PVQ series, compact proportional solenoid valve, was designed by SMC with a direct poppet construction. This construction enables low leakage, while de-energized. PVQ series has been used in applications such as air blow, flow control, hand piece control for dental unit and other respiratory equipment, as well as, cooling for laser machinery etc.
- Direct operated
Catalog: Compact Proportional Solenoid Valve Series PVQ VEX1 Nil H C37 Stainless steel FKM Voltage SRH 5 6 24 VDC Thread type (with sub-plate) 12 VDC SRP Nil F N T Rc Electrical entry: Grommet G SRF NPT NPTF Orifice size ARX20 Port size Orifice dia. Max. operating pressure Symbol 16 23 40 VCHR 1.6 mm 0.7 MPa Without sub-plate (with mounting screw M3 x 8L, 2 pcs.)
) 0.6mm ( for PVQ13) 0.8mm ( for PVQ13) 1.6mm ( for PVQ31, 33) 2.3mm ( for PVQ31, 33) 4.0mm ( for PVQ31, 33) M G Flow rate characteristics PVQ13-5-04 (24VDC type) at 0.45MPa PVQ3-5G-23 (24VDC type) at 0.35MPa 140 8 7 120 6 100 Flow rate (Lit/min) Flow rate (Lit/min) 5 80 4 60 3 40 2 20 1 0 0 30 40 50 60 70 80 75 85 95 105 115 125 135 145 155 165 65 Current (mA) Current (mA) Dimensions
(mm) Without auto switch With auto switch Bore (mm) Stroke range (mm) J K L C D M E I H P M5 X 0.8 A B F 5.5 P Q 11.5 B A F Q 5 10 to 50 75, 100 5 to 50 75, 100 10 to 50 75, 100 30 40 36.5 46.5 38.5 48.5 23 33 29.5 39.5 30.5 40.5 Rc(PT)1/8 M8 X 1.25 4.5 14 33 40 7.5 7 10.5 13 16 34 45 60 32 7.5 10.5 Rc(PT)1/8 8 11 Rc(PT)1/8 M8 X 1.25 5 14 39.5 46.5 8 7 11 13 16 40 52 69 Rc(PT)1/8 40 10.5
58.2 3 64.7 3 3 42.2 19.5 19.5 19.5 19.5 11 11 11 11 2-2.6 (For mounting) 2-2.6 (For mounting) 2-2.6 (For mounting) 20 20 20 2-2.6 (For mounting) (2.3) (2.3) 20 (2.3) 23 23 23 23 27 Refer to back page 11 for dimentions with connector cable. 28 Series SYJ5000 2 Position Double [ ]: AC G H Grommet (G), (H): SYJ5220-M5 Built-in one-touch fitting: SYJ5220G H C4, N3 C6, N7 G: Approx. 300 H: Approx