Same series as EP800 but this works having pneumatic signal (20 to
100Kpa). Also double acting and single acting types are available. This series is for positioning of pneumatic actuator oper-ated
cotrol valves. Input signal 4 to 20mA DC is changed to air
pressure. Accurate positioning is achieved by having valve position
feedback from valve stem.
| Type | PPA800 for single acting | PPC800 for Double acting |
|---|
| Application | Linear-motion Valve/Rotary-motion Valve/Long-stroke Valve |
|---|
| Input Signal | 20-100,20-60,60-100kPa |
|---|
| Air supply | 140-700kPa |
|---|
| | Single acting type | Double acting type |
|---|
| Linearity | +/-1.0% | +/-1.5% |
|---|
| Hysteresis | 0.5% | 0.8% |
|---|
| Response Level | 0.1% | 0.2% |
|---|
| Repeatability | 0.2% | 0.3% |
|---|
| Air consumption | 5Nl/min. at sup.140kPa | 15Nl/min. at sup.400kPa |
|---|
| Max. capacity | 175Nl/min. at sup.140kPa | 400Nl/min. at sup.400kPa |
|---|
| Enclosure | Weather proof |
|---|
| Environment temp. | Standard:-20 - 80/ Low temp.:-50 - 60/ High temp.:0 to 100 deg.C |
|---|
|
-
- 1. who are we?
We are based in Zhejiang, China, start from 2013,sell to Southeast
Asia(40.00%),Domestic Market(35.00%),Africa(15.00%),Mid
East(10.00%). There are total about null people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Differential pressure gauge,Red oil differential pressure
gauge,Pressure differential pressure transmitter,Level
controller,Float switch
4. why should you buy from us not from other suppliers?
We have excellent and experienced foreign trade team and other
teams to provide you with the best and professional services. Our
products are sold all over the world as best-selling products and
high reputation products. We aim to maintain a high standard
5. what services can we provide?
Accepted Delivery Terms: null；
Accepted Payment Currency:null;
Accepted Payment Type: null;
Language Spoken:null
|
