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
Electro-Pneumatic Proportional Valve ) 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
22 20 23 22 23 22 27 23 22 27 25 24 27 25 24 27 10 10 27.5 20.8 4 2.5 13 15.5 1.5 19.3 3 2-applicable tubing 10 27.2 20.5 13 19.3 10 12 3 6 15.2 4 12 30.2 23.5 23 23.3 12 14 15.7 16 17 15.7 16 17 15.7 17 15.7 18.8 17 15.7 18.8 19 17.7 18.8 19 17.7 18.8 30.2 23.5 4 24.3 23 23.3 24.3 23 24.3 23 27.3 24.3 23 27.3 27.5 26.2 27.3 27.5 26.2 27.3 5 19 30.2 23.5 16.2 8 12 14 16 30.2 23.5 5 6 25
22 20 23 22 23 22 27 23 22 27 25 24 27 25 24 27 10 10 27.5 20.8 4 2.5 13 15.5 1.5 19.3 3 2-applicable tubing 10 27.2 20.5 13 19.3 10 12 3 6 15.2 4 12 30.2 23.5 23 23.3 12 14 15.7 16 17 15.7 16 17 15.7 17 15.7 18.8 17 15.7 18.8 19 17.7 18.8 19 17.7 18.8 30.2 23.5 4 24.3 23 23.3 24.3 23 24.3 23 27.3 24.3 23 27.3 27.5 26.2 27.3 27.5 26.2 27.3 5 19 30.2 23.5 16.2 8 12 14 16 30.2 23.5 5 6 25
Refer to page 1.4-23 of "Best Pneumatics No.2".