M31 SERIES

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Pocket

Feature

Can be used even with a pressure differential of zero as main and pilot valves are directly connected to each other.
Pressure losses are small as nominal size is equal to seat size.
Products certified for high-pressure gas services are also available.
Designed so that the valve after once actuated does not change its state unless it is manually reset.

Precautions

Install the valve with the solenoid upward with respect to horizontal piping (permissible angle of inclination is within 30 degrees to the vertical).
Limited flow directions (align with the arrow indicating the flow direction).
Limited flow directions (align with the arrow indicating the flow direction).
Remove air through vent valve in cases where the working fluid is a liquid.
Do not paint external moving parts.

Standard specification

FLUID
GAS , LIQUID , STEAM
WORKING PRESSURE
See below
FLUID TEMPERATURE
As for working temperature you can select any KANEKO model no. that will have different inner construction. The using temperature is available form 5deg.C to 200deg.C.
AMBIENT TEMPERATURE
－20℃ ～ 40℃(But to be used within the range of fluid dose not frozen.)
VISCOSITY OF FLUID
250cst or lose
DUTY CYCLE
100% CONTINUOUSLY RATED
OPERATING VOLTAGE RANGE
＋10％，－15％
ELECTRICAL SPECIFICATIONS
See below

WORKING PRESSURE

BODY MATERIAL CONNECTION TYPE NOMINAL DIAMETER PRESSURE
0～1.0MPa 0～1.6MPa 0～2.0MPa 0～3.0MPa
JIS , BRONZE SCREWED 15 ～ 25A WORKING PRESSURE RANGE
32A WORKING PRESSURE RANGE
FLANGED 15 ～ 25A WORKING PRESSURE RANGE
32A WORKING PRESSURE RANGE
40A，50A WORKING PRESSURE RANGE
STAINLESS STEEL SCREWED
FLANGED		 15A ～ 25A WORKING PRESSURE RANGE
40A，50A WORKING PRESSURE RANGE

ELECTRICAL SPECIFICATIONS

AC DC
V/Hz INRUSH A HOLDING A V A
COIL INSULATION CLASS : B
100/50 9.0 0.55 24 2.0
100/60 9.5 0.65 48 1.0
110/60 8.5 0.50 100 0.6
200/50 5.5 0.30 110 0.4
200/60 6.0 0.33 125 0.45
220/60 5.0 0.27

Product Image

M31 – 15 ～ 32 – A44、AE44-BS TYPE

NOMINAL DIAMETER V:FUNCTION RC/TC V:FUNCTION RD/TD MOUNTING LENGTH H
15 210 160 80 288
20 210 160 90 298
25 210 160 100 298
32 210 160 130 303

M31 – 15 ～ 32 – D44-BS TYPE

NOMINAL DIAMETER V:FUNCTION RC/TC V:FUNCTION RD/TD MOUNTING LENGTH H
15 210 160 80 338
20 210 160 90 348
25 210 160 100 348
32 210 160 130 353

M31 – 15 ～ 32 – DE44-BS TYPE

NOMINAL DIAMETER V:FUNCTION RC/TC V:FUNCTION RD/TD MOUNTING LENGTH H
15 210 160 80 340
20 210 160 90 350
25 210 160 100 350
32 210 160 130 355

M31 – 15 ～ 32 – A44、AE44-SS TYPE

NOMINAL DIAMETER V:FUNCTION RC/TC V:FUNCTION RD/TD MOUNTING LENGTH H
15 210 160 100 298
20 210 160 100 298
25 210 160 100 298
32 210 160 100 298

M31 – 15 ～ 32 – D44-SS TYPE

NOMINAL DIAMETER V:FUNCTION RC/TC V:FUNCTION RD/TD MOUNTING LENGTH H
15 210 160 100 348
20 210 160 100 348
25 210 160 100 348
32 210 160 100 348

M31 – 15 ～ 32 – DE44-SS TYPE

NOMINAL DIAMETER V:FUNCTION RC/TC V:FUNCTION RD/TD MOUNTING LENGTH H
15 210 160 100 350
20 210 160 100 350
25 210 160 100 350
32 210 160 100 350

M30 – 15 ～ 32 – A44、AE44-BF TYPE

NOMINAL DIAMETER V:FUNCTION RC/TC V:FUNCTION RD/TD MOUNTING LENGTH H
15 210 160 105 288
20 210 160 120 298
25 210 160 130 298
32 210 160 155 303

M31 – 15 ～ 32 – D44-BF TYPE

NOMINAL DIAMETER V:FUNCTION RC/TC V:FUNCTION RD/TD MOUNTING LENGTH H
15 210 160 105 338
20 210 160 120 348
25 210 160 130 348
32 210 160 155 353

M31 – 15 ～ 32 – DE44-BF TYPE

NOMINAL DIAMETER V:FUNCTION RC/TC V:FUNCTION RD/TD MOUNTING LENGTH H
15 210 160 105 340
20 210 160 120 350
25 210 160 130 350
32 210 160 155 355

M31 – 15 ～ 25 – A44、AE44-SF TYPE

NOMINAL DIAMETER V:FUNCTION RC/TC V:FUNCTION RD/TD MOUNTING LENGTH H
15 210 160 170 298
20 210 160 170 298
25 210 160 170 298

M31 – 15 ～ 25 – D44-SF TYPE

NOMINAL DIAMETER V:FUNCTION RC/TC V:FUNCTION RD/TD MOUNTING LENGTH H
15 210 160 170 348
20 210 160 170 348
25 210 160 170 348

M31 – 15 ～ 25 – DE44-SF TYPE

NOMINAL DIAMETER V:FUNCTION RC/TC V:FUNCTION RD/TD MOUNTING LENGTH H
15 210 160 170 350
20 210 160 170 350
25 210 160 170 350

M31 – 40 ～ 50 – A44、AE44 TYPE

NOMINAL DIAMETER V:FUNCTION RC/TC V:FUNCTION RD/TD MOUNTING LENGTH H
40 300 220 185 370
50 300 220 210 378

M31 – 40 ～ 50 – D44 TYPE

NOMINAL DIAMETER V:FUNCTION RC/TC V:FUNCTION RD/TD MOUNTING LENGTH H
40 300 220 185 418
50 300 220 210 426

M31 – 40 ～ 50 – DE44 TYPE

NOMINAL DIAMETER V:FUNCTION RC/TC V:FUNCTION RD/TD MOUNTING LENGTH H
40 300 220 185 420
50 300 220 210 428

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