SMS Standard SS316 CF8M Pneumatic Diaphragm Control Valve
Brand Name:POWERFLOW
Certification:ISO9001. CE. Nepsi.
Model Number:2800+1600
Minimum Order Quantity:1 Nos
Delivery Time:10-15 Days
Payment Terms:T/T
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Hangzhou Zhejiang China
Address:
Unit E, NO.11 XiYuan Eight Road, XiHu District, HangZhou City, Zhejiang Province, China.
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Product Details
2800 Series SS316(CF8M) Pneumatic Diaphragm Control Valve with SMS Standard
1. 2800 Product Features
- High temperature plastic piston actuator
- Compact design
- Plastic actuator having high anti heat transfer function
- Air inlet direction is consistent with the working medium flow
- A fixed ring seal between the diaphragm and the valve body
- Flexible diaphragm suspension structure
- Body-mounted membrane and coating
- Outside the clean and smooth surface is ideal for the executive body wash
2. 2800 Technical Datas
| Valve Body Material | Stainless steel 316(CF8M)/316L(CF3M) |
| Seal Material | EPDM/PTFE |
| Working Pressure | 10Bar |
| Working Temperature | -20-180 degree centigrade (PTFE) -20-150 degree centigrade (EPDM) |
| Availably size | DN15-DN80 |
| Availably connection | Thread, Weld, Clamp, Flange |
| Air Supply | 4-8bar(Single-Acting) 2.5-8bar(Double-Acting) |
| Standard | DIN,SMS,ISO,IDF,RJT,3A,etc |
| Certificate | CE |
3. 1600 Series Positioner Electrical connections and pneumatic connections
| X1 | ||
|---|---|---|
| Pin | Description | Signal type |
| 1 | Analogue signal output + | 0/4 – 20 mA or 0 – 5/10 V |
| 2 | Binary signal output 1 | 0/24 V |
| 3 | Binary signal output 2 | 0/24 V |
| 4 | Binary signal input + | 0-3V =“0”, 15-30V =“1” |
| 5 | Signal common GND | GND |
| X2(Optional for process control only) | ||
|---|---|---|
| Pin | Description | Signal type |
| 1 | Transmitter input + | +24 V |
| 2 | Transmitter signal output | 4 - 20mA |
| 3 | Transmitter GND | GND |
| X3 | ||
|---|---|---|
| Pin | Description | Signal type |
| 1 | Power supply + | +24 V |
| 2 | Power supply GND | GND |
| 3 | Set signal input + | 0/4 – 20 mA or 0 – 5/10 V |
| 4 | Set signal input GND | GND |
| P | Air supply enter (built-in filter, filter size 5 μm) |
| R | Air exhaust |
| C | Check valve |
| A1 | Pilot air outlet 1 |
| A2 | Pilot air outlet 2 |
4. 1600 Series Positioner Additional Functions
- Selection of the transfer characteristic between set-point value and stroke.
- Sealing function for position controller.
- Effective sense of direction between input signal and set-point value.
- Limit of the mechanical stroke range.
- Setting for control parameters.
- Safety position setting for the position controller.
- Configuration of signal level fault detection.
- Activating of the binary input.
- Configuration of the outputs.
- Calibrating the control parameters.
- Setting for manual control rate.
- Code protection.
5. 1600 Series Positioner Signal Flow Diagram
6. 2800 Sereis Type Selection
* Default actuator type is Single acting and normally close, Please remark if you need other type of actuators
SMS Standard SS316 CF8M Pneumatic Diaphragm Control Valve
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