The Wuzhong ATS/APS Quick Change Single Seat Control Valve is a high-performance pneumatic control valve designed for precise flow regulation in industrial processes. Equipped with the AZBIL AVP300 smart positioner and Rotork YT200 filter regulator, this valve delivers reliable, accurate control while minimizing maintenance downtime. Its quick-change trim design allows for fast on-site repair without removing the entire valve from the pipeline, making it ideal for continuous operation environments.
| Item | Specification |
|---|---|
| Valve Type | Single Seat Control Valve |
| Model Series | ATS / APS |
| Nominal Size | DN15 ~ DN200 (1/2" ~ 8") |
| Pressure Rating | ANSI 150 ~ 600 (PN1.6 ~ 10.0 MPa) |
| Temperature Range | -45°C ~ +566°C (with optional bonnet designs) |
| Positioner | AZBIL AVP300 Smart Valve Positioner |
| Filter Regulator | Rotork YT200 Air Filter Regulator |
| Actuator Type | Pneumatic Diaphragm Actuator |
| Control Signal | 4-20 mA DC |
| Body Material | WCB, CF8, CF8M, or custom alloy |
This control valve is widely used in the following industries and processes:
Q: Can the valve be used for high-temperature steam applications?
A: Yes, with an extended bonnet design, it can handle temperatures up to +566°C, making it suitable for high-temperature steam and heat transfer fluids.
Q: Is the AZBIL AVP300 positioner compatible with HART communication?
A: Yes, the AVP300 supports HART protocol for remote configuration, diagnostics, and calibration.
Q: Can I replace the trim without removing the valve from the pipeline?
A: Yes, the ATS/APS series features a quick-change trim design that allows on-site trim replacement without full valve removal.
Q: What certifications does the valve have?
A: The valve complies with ISO 9001, ASME B16.5, and other relevant industrial standards. Custom certifications such as SIL are available on request.
For inquiries, quotations, or technical support, please reach out to us through:
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