POWERFLOW CONTROL CO,. LTD.
| Payment Terms | T/T |
| Supply Ability | 50Nos/Week for every single Customer. |
| Delivery Time | 10-15 Days |
| Valve Body Material | AISI 316L/316 |
| Actuator Material | Plastic |
| Seal Material | PTFE/EPDM |
| Working Pressure | 10Bar |
| Optional Controller | 1500, 1600, 1880 Series |
| Weight | Depending on valve size |
| Brand Name | POWERFLOW |
| Model Number | 2800+1600 |
| Certification | ISO9001. CE. Nepsi |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 50Nos/Week for every single Customer. |
| Delivery Time | 10-15 Days | Valve Body Material | AISI 316L/316 |
| Actuator Material | Plastic | Seal Material | PTFE/EPDM |
| Working Pressure | 10Bar | Optional Controller | 1500, 1600, 1880 Series |
| Weight | Depending on valve size | Brand Name | POWERFLOW |
| Model Number | 2800+1600 | Certification | ISO9001. CE. Nepsi |
| Place of Origin | CHINA | ||
| High Light | SS316 Diaphragm Control Valve ，CF8M Diaphragm Control Valve ，10 Bar Diaphragm Control Valve | ||
1. Product Description
The diaphragm control valve is combined with the intelligent positioner (1600) and 2800 series diaphragm valve. The product is easy to operate and with rich software functions. It can easily be operated via LCD and. It detects the external setting signal and the signal of internal displacement sensor, and adjusts valve stroke quickly and precisely by using automatic control algorithm and PWM control technology.
2. 2800 Series Diaphragm Valve 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. Assembling
The positioner and Valve is connected by thread. You can easily assemble them with a #32 wrench.
After assembling, the Positioner can still have 360°Rotation to fix to your favourite position.
4. 2800 Series Diaphragm Valve Flow Characteristics
| Stroke(%) | Kv(%) | Stroke(%) | Kv(%) |
|---|---|---|---|
| 0 | 0 | 55 | 54.2 |
| 5 | 0 | 60 | 61.5 |
| 10 | 0 | 65 | 70.3 |
| 15 | 0 | 70 | 75.7 |
| 20 | 5.1 | 75 | 79.7 |
| 25 | 7.5 | 80 | 85.1 |
| 30 | 16.6 | 85 | 88.6 |
| 35 | 22.2 | 90 | 92 |
| 40 | 30.3 | 95 | 96.1 |
| 45 | 35.1 | 100 | 100 |
| 50 | 45.3 |
5. 1600 Series Positioner Schematic Diagram
6. 2800 Sereis Type Selection
* Default actuator type is Single acting and normally close, Please remark if you need other type of actuators
Company Details
Business Type:
Manufacturer
Ecer Certification：
Active Member
As the High-Tech corporation with independent intellectual-property and core technologies, we are concentrating on the smart valve positioner's R & D , production and management. Company Profile Founded in 2010, POWERFLOW Control Co., Ltd is located in XiHu District, HangZhou... As the High-Tech corporation with independent intellectual-property and core technologies, we are concentrating on the smart valve positioner's R & D , production and management. Company Profile Founded in 2010, POWERFLOW Control Co., Ltd is located in XiHu District, HangZhou...
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