Pneumatic Single-Seat Control Valve
DN15
$388.00
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Pneumatic Single-Seat Control Valve
$388.00
Shipping calculated at checkout.
The Pneumatic Single-Seat Control Valve is a precision control valve designed for regulating the flow of liquids, gases, and steam in industrial process systems. The valve is equipped with a pneumatic actuator, which uses compressed air to operate the valve and provide accurate and reliable flow control.
The single-seat valve construction provides excellent regulating performance and reliable shut-off capability. By adjusting the position of the valve plug relative to the valve seat, the flow rate of the process medium can be continuously controlled.
The valve can be equipped with different pneumatic actuators, valve trims, flow characteristics, and accessories according to the specific operating conditions and control requirements.
Main Features
- Single-seat valve construction
- Pneumatic actuator for reliable automatic operation
- Precise and stable flow regulation
- Excellent sealing performance
- Compact and robust construction
- Fast response and high operating reliability
- Suitable for continuous modulating control
- Available with linear or equal-percentage flow characteristics
- Compatible with positioners, solenoid valves, limit switches, and other accessories
- Suitable for integration with PLC, DCS, and other automatic control systems
- Easy maintenance and long service life
Operating Principle
The pneumatic actuator receives a control signal from the control system through a valve positioner or other control device. The actuator converts the pneumatic signal into linear mechanical movement, which moves the valve stem and valve plug.
As the valve plug moves relative to the valve seat, the effective flow area changes, thereby regulating the flow of the process medium. The valve opening can be continuously adjusted according to the control signal to maintain the required process conditions.
Applications
The Pneumatic Single-Seat Control Valve is widely used in:
- Chemical processing
- Petrochemical industries
- Oil and gas
- Power generation
- Steam systems
- Water treatment
- HVAC systems
- Pharmaceutical industries
- Food and beverage processing
- General industrial process control
Typical Specifications
| Item | Specification |
|---|---|
| Product Type | Pneumatic Single-Seat Control Valve |
| Valve Type | Single-Seat Globe Control Valve |
| Actuator Type | Pneumatic Linear Actuator |
| Control Mode | Modulating Control |
| Control Signal | 4–20 mA / Pneumatic Signal |
| Flow Characteristic | Linear / Equal Percentage |
| Valve Body Material | Carbon Steel / Stainless Steel / Customized |
| Trim Material | Stainless Steel / Customized |
| Connection | Flanged / Threaded / Welded |
| Medium | Liquid / Gas / Steam |
| Nominal Size | DN15–DN500 or Customized |
| Pressure Rating | According to Valve Design |
| Leakage Class | According to Applicable Standard |
| Operating Temperature | According to Valve Configuration |
Made with care
Great value
Elegant design
Quality materials
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.
We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.
