Xiangjing (Shanghai) M&E Technology Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 1000 sets per year |
| Delivery Time | 60 days |
| Packaging Details | As required |
| Input Signal Options | 4-20 mA (analog), HART, FOUNDATION Fieldbus |
| Air Supply Pressure | 3-7 bar |
| Protection Rating | IP66 |
| Accuracy | ≤ 0.25 % |
| Temperature Range | -52 °C to +85 °C (-62 °F to +185 °F) |
| Brand Name | Flowserve |
| Model Number | 3800 |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000 sets per year |
| Delivery Time | 60 days | Packaging Details | As required |
| Input Signal Options | 4-20 mA (analog), HART, FOUNDATION Fieldbus | Air Supply Pressure | 3-7 bar |
| Protection Rating | IP66 | Accuracy | ≤ 0.25 % |
| Temperature Range | -52 °C to +85 °C (-62 °F to +185 °F) | Brand Name | Flowserve |
| Model Number | 3800 | ||
| High Light | Flowserve Logix valve positioner HART ，Beta digital valve positioner precise control ，Pneumatic control valve positioner with warranty | ||
Flowserve Logix 3800 Digital Positioner
The workhorse digital positioner that plants install on hundreds of valves and forget about
Why So Many Plants Stick with the 3800
The Logix 3800 has been around for years and just keeps going. It’s the basic digital positioner for regular control valves – nothing fancy, but it tunes itself in a minute, holds position tight, and survives dirty air and vibration. Maintenance guys like it because the setup is simple, the display shows what’s wrong, and spare parts are always in stock. Most factories have a mix of old pneumatic positioners and 3800s, and they’re slowly replacing everything with these.
Things That Make Daily Life Easier
Main Specs
| Input | 4–20 mA + HART |
| Air supply | 20–150 psi |
| Accuracy | better than 0.5% |
| Air consumption | 0.3 scfm steady |
| Temp range | -40 °C to +85 °C |
| Housing | Aluminum or stainless |
Where You See Them Every Day
Common Questions
Q: How long does calibration take?A: Usually 45–90 seconds with one button.
Q: Does it replace old pneumatic positioners?A: Yes – same mounting kits, drop-in swap.
Contact
Flowserve Flow Control
Phone: +8615000725058
Email: edwardzhao@gbsxj.com
Other Positioners
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter,Trading Company,Seller,Other
Year Established:
2015
Total Annual:
30,000,000-50,000,000
Employee Number:
200~300
Ecer Certification：
Verified Supplier
Xiangjing (Shanghai) - Leading Distributor of Pneumatic and Electric Control Valves Established in Shanghai, China, Xiangjing(Shanghai) Mechanical and Electrical Tech Co.,Ltd has been a trusted distributor of high-quality pneumatic and electric control valves for many years. With extensive industr... Xiangjing (Shanghai) - Leading Distributor of Pneumatic and Electric Control Valves Established in Shanghai, China, Xiangjing(Shanghai) Mechanical and Electrical Tech Co.,Ltd has been a trusted distributor of high-quality pneumatic and electric control valves for many years. With extensive industr...
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