Description
Chuanyi Globe Control Valve Technical Data and Selection Guide
Chuanyi Globe Control Valve is supplied by SANTAN for industrial process control, pipeline instrumentation and maintenance replacement projects.
Product Overview
Chuanyi globe control valves regulate process flow, pressure, temperature or level in industrial control loops. The product family is used across petroleum, chemical, power, metallurgy, pharmaceutical and other process industries where stable throttling performance is required.
Chuanyi Product-Family Information
Chuanyi control-valve products include globe, ball and butterfly valves, intelligent positioners and actuator packages. The family supports high pressure-drop applications using appropriate trim technology, hardened critical parts and engineered internal/external sealing arrangements.
Detailed Technical Parameters
| Parameter | Selection Guidance |
|---|---|
| Valve function | Modulating control or shutoff according to trim and actuator configuration |
| Sizing basis | Flow rate, inlet/outlet pressure, temperature, density, viscosity, vapor pressure and allowable noise |
| Body style | Globe-body configuration selected for capacity, pressure drop and maintainability |
| Nominal size/rating | DN/NPS and pressure class matched to pipeline and design conditions |
| Body material | Carbon steel, stainless steel or alloy selected for pressure, temperature and corrosion |
| Trim | Balanced/unbalanced, single/multistage or anti-cavitation trim by service |
| Seat leakage | Shutoff class and soft/hard seat selected to project requirement |
| Actuator | Pneumatic or electric arrangement with required thrust and fail action |
| Positioner | Smart valve positioner, feedback and communication options |
| Connections | Flanged, welded or project-specific ends with applicable standards |
Typical Industry Applications
Steam and boiler control; petrochemical reactors and columns; gas and liquid pressure reduction; feedwater and condensate; chemical dosing; refinery and utility skids; high pressure-drop and demanding throttling services.
Information Required for Model Selection
Medium and composition, minimum/normal/maximum flow, inlet/outlet pressure, temperature, pipe size/class, body/trim material, leakage class, cavitation/flashing/noise, actuator supply, fail position, positioner signal/protocol and hazardous-area approval.
Engineering Notes
- Confirm the complete model code and nameplate data before ordering a replacement.
- Verify process compatibility, pressure/temperature limits and installation conditions against the approved manufacturer datasheet.
- Final specifications vary by model suffix, material, connection, signal and certification option.
- SANTAN can review datasheets, project tags and replacement requirements before quotation.
Request Technical Confirmation and Quotation
Send the model, quantity, nameplate photo or process data to sales@santanfluid.com or contact WhatsApp +86 136 9022 318. No online payment is required.
Standard Technical Specification Summary
Use these fields for preliminary selection. Final values depend on the complete manufacturer model code and selected options.
| Model | Chuanyi Globe Control Valve |
|---|---|
| Measurement Range | −60 … +550 °C |
| Accuracy | Configuration-dependent; confirm the accuracy class and calibrated range. |
| Process Connection | Configuration-dependent; confirm size, rating, standard and wetted materials. |
| Output Signal | Configuration-dependent; confirm analog, digital and communication requirements. |
| Certifications | Confirm hazardous-area, functional-safety, sanitary, marine or custody-transfer approvals by model code. |
| Application Industries | Application-dependent; confirm medium, process conditions and industry requirements. |
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