Compact Proportional Solenoid Valve PVQ10 Series (12 V DC / 24 V DC)

Brand :

SMC

Caution

Refer to the manufacturer's catalog for specification and material details.
Product images may be representative images. Refer to the manufacturer's catalog for shape details.

Product Description

A base mounted type compact proportional control solenoid valve that can control the flow rate smoothly according to the current.
[Features]
· Repeatability: 3% or less.
· Hysteresis: 10% or less.
· Lifespan: 25 million cycles.
· Body material: Equivalent to C37 or SUS304 / Sealing material: FKM.
· The valve returns to closed position when power supply is OFF. Leakage amount when OFF is 5 cm³/min or less.
· Suitable for vacuum applications.
· Operation noise when opening/closing the valve is reduced.
· Can be mounted on manifolds.

Compact Proportional Solenoid Valve PVQ10 Series Specifications

Compact Proportional Solenoid Valve PVQ10 Series external appearance

Compact Proportional Solenoid Valve PVQ10 Series JIS symbols

Standard specification	Valve Construction	Direct operated poppet
	Usable Fluids	Air
	Sealing material	FKM
	Main body material	C36
	Fluid temperature	0 to 50°C
	Ambient temperature^*1	0 to 50°C
	Action	N.C. (Normally closed)
	Mounting direction	Free
	Port size	M5
Coil specifications	Power supply	24 V DC	12 V DC
	Coil current	0 to 85 mA	0 to 170 mA
	Power Consumption	0 to 2 W
	Coil insulation	Class B

Characteristic specifications	Orifice diameter (mm) ø	0.3	0.4	0.6	0.8
	Maximum operating pressure differential (MPa)^*2	0.7	0.45	0.2	0.1
	Maximum Operating Pressure (MPa)	1 MPa
	Minimum operating pressure (MPa) (vacuum)^*3	0 (0.1Pa.abs)
	Flow rate L/min (at maximum operating pressure differential)	0 to 5	0 to 6		0 to 5
	Hysteresis (at maximum operating pressure differential)	10% or less
	Repeatability (at maximum operating pressure differential)	3% or less
	Start-up current (at maximum operating pressure differential)	50% or less

*1: Ambient temperature when not energized. When the valve is continuously energized at an ambient temperature of 50°C (when applying maximum current), the coil outer surface reaches approx. 90°C and the area around the coil (1 mm) reaches approx. 60°C. Ensure that these temperatures or lower are maintained.
*See the manufacturer's catalog regarding continuous energization.
*2: Maximum operating pressure differential indicates the maximum pressure differential (difference between pressure on side 1 and side 2) with the valve open or closed. If the pressure differential exceeds the maximum operating pressure differential for the orifice, the valve may leak.
*3: The operating pressure range for the vacuum specification spans from 0.1 Pa·abs up to the maximum operating pressure differential. A (2) port can be used for vacuum pressure.

Flow Rate Characteristics

PVQ10 (ø0.3 [diameter 0.3 mm]) flow rate characteristics graph

PVQ10 (ø0.4 [diameter 0.4 mm]) flow rate characteristics graph

PVQ10 (ø0.6 [diameter 0.6 mm]) flow rate characteristics graph

PVQ10 (ø0.8 [diameter 0.8 mm]) flow rate characteristics graph

*Flow rate varies depending on model differences and piping conditions. Select the model that fully satisfies the necessary flow rate based on the flow rate characteristics graphs.

Structure Drawing

PVQ10 Series structure drawing

Number	Part name	Material	Note
1	Solenoid coil assembly	-	-
2	Fixed core	SUS	-
3	Return Spring	SUS	-
4	Armature assembly	SUS, aluminum, FKM	-
5	Body	C36	-
6	O-ring	FKM	-
7	Round Head Combination Screw	Steel	M1.7 × 0.35 × 17 L, 2 pcs.
8	Sub-plate	C36	Part number: PVQ10-15-M5

Outline dimensional drawing

(Unit: mm)

L plug connector (PVQ13-□L-□-M5) dimensional drawings

M plug connector (PVQ13-□M-□-M5) dimensional drawings