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Welcome to Takasago Fluidic Systems, a leading manufacturer of valves, pumps and manifolds

MINIATURE LOW-COST VALVE SMV Series (Under Development)

low_cost_SMV.jpg
Patented

Features

This valve is driven by a piece of shape memory alloy, giving it the following features: 

Compact and light weight: 19 x 18.4 x t4 mm and 1.5 g (approx.).

- Silent operation 

- Low power consumption - 0.3 W or less. 

- Low cost and disposable.


Specifications

Type

2-Way N.C.

Model

Standard

High pressure

Orifice Diameter (mm)

0.4, 0.8

0.4

0.8

Port Connection

Hose pipe, O-ring (Manifold mount)

Operating Pressure Range

(kPa)

IN

0 ~ 100

0 ~ 250

0 ~ 200

OUT

0 ~ 50

0 ~ 100

Operating

Temp. Range

5 ~ 40 ˚C

Electrical Supply

Current 250 mA *1

Response Time(Typ.)*2

ON: 600 ms, OFF: 600 ms

Wetted Materials

Body

PPS*3

Diaphragm

FPM or EPDM*3


*1: Please see "Cautions concerning Power Supply" below.

*2: Response times vary depending on the ambient temperature. The values above are measured at 30˚C. Can be improved by controlling the applied current (e.x. PWM, a spike & hold circuit, etc.). Please contact us for details.

*3: PEEK & Perfluoroelastomer are optionally available.



Dimensions
SMV_drawing.jpg

Cautions concerning Power Supply

1. Power supply by a constant current circuit is recommended.

2. Operation by 12 VDC power supply or batteries is also possible, but a resistor must be inserted between the valve and the power source. See diagram.

3. If you operate the valve by any other method, the shape memory alloy may burn out, resulting in the valve malfunctioning.

power.jpg


Note: Details including specifications may change without notification.


contact


June 05, 2015 00:06 AM

New product
Development product

Calendar

October 2017


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