Shanyan Industrial (Shanghai) Co., Ltd.
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Precision thermal regulation valves designed for accurate temperature management in HVAC, industrial processes, and energy systems. These self-acting or electronically controlled valves automatically adjust flow to maintain setpoint temperatures.
| Feature | Benefit |
|---|---|
| Precision Regulation | ±0.5°C accuracy |
| Multi-Media Capable | Handles water, steam, thermal oils |
| Fail-Safe Options | Open/close on failure |
| Modulating Control | 0-100% proportional flow |
| Compact Design | Saves installation space |
| Parameter | Specification |
|---|---|
| Valve Type | Globe/angle/3-way |
| Size Range | ½" to 8" (DN15-DN200) |
| Pressure Rating | PN16 to PN40 (Class 150-300) |
| Temperature Range | -20°C to 350°C (-4°F to 662°F) |
| Flow Coefficient (Cv) | 1.2 to 450 |
| Connection Types | Flanged, threaded, welded |
| Actuator Types | Pneumatic, electric, thermal |
| Response Time | <15 seconds (electric) |
| Control Method | Accuracy | Adjustability |
|---|---|---|
| Self-Acting | ±1°C | Manual adjustment |
| Pneumatic | ±0.8°C | 3-15 psi signal |
| Electric | ±0.5°C | 4-20mA/0-10V |
| Smart Digital | ±0.2°C | PID algorithm |
| Component | Standard Material | Optional Materials |
|---|---|---|
| Body | Cast iron | Bronze, SS316, Carbon steel |
| Trim | Brass | Monel, Hastelloy |
| Seat | PTFE | Metal-to-metal |
| Stem | SS304 | SS316, Titanium |
| Seal | EPDM | Viton, Grafoil |
| Metric | Value |
|---|---|
| Leakage Class | ANSI IV (0.01% CV) |
| Full Stroke Time | 15-60 sec |
| Hysteresis | <1% |
| Flow Characteristic | Equal %/Linear/Quick Open |
| Industry | Typical Service | Recommended Type |
|---|---|---|
| HVAC | Chilled water | 3-way mixing |
| Power Plant | Steam control | Angle globe |
| Food Processing | CIP systems | Sanitary diaphragm |
| Oil & Gas | Thermal oil | High-pressure globe |
| Pharmaceuticals | Pure steam | Clean-in-place |
| Option | Choices |
|---|---|
| Connection | NPT, BSPP, BSPT, RF flange |
| Actuator | On/off, modulating, smart |
| Certifications | ASME, PED, CRN, SIL2 |
| Accessories | Positioner, limit switch, booster |
✔ Stem Seal Cartridge - Quick replacement
✔ Top-Entry Design - In-line maintenance
✔ Diagnostic Port - Smart versions only
✔ Spare Parts Kit - Standard with industrial models
✅ Energy Efficient - Precise control reduces waste
✅ Reliable - <0.1% failure rate (5-year stats)
✅ Versatile - 200+ configuration options
✅ Smart Ready - IIoT compatible versions
Need help selecting the right temperature control solution? Our engineers can provide:
System-specific sizing calculations
Material compatibility verification
Control strategy recommendations
Request a quotation with your exact specifications:
[Valve Size] • [Media Type] • [Temperature/Pressure] • [Control Method]
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