Established in 1990. We are one of the largest manufacturer of pneumatic components and associated equioment in China, with production, research and development, sales and customer support facilites based in major cities of China.
Sticking at the principle of "superior in quality good in credit, prompt attention to customers", we absords actively the advanced technique and technology, and have exploited the latest solenoid valve, steam valves, butterfly valve, and air supply treatment components, ect. We provide high-quality and comprehensive products to meet customers "demands'.
We possess advanced CNC machining equiments, precise detecting tools and scientific management melthod. We have passed the CE designation and ISO9001: 2000 quality system authentication. We assure you that we have great capacility in manufacturing best products and providing zealous services.
Our "Hongda Pneumatic "and "AVC"brand have been accepted by wordwide customers. We would appreciate your interesting in our business and please contract us for further information about our products and services.
|
Model |
PU220-01 |
PU220-02 |
PU220-03 |
PU220-04 |
PU220-06 |
PU220-08 |
|
bore |
1/8" |
1/4" |
3/8" |
1/2" |
3/4" |
1" |
|
fluid |
air,water,oil |
|
operating mode |
pilot-operated type |
|
material quality |
copper |
|
Aperture Of Flow Rate |
1.5 |
2.3 |
8 |
13 |
20 |
25 |
|
effective cross sectional area(mm²) |
1.8 |
3.3 |
20.64 |
76 |
162 |
220 |
|
CV value(m³/h) |
0.1 |
0.18 |
1 |
4 |
8.6 |
11 |
|
operating pressure |
AC0~8.5 DC0~7 |
AC0~8.5 DC0~7 |
AC0~10 DC0~7 |
AC0~8.5 DC0~7 |
AC0~8.5 DC0~6 |
AC0~7 DC0~5 |
|
maximum pressure |
10kgf/cm³ |
|
Diaphragm form |
NBR VITON,EPDM/NBR or VITON,EPDM |
|
temperature range |
-10~90ºC |
|
ambient temperature |
-20~60ºC |
|
power consumption |
22VA |
|
Responsibility for dynamic range |
100% |
|
way to install |
Nozzle inclined or horizontal installation |
|
outlet |
Can be installed coil and junction box in the opposite direction in 180 |
|
voltage range |
IP65 |
|
protection class |
Waterproof and Dustproof |
|
coil |
DC±10%,AC±10% |
Established in 1990. We are one of the largest manufacturer of pneumatic components and associated equioment in China, with production, research and development, sales and customer support facilites based in major cities of China.
Sticking at the principle of "superior in quality good in credit, prompt attention to customers", we absords actively the advanced technique and technology, and have exploited the latest solenoid valve, steam valves, butterfly valve, and air supply treatment components, ect. We provide high-quality and comprehensive products to meet customers "demands'.
We possess advanced CNC machining equiments, precise detecting tools and scientific management melthod. We have passed the CE designation and ISO9001: 2000 quality system authentication. We assure you that we have great capacility in manufacturing best products and providing zealous services.
Our "Hongda Pneumatic "and "AVC"brand have been accepted by wordwide customers. We would appreciate your interesting in our business and please contract us for further information about our products and services.
