Product Description:
The Available Stock of Valve Positioners and Accessories from Chinese Control Valve Manufacturers
The following is a list of available valve positioners and accessories from Chinese control valve manufacturers:
- Fisher DVC6200, DVC2000, 3582I, 3620J, 3720, and 3661 valve positioners
- 2625 and VBL pneumatic amplifiers
- 4211 and 4210 position transmitters
- 67CFR and 67CFSR filter pressure reducing valves
- DLC3100 and DLC3010 float level gauges
Additionally, the following products are also available:
- Masoneilan SVI3-21111112 single acting without feedback, SVI3-21111212 single acting with feedback, SVI3-21121212 single acting with display and feedback, SVI1000/G/IM/PR single acting waiting for feedback with magnetic pole, SVI2-21123111 single acting without feedback, SVI2-22123121 double acting with feedback and display, SVI2-21123121 single acting with feedback and display valve positioners, and BR200 and BR400 pneumatic amplifiers
- Samson 3730-31001, 3730-31000, 3725, and 4763 valve positioners
- Flowserve 520MD, 3200MD-28-D6-E-04-40-0G-00 double acting/single acting without feedback, 3200MD-28-D6-E-04-40-0G-0F double acting/single acting with feedback, and 3800MD valve positioners
- AZBIL AVP100,AVP102,AVP200,AVP201,AVP202,AVP300,AVP301,AVP302,AVP307 valve positioners
- Neles ND7000, ND9103HX8T, ND9106HX8T, and ND9203HE8T, ND9206HE8T valve positioners
- ABB V18345-1010121001, V18345-1010221001, V18345-1010521001, and EDP300 valve positioners
- Siemens 6DR5 valve positioner
- ROTORK YTC valve positioner
- Foxboro SRD991,SRD998, SRD960 valve positioners
- ASCO, Norgen, and Burkert solenoid valves, with conventional models in stock
Features:
The valve positioners have various features that make them helpful in industrial settings:
- High-precision adjustment: The microprocessing technology in intelligent valve positioners allows for high-precision adjustment, ensuring an optimal balance between signal and feedback.
- Fast response: With fast response, intelligent positioners can do actions quickly.
- Automatic setting: Intelligent positioners have an automatic setting function that simplifies the debugging process.
- High sensitivity: Pneumatic valve positioners are highly sensitive to changes in working conditions and can adjust and work stably in real-time.
- Simple structure: Compared to other control systems, the structure of pneumatic valve positioners is relatively simple and easy to maintain and repair.
- Strong adaptability: Pneumatic valve positioners are suitable for various pressure ranges and do not have high requirements for pneumatic control valves.
- Split-range control: Pneumatic valve positioners can be split-range controlled, and one control signal can control multiple positioners.
The working principle of valve positioners is through the conversion of electrical signals into pressure signals that control pneumatic control valves. The nozzle flapper and the diaphragm chamber are the core mechanisms that sense the pressure and adjust the position of the valve stem for precise control.
Technical Parameters:
| Brand |
SAMSON |
| Product Name |
Valve positioner Samson |
| Media |
Gas |
| Signal Range |
4-20 MA |
| Minimum Current |
3.6 MA for Display, 3.8 MA for Operation |
| Power |
Pneumatic |
| Temperature of Media |
High Temperature, Low Temperature, Medium Temperature, Normal Temperature |
| Deviation |
≤1 % |
| Hysteresis |
≤0.3 % |
| Static Destruction Limit |
100 MA |
| Warranty |
1 Year |
| Customized Support |
OEM |
| Additional Information |
This is a Chinese control valve. |
Applications:
Valve positioners have become increasingly popular in various fields of automation, such as industrial furnace adjustment and gas line control. This is due to their high efficiency and stable performance, as well as their ability to make precise adjustments to valve positioning.
One of the key advantages of valve positioners is their ability to improve the accuracy of valve positioning, ensuring that valves are open or closed to the correct degree. This is particularly important in industrial settings where even small deviations in valve positioning can have significant implications on the overall process
Valve positioners can be used with a number of different types of valves, such as globe valves, ball valves, and butterfly valves, making them a versatile option for a wide range of applications. They are also typically easy to install and operate, allowing for quick integration into existing systems.
Overall, valve positioners continue to gain popularity in the world of automation due to their ability to improve accuracy and efficiency in a range of industrial processes.
Support and Services:
Our Pneumatic Control Valves are designed to provide reliable and accurate control of fluid flow in a variety of industrial applications. Our technical support team is available to assist with installation, operation, and maintenance of our products. Our services include:
- On-site technical support
- Remote technical support via phone or email
- Customized valve sizing and selection
- Valve repair and maintenance services
- Training and education on valve operation and maintenance
We are committed to providing exceptional customer service and ensuring the proper functioning of our products. Contact us for any technical support needs or to learn more about our services.
Packing and Shipping:
Product Packaging:
- Each valve is individually wrapped in protective packaging materials to prevent damage during shipment.
- All valves are then placed in a sturdy cardboard box with additional cushioning for added protection.
- The box is labeled with product information and handling instructions for easy identification.
Shipping:
- Orders are processed within 24 hours of receipt and shipped via a reputable carrier.
- Shipping options include standard ground, expedited, and overnight delivery.
- Customers will receive a tracking number once their order has been shipped for easy tracking and delivery updates.
