Description
Shangyi G/U Series Fixed-Ball Metal-Seal Ball Valve Technical Data and Selection Guide
Shangyi G/U Series Fixed-Ball Metal-Seal Ball Valve is supplied by SANTAN for industrial process control, pipeline instrumentation and maintenance replacement projects.
Product Overview
The Shangyi G/U series fixed-ball metal-seal ball valve is intended for demanding isolation applications requiring a trunnion/fixed-ball and metal-seat configuration.
Shangyi Product-Family Information
The official catalogue lists the G/U fixed-ball metal-seal family. Bore, seat, body material and pressure class require model confirmation.
Detailed Technical Parameters
| Parameter | Selection Guidance |
|---|---|
| Product function | Valve automation, position feedback, switching or flow isolation according to model |
| Process/valve data | Valve type, size, pressure class, torque/thrust and service conditions |
| Signal | Analog, discrete, pneumatic or intelligent communication by configuration |
| Power/supply | Electrical voltage or instrument air requirements by model |
| Mechanical interface | Mounting, shaft/coupling, travel and connection details |
| Materials | Housing, body, trim and seals according to process/environment |
| Fail-safe | Required fail position and de-energized state to be specified |
| Environment | Ambient temperature, vibration, corrosion and ingress protection |
| Qualification | Industrial, hazardous-area or nuclear qualification by exact order code |
| Accessories | Positioner, limit switch, solenoid, transmitter and mounting kit as required |
Typical Industry Applications
Oil and gas, petrochemical, high-temperature transfer, abrasive media and high-integrity isolation.
Information Required for Model Selection
Medium, DN/class, bore, pressure/temperature, body/ball/seat materials, leakage, ends, fire-safe/anti-static requirements and actuator.
Engineering Notes
- Confirm the complete model code and nameplate before ordering a replacement.
- Verify process compatibility, pressure/temperature limits and installation against the approved manufacturer datasheet.
- Final specifications vary by model suffix, materials, signal and certification.
- SANTAN can review project tags, datasheets and replacement requirements before quotation.
Request Technical Confirmation and Quotation
Email 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 | Shangyi G/U Series Fixed-Ball Metal-Seal Ball Valve |
|---|---|
| Measurement Range | Configuration-dependent; confirm the required span and complete model code. |
| 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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