Original
By certification 
ZCM31 CE approved 24V low pressure gas solenoid valve
Characteristic：
1) Direct lifting diaphragm construction with high frequency.
2) High speed to open and close
3) Applied to gas
Medium |
Civil gas, natural gas, ipg gas etc. |
Temperature |
NBR: -10°C to 80 °C |
Pressure |
0-0.4Mpa |
Port size |
1/2'-2'' |
Port thread |
G,NPT |
Orifice |
12-50mm |
Voltage |
DC-12V,24V AC-24V,120V,110V,220V/50HZ |
Tolerance |
±10% |
Coil |
S91B,22VA(AC),17W(DC),IP65,100%ED EX1421,25VA(AC)15W(DC),IP65,100%ED |
Material |
Body-Brass,stainless ssteel Seal- NBR Amature tube-stainless steel 304 Plunger-stainless steel430F Stop-stainless steel 430F Springs-SS304 Shading rings- red copper |
ZCM31 normally closed with coil S91B/EX1421
valve body |
Port size |
Orifice |
cv |
Min pressure |
Max pressure |
Seals material |
Body material |
coil |
|
AC |
DC |
||||||||
ZCM3115XXX |
1/2 |
15 |
4.8 |
0MPa |
0.4MPa |
0.4MPa |
NBR |
Brass |
S91B |
ZCM3120XXX |
3/4 |
20 |
8.6 |
0MPa |
0.4MPa |
0.4MPa |
S91B |
||
ZCM3125XXX |
1 |
25 |
12 |
0MPa |
0.4MPa |
0.4MPa |
S91B |
||
ZCM3132XXX |
1 1/4 |
32 |
24 |
0MPa |
0.4MPa |
0.4MPa |
EX1421 |
||
ZCM3140XXX |
1 1/2 |
40 |
29 |
0MPa |
0.4MPa |
0.4MPa |
EX1421 |
||
ZCM3150XXX |
2 |
50 |
48 |
0MPa |
0.4MPa |
0.4MPa |
EX1421 |
||
ZCM31 DN15-DN25 ZCM31 DN32-DN50
Body |
ZCM3132 XXX |
ZCM3140 XXX |
ZCM3150 XXX |
A |
100 |
111 |
130 |
B |
77.5 |
87 |
93 |
C |
123.5 |
137 |
153 |
D |
24.5 |
28 |
35 |
Body |
ZCM3115 XXX |
ZCM3130 XXX |
ZCM3125 XXX |
A |
68 |
68 |
95 |
B |
56 |
56 |
72 |
C |
95 |
102 |
115 |
D |
13.5 |
16.5 |
20 |
Founded in 1998, Yuyao Yongchuang solenoid valve Co.,Ltd. is a professional solenoid valve designer and manufacturer in pipe system and automatic equipment. Our products have been widely used in water treatment, automobile SCR system, waterscape project, home appliances, air compressor system, city gas, irrigation, fire control system, food industry, chemical equipment, beer brewing system and other automatic control systems.
OUR CORE STRENGTHS:
● 20 years solenoid valve design,research and manufacturing experience
● 160 persons professional team in research/sales/production
● 16000 standardized office and production area
● ISO9001 & IATF16949 quality system
● Industrial/Home appliances/car solenoid valve/Coil production lines
● Constant researching and innovation,with 20 + patents
FAQ：
Q1: What is the Warranty for the solenoid valves?
A: For the valves,we have one and half year warranty. If any quality problems on our side occured in this period. we will make replacement.
Q2: What is NO and NC?
A2: NO stands for normally open,that is,valve keeps open without power.If connect it with power,the valve will get closed.NC stands for normally closed, that is valve keeps closed without power, If connect it with power, the valve will get open.
Q3: What is the assembly way of solenoid valves?
A3: We suggest to make horizontal installation to enlarge life time, but it can be vertical installation if have special request.
Q4: Is there cheap shipping cost to import to our country?
A4: For small order, express will be best. And for bulk order, sea ship way is best but take much time. For urgent orders, we suggest to ship by air.
Q5: Can we make customized product?
A5: Yes, we are good at making customized products. More than 30% of our products are customized products. We have successfully customized for customer from various fields from USA, Norway. Australia, Germany ect.
http://www.china-ycsolenoidvalve.com/
