ZCM gas solenoid valve

ZCM solenoid valve is an actuator suitable for automatic temperature control in heating combustion medium pipelines using various gases such as urban gas, liquefied petroleum gas, and natural gas. It is widely used in gas heat setting in the textile and printing industries, furnace heating in the glass and light bulb industries, and gas heating self-control systems in other industries.

Item NO.:
XUVAL-392
Lead Time:
45
Product Orgin:
CHINA
Brand:
XUVAL
Shipping Port:
Shang hai
Payment:
100%
Color:
BLUE
MOQ:
1

Products Details

Normally closed type
This valve is a direct acting low-pressure solenoid valve for the DNl5-50 series primary opening valve and a pilot operated solenoid valve for the DN65-300 series secondary opening valve. After receiving an electrical signal, the electromagnetic force of the direct acting solenoid valve directly lifts the valve plug, allowing the medium to circulate; After the power outage, the electromagnetic force disappears, and the valve plug falls under its own weight and spring force, causing the medium to cut off.
After receiving an electrical signal, the pilot solenoid valve first drives the auxiliary valve plug to pick up under the electromagnetic force, and the main valve diaphragm body flows through the auxiliary valve, reducing the pressure acting on the main valve diaphragm. When the pressure on the main valve diaphragm decreases to a certain value, the armature drives the main valve diaphragm and uses the pressure difference to open the main valve, allowing the medium to flow; After the coil is powered off, the electromagnetic force disappears, and the armature falls and resets due to its own weight. At the same time, relying on the medium pressure, the main valve can be tightly closed.

Normally open type
The valve adopts a unique direct acting structure, and when the coil of the electromagnetic head is energized, the static iron core components located around the coil are
Generating magnetism, the magnetic force overcomes the gravity of the valve stem assembly and the elastic force of the return spring, and then sucks the moving iron core and valve stem assembly upwards, thereby tightly sealing the valve disc and valve seat firmly attached to the valve stem assembly, and closing the valve; After the power outage, the valve disc returns to its original position under the gravity of the return spring and valve stem assembly, the valve opens, and the pipeline returns to normal ventilation.

Technical parameter

Nominal diameter (mm)		15	20	25	32	40	50	65	80	100	125	150	200	250	300	350
Working medium		Gas such as coal gas, liquefied petroleum gas, and natural gas
Medium temperature ℃		-20～80
Environmental temperature ℃		-40～60
Nominal pressure (MPa)		1.0
Working pressure difference (MPa)		0～0.03						0～0.1
Installation method		Installation method
supply voltage		AC220V and DC24V are available for special orders in other specifications
Working current (A)	direct current	0.13			0.17			0.41				0.71		1.1
	exchange	0.13			0.17			0.41				0.71		1.1
Power (VA)	direct current	26			30			80				140		220
	exchange	26			30			80				140		220
Explosion proof signs		Exd IIBT4

Installation dimensions
Normally closed type

Nominal diameter （DN）	Internal thread connection			Flange connection
	External dimensions		Internal thread	External dimensions				Flange size
	H	L	G	H	L	D	D1	D2	b	f	n-d
15	153	92	1-2	210	130	95	65	46	14	2	4-φ14
20	153	92	3-4	210	150	105	75	56	16	2	4-φ14
25	153	110	1	210	160	115	85	65	16	3	4-φ14
32	176	120	1 1 /4	221	180	140	100	76	18	3	4-φ18
40	176	140	1 1 /2	230	200	150	110	84	18	3	4-φ18
50	192	162	2	252	230	165	125	99	20	3	4-φ18
65	-	-	-	390	290	185	145	118	20	3	4-φ18
80	-	-	-	401	310	200	160	132	22	3	8-φ18
100	-	-	-	408	350	220	180	156	24	3	8-φ18
125	-	-	-	424	400	250	210	184	26	3	8-φ18
150	-	-	-	515	480	285	240	211	26	3	8-φ22
200	-	-	-	540	600	340	295	266	26	3	8-φ22
250	-	-	-	573	730	395	350	319	28	3	12-φ22
300	-	-	-	608	850	445	400	370	28	4	12-φ22
350	-	-	-	700	980	505	460	429	28	4	12-φ22

Normally open type

Nominal diameter （DN）	Internal thread connection			Flange connection
	External dimensions		Internal thread	External dimensions				Flange size
	H	L	G	H	L	D	D1	D2	b	f	n-d
15	153	92	1-2	154	130	95	65	46	14	2	4-φ14
20	153	92	3-4	154	150	105	75	56	16	2	4-φ14
25	153	110	1	156.5	160	115	85	65	16	3	4-φ14
32	176	120	1 1 /4	178	180	140	100	76	18	3	4-φ18
40	176	140	1 1 /2	186	200	150	110	84	18	3	4-φ18
50	192	162	2	193	230	165	125	99	20	3	4-φ18
65	-	-	-	461	290	185	145	118	20	3	4-φ18
80	-	-	-	481	310	200	160	132	22	3	8-φ18
100	-	-	-	531	350	220	180	156	24	3	8-φ18
125	-	-	-	551	400	250	210	184	26	3	8-φ18
150	-	-	-	627	480	285	240	211	26	3	8-φ22
200	-	-	-	725	600	340	295	266	26	3	8-φ22
250	-	-	-	842	730	395	350	319	28	3	12-φ22
300	-	-	872	850	445	400	370	28	4	12-φ22
350	-	-	-	-	980	505	460	429	30	4	16-φ22

Hot tags :

DNl5-50 series direct acting low-pressure solenoid valve with one opening valve Gas solenoid valve Pilot operated solenoid valve for DN65-300 series secondary opening valve Direct acting structure gas solenoid valve ZCM solenoid valve

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