Product Description:
The Fisher Control Valve Positioner boasts 1/4 NPT pressure connections for secure system integration and IP54/NEMA 3 protection, enduring harsh environments. Its 1/2-14 NPT conduit electrical connection ensures easy installation. As a Fisher product, it guarantees high quality and longevity. Ideal for precise process control, it's the good valve positioner solution.
Features:
- Product Name: Fisher 3620j Control Valve Positioner
- Minimum current: 4-20 MA DC Constant Current
- Output Signal: Pneumatic Pressure As Required By The Actuator Up To Full Supply Pressure
- Electrical Connection: 1/2-14 NPT Conduit Connection
- Degree of protection: IP 54/NEMA 3
- Pressure Connections: 1/4 NPT Internal
The Control Valve Positioner is a Electro Pneumatic Valve Positioner that regulates the position of valves using a minimum current of 4-20 MA DC constant current. It outputs a pneumatic pressure signal as required by the actuator up to full supply pressure. It has an electrical connection of 1/2-14 NPT Conduit Connection and a degree of protection of IP 54/NEMA 3. Its pressure connections are 1/4 NPT internal. This valve position regulator is a reliable solution for controlling the position of valves.
Technical Parameters:
| Product Type |
Valve Position Automation |
| Model Number |
3620J |
| Materials |
Stainless Steel,Copper,Brass ,Low Copper Aluminum Alloy |
| Maximum current |
30 VDC Compliance Voltage |
| Minimum current |
4-20 MA DC Constant Current |
| Sensitivity |
A 10% Change In Supply |
| Hysteresis |
0.75% Of Output Span |
| Operating conditions |
Gas: T6 Dust: T82 |
| Degree of protection |
IP 54/NEMA 3 |
| Operative Temperature Limits |
-40 To 82℃ |
Applications:
The Fisher 3620J valve positioner is used in a wide range of industrial applications, including chemical processing, oil and gas production, and power generation. It is especially useful in situations where precise control of valve position is required for optimal process performance.
Some common occasions and scenarios where the Fisher 3620J valve positioner can be used include:
- Controlling the flow rate of chemicals in a production process
- Regulating the pressure of steam or gas in a power generation plant
- Controlling the temperature of a furnace in a steel mill
- Regulating the flow of water or other liquids in a municipal water treatment plant
The Fisher 3620J valve positioner is a reliable, precise choice for industrial applications. Its advanced automation and robust build enhance process efficiency and accuracy.
