Xiangjing (Shanghai) M&E Technology Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 2000 units per year |
| Delivery Time | 60 work days |
| Packaging Details | Cardboard box |
| Valve Type | Linear or Rotary Motion Control Valve |
| Repeatability | ± 0.3 percent Full Span |
| Required Terminal Voltage | 9 VDC at 20mA |
| Power Supply | 4-20mA |
| Minimum Current Signal | 3.2mA |
| Accuracy | ± 0.5 percent Full Span |
| Connections (Supply and Actuator) | 1/2" NPT |
| Brand Name | Masoneilan |
| Model Number | SVI2-21123111 |
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Product Specification
| Payment Terms | T/T | Supply Ability | 2000 units per year |
| Delivery Time | 60 work days | Packaging Details | Cardboard box |
| Valve Type | Linear or Rotary Motion Control Valve | Repeatability | ± 0.3 percent Full Span |
| Required Terminal Voltage | 9 VDC at 20mA | Power Supply | 4-20mA |
| Minimum Current Signal | 3.2mA | Accuracy | ± 0.5 percent Full Span |
| Connections (Supply and Actuator) | 1/2" NPT | Brand Name | Masoneilan |
| Model Number | SVI2-21123111 | ||
| High Light | Masoneilan SVI2 smart valve controller ，pressure reducing filter valve ，pneumatic control valve with warranty | ||
The Masoneilan SVI II AP SVI2-21123111 Positioner is a hazardous area-certified digital valve controller designed for safe, precise pneumatic actuator operation in explosive environments. Featuring a 32-bit processor, HART communication, and five integrated pressure sensors, it provides real-time diagnostics and auto-tune commissioning. The SVI2-21123111 configuration includes explosion-proof housing and operable LCD in certified zones, ensuring reliable performance for rotary and linear valves. Ideal for oil and gas, refining, and chemical plants, it supports SIL 2 safety and minimizes downtime with modular design.
| Parameter | Specification |
|---|---|
| Model | SVI2-21123111 |
| Input Signal | 4-20 mA HART |
| Supply Pressure | 1.4–6.9 bar (20–100 psig) |
| Output Signal | Pneumatic (3-15 psi) |
| Accuracy | ±0.5% of span |
| Temperature Range | -40°C to +80°C (-40°F to +176°F) |
| Enclosure Rating | IP66 |
| Certifications | ATEX, FM, CSA, SIL 2 |
| Power Consumption | <1 W |
What is the SVI2-21123111 configuration?
Explosion-proof with HART and local interface for hazardous areas.
How many pressure sensors?
Five for detailed diagnostics.
Is it SIL capable?
Yes, SIL 2 for safety systems.
How quick is auto-tune?
Completes in minutes with auto-stop.
Does it support double-acting actuators?
Yes, single and double-acting pneumatic.
For more information about the Masoneilan SVI II AP SVI2-21123111 Positioner, pricing, or to request a demo, contact our team:
| +8613916209596 |
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 indust... 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 indust...
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