16.5 3 2.5 4 36 23.4 Mounting holes 9 6.5 6.5 47.5 10.5 Foot bracket 49.7 15.4 16.7 PE port P 1 3 R 1.5 A 1/8 NPTF R port 1/4 NPTF P port 23 Die cast hole For manifold gasket positioning L type plug connector (L): VQZ3 2(R)L -N7T, N9T, N11T, 02T DIN connector (Y): VQZ3 2(R)Y -N7T, N9T, N11T, 02T 88.5 300 (Lead wire length) Indicator
with 02 2 stations "-02T' is l/S" P,A,B bottom and 1/4" A,B side.
A, B port size (Metric) A, B port size (Inch) P, E port Applicable series P, E port Applicable series A, B port Symbol C3 C4 C6 C4 C6 C8 C6 C8 C10 C8 C10 C12 02 03 02F 03F M A, B port Symbol N1 N3 N7 N3 N7 N9 N7 N9 N11 N9 N11 02N 03N 02T 03T M Symbol F1 H J1 J2 Q R1 R2 V ZB ZBN Protocol type SI unit part no.
www.stevenengineering.com I FOR FURTHER TECHNICAL DETAILS ON THIS PRODUCT, REQUEST CATALOG REFERENCE N233 2.70 SOLENOID VALVES SERIES NVFS H O W T O O R D E R NVFS3000 NVFS 3 F 0 P O S I T I O N P O R T S I Z E 1 2 Position Single 2 2 Position Double 3 3 Position Closed Center 4 3 Position Exhaust Center 5 3 Position Pressure Center 6 3 Position Perfect Without Subplate 02T 1/4 NPTF 03T 3
(SY3000 Type 41 Only) 01 Rc(PT)1/8 (SY5000 Type 41 & SY3000 Type 42 Only) 02 RC(PT)1/4 (SY5000 Type 42 Only) C4 One Touch Fittings for 4 (SY3000 Only) C6 One Touch Fittings for 6 (SY3000 & SY5000 Only) C8 One Touch Fittings for 8 (SY5000 Only) C10 One Touch Fittings for 10 (SY7000 Only) Imperial (Inch) M5T 10~32Nom (SY3000 Type41 Only) 01T 1/8NPTF (SY5000 Type 41 & SY3000 Type 42 Only) 02T
SV3000-50-1AFor single SV3000 SV3000-50-2AFor double C8: With 8 One-touch fitting N9: 5/16" One-touch fitting C10: With 10 One-touch fitting N11: 3/8" One-touch fitting C12: With 12 One-touch fitting 02: Rc 1/4 02N: NPT 1/4 03: Rc 3/8 03N: NPT 3/8 02F: G 1/4 02T: NPTF 1/4 03F: G 3/8 03T: NPTF 3/8 (Tie-rod for station additions and gaskets , , and are included.)
SV4000 Rc 3/8 G 3/8 A, B ports mixed A, B port size (Inch) P, E port Applicable series Specifications Symbol N1 N3 N7 N3 N7 N9 N7 N9 N11 N9 N11 02N 03N 02T 03T M One-touch fitting for 1/8" One-touch fitting for 5/32" One-touch fitting for 1/4" One-touch fitting for 5/32" One-touch fitting for 1/4" One-touch fitting for 5/16" One-touch fitting for 1/4" One-touch fitting for 5/16" One-touch
Note 1) Note 2) A, B port size (Metric) A, B port size (Inch) P, E port Applicable series P, E port Applicable series A, B port Symbol C3 C4 C6 C4 C6 C8 C6 C8 C10 C8 C10 C12 02 03 02F 03F M A, B port Symbol N1 N3 N7 N3 N7 N9 N7 N9 N11 N9 N11 02N 03N 02T 03T M 3.2 One-touch fitting 4 One-touch fitting 6 One-touch fitting 4 One-touch fitting 6 One-touch fitting 8 One-touch fitting 6 One-touch
Series: 3 (VFA3000), Actuation: 4 (3 Position Exhaust Center), Body: 30, A, B Port Size: 02 (1/4), Thread: N (NPT)
Series: 3 (VFA3000), Actuation: 4 (3 Position Exhaust Center), Body: 30, A, B Port Size: 02 (1/4)