China large calibre regulator with Samson 3730-5 valve positioner and 3963 solenoid valve
Product Description:
The reference variable for the pneumatic valve positioner is the standard pneumatic signal of 0.2 to 1 bar. This makes it ideal for accurately controlling various types of pneumatic regulating valves.
The electric/gas valve positioner is designed for industrial applications that require high precision control. It accepts input control signals ranging from 4 to 20 mA. This makes it well-suited for use in settings where accuracy is essential.
The electric valve positioner is integrated into the electric actuator, providing a built-in control algorithm and stable performance. This makes it ideal for long-term stable operation.
Features:
The high air capacity positioner can be easily attached to all common linear and rotary actuators with various attachment options:
- SAMSON direct attachment
- NAMUR rib
- Attachment to rod-type yokes in accordance with IEC 60534-6-1
- Attachment in compliance with VDI/VDE 3847
- Rotary actuator attachment in accordance with VDI/VDE 3845
In addition, the positioner offers convenient features such as:
- Non-contact position sensing
- Plain-text display with NAMUR Recommendation NE 107 states and messages on the device
- Integrated diagnostic functions
- Simple one-knob, menu-driven operation
- LCD that can be easily read from any mounting position thanks to selectable reading direction
- COnfigurability with a computer over the SSP interface using the TROVIS-VIEW software
- Variable, automatic start-up with four different initialization modes
- Substitution (sub) initialization mode that allows the positioner to be started up in case of emergency without changing the valve position
- All parameters saved in non-volatile EEPROM
- Two-wire system with a small electrical load of 465 Ω
- Adjustable tight-closing function
- Continuous zero monitoring
Technical Parameters:
| Brand Name | SAMSON |
| Product | Valve Positioner |
| Model Number | 3730 |
| Hysteresis | ≤0.3% |
| Operating Temperature | Standard Temperature, High Temperature |
| Electrical Connection | 1/2-14 NPT Conduit Connection |
| Direction of action | Reversible |
| Static destruction limit | 40 V, Internal Current Limit Approx. 40 mA |
| Opening angle | 24 To 100° |
| Approximate Weight | 3.5 Kg (8.0 Pounds) |
Applications:
The SAMSON valve positioner is a range of top-notch valve positioner manufactured by the German SAMSON company. This equipment is extensively utilized in various industries, including petrochemical, electric power, light industry, metallurgy, medicine, beer and beverage, city heating, among others.
With a history of more than 90 years, SAMSON is renowned for its high-quality products, entrepreneurial spirit, and innovative mindset. The valve positioner is an essential tool that ensures accurate positioning of valves in the process control systems.
There are three types of SAMSON valve positioners available in the market. The first one is the pneumatic valve positioner, followed by the electric/gas valve positioner and the electric valve positioner. They all play a critical role in maintaining the efficiency and safety of the industrial processes.
Support and Services:
The Control Valve Positioner product offers the following technical support and services:
- Installation assistance and guidance
- Product troubleshooting and diagnosis
- Repair and maintenance services
- Product documentation and manuals
- Training and education on product usage and maintenance
- Product upgrade and customization services
Packing and Shipping:
Product Packaging:
- The control valve positioner will be packaged in a sturdy cardboard box.
- The product will be wrapped in protective bubble wrap to prevent any damage during transportation.
- All necessary accessories and manuals will be included in the package.
Shipping:
- The product will be shipped via a reliable courier service.
- The shipping charges will be calculated based on the destination and weight of the package.
- The estimated delivery time will be provided to the customer at the time of purchase.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.