Feature

Packed type

Free from any fear of burnout or insulation degradation as the coil and movable core do not come into contact with fluid.

Safe explosion-proof construction.

Explosion-proof type valves certified by the Ministry of Labor.

Highly durable.

A mechanical life of five million operations or more is expectable.

Manual check is possible.

Manual operation is possible.
This mode can be used for operation check or switching in case of emergency.

Standard specification

FLUID

CLEAN AIR

FLUID TEMPERATURE

－20 ～ 60℃

AMBIENT TEMPERATURE

－20 ～ 60℃

DUTY CYCLE

100% CONTINUOUSLY RATED

OPERATING VOLTAGE RANGE

＋10、－15％

WORKING PRESSURE

0.12 ～ 0.99MPa

Cv. FLOW FACTOR

See below

STANDARD VOLTAGE

See below

Cv. FLOW FACTOR

NOMINAL DIAMETER	8A	10A	15A	20A	25A	32A
Cv. FLOW FACTOR	1.22	3.2	4.3	5.2	14.5	17.3

STANDARD VOLTAGE

AC			DC
V/Hz	INRUSH A	HOLDING A	V	A
GENERAL PURPOSE TYPE 1, EXPLOSION-PROOF TYPE E1			COIL INSULATION CLASS : B
100/50	2.8	0.50	24	0.91
100/60	3.1	0.56	48	0.53
110/60	2.6	0.46	100	0.24
200/50	1.4	0.25	110	0.26
200/60	1.5	0.28	125	0.20
220/60	1.3	0.23

Product Images

M55 AC GENERAL PURPOSE TYPE

M55-8～32 AC GENERAL PURPOSE TYPE
NOMINAL DIAMETER	MOUNTING LENGTH	H
8	70	197
10	70	197
15	90	201
20	90	201
25	120	218
32	120	218

M55 DC GENERAL PURPOSE

M55-8～32 DC GENERAL PURPOSE TYPE
NOMINAL DIAMETER	MOUNTING LENGTH	H
8	70	221
10	70	221
15	90	225
20	90	225
25	120	242
32	120	242

M55 AC EXPLOSION-PROOF

M55-8～32 AC EXPLOSION-PROOF TYPE
NOMINAL DIAMETER	MOUNTING LENGTH	H
8	70	231
10	70	231
15	90	235
20	90	235
25	120	252
32	120	252

M55DC EXPLOSION-PROOF TYPE

M55-8～32 DC EXPLOSION-PROOF TYPE
NOMINAL DIAMETER	MOUNTING LENGTH	H
8	70	235
10	70	235
15	90	239
20	90	239
25	120	256
32	120	256

DESCRIPTION OF OPERATION

M55C	M55D