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Home->Products->Pneumatic components->Solenoid Valves:
ZS series zero differential valve
 Basically speaking, ZS valves has similar properties like UW series valves. ZS series solenoid valves also start working at zero differential pressure and this valve also enjoys wide range sizes for threads from 1/8” to 2”, including stainless steel body, brass body, N.C and N.O. type. But ZS valve has both thread connecting and flange connecting, while UW valve only has the former connecting way, and the coil connecting way for ZS valve is with DIN connector while for UW is with flying leads……With different seals, this series solenoid valves could be used for many conditions, especially air and water system.
|
Thread Size(inch) |
Orifice(mm) |
CV |
Pressure(bar) |
Notes |
AC |
DC |
ZS1-2.5 |
|
|
2.5 |
|
|
|
Valve body:
ZS:Brass
ZS-B:SS304,SS316 |
ZS1-3 |
|
1/8″ |
3 |
|
|
|
ZS-5 |
|
1/8″ |
5 |
|
|
|
ZS-6 |
|
1/8″ |
6 |
|
|
|
ZS-9 |
|
|
9 |
|
|
|
Medium: AIR ,GAS,WATER, HOT WATER,LIUQID |
ZS-2-2.5 |
|
|
2.5 |
|
|
|
ZS2-3 |
|
|
3 |
|
|
|
ZS-5 |
|
|
5 |
|
|
|
ZS-6 |
|
|
6 |
|
|
|
ZS-9 |
|
|
9 |
|
|
|
SEAL MATERIAL: NBR/EPDM/VITON |
ZS-4 |
|
3/8″ |
4 |
|
|
|
ZS-5 |
|
3/8″ |
5 |
|
|
|
ZS-6 |
|
3/8″ |
6 |
|
|
|
ZS-9 |
|
3/8″ |
9 |
|
|
|
ZS-10 |
|
3/8″ |
16(15) |
|
|
|
ENIVRONMENT TEMPERATURE:
0-65℃ |
ZS-5 |
|
|
5 |
|
|
|
ZS-6 |
|
|
6 |
|
|
|
ZS-9 |
|
|
9 |
|
|
|
ZS-15 |
|
|
16(15) |
|
|
|
MAX.TEMPERATURE FOR MEDIA:NBR:80℃
EPDM/VITON:120℃ |
ZS-20 |
|
|
20 |
|
|
|
ZS-25 |
|
|
25 |
|
|
|
ZS-35 |
|
|
32 |
|
|
|
ZS-40 |
|
|
40 |
|
|
|
ZS-50 |
|
|
50 |
|
|
|
| Model |
ZSS-25FB |
ZSS-35FB |
ZSS-40FB |
ZSS-50FB |
| Type |
Normal Close |
| Joint Size |
1″ |
1-1/4″ |
1-1/2″ |
2″ |
| Orifice(MPa) |
25mm |
35mm |
40mm |
50mm |
| Pressure(℃) |
0～0.5 |
| Temperature |
-5～120 |
| Meterial |
Stainless Steel |
| Seal Meterial |
PTFE NBR VITON |
| Model |
ZS1-2.5H |
ZS2-2.5H |
ZS-4H |
ZS-10H |
ZS-15H |
ZS-20H |
ZS-25H |
ZS-35H |
ZS-40H |
ZS-50H |
| ZSS1-2.5H |
ZSS2-2.5H |
ZSS-4H |
ZSS-10H |
ZSS-15H |
ZSS-20H |
ZSS-25H |
ZSS-35H |
ZSS-40H |
ZSS-50H |
| Working Medium |
Air,gas,water,hot,water,liquid |
| Type |
2/2 Normal Open |
| Orifice(mm) |
2.5 |
2.5 |
4 |
16(15) |
16(15) |
20 |
25 |
32 |
40 |
50 |
| CV Valve |
0.23 |
0.6 |
4.8 |
4.8 |
4.8 |
7.6 |
12 |
24 |
29 |
48 |
| Joint Size |
1/8" |
1/4" |
3/8" |
3/8" |
1/2" |
3/4" |
1" |
1-1/4" |
1-1/2" |
2" |
| Working Pressure |
AC(MPa) |
0-0.5 |
0-0.3 |
0-0.3 |
0-0.3 |
0-0.5 |
0-0.5 |
0-0.5 |
0-0.5 |
0-0.5 |
0-0.5 |
| DC(MPa) |
0-0.5 |
0-0.3 |
0-0.3 |
0-0.3 |
0-0.3 |
0-0.3 |
0-0.3 |
0-0.3 |
0-0.3 |
0-0.3 |
| Max.Pressure (MPa) |
1.0 |
| NOTE |
Seal material:NBR EPDM VITON |
| Environment temperature:0~65℃ |
| Max. medium temperature:NBR:50℃ EPDM/VITON:120℃ |
| Valve body:ZS-H:Brass ZSS-H:SS304 |
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