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Valve Regulator – Product Overview with Parameters Table
Product Overview
A Valve Regulator is a precision flow control device that maintains constant downstream pressure regardless of upstream pressure fluctuations. These essential components are widely used in gas, liquid, and steam systems to ensure stable process conditions and equipment protection.
Key Features
✔ Precise Pressure Control - Maintains setpoint within ±1% accuracy
✔ Wide Application Range - Compatible with gases, liquids, and steam
✔ Self-Contained Operation - No external power required
✔ Durable Construction - Industrial-grade materials for long service life
✔ Safety Features - Built-in overpressure protection
Parameters Table
| Parameter | Description | Technical Specifications |
|---|---|---|
| Type | Pressure Reducing, Back Pressure, Differential | Based on control requirement |
| Connection Size | Port dimensions | 1/4" to 6" (DN8 to DN150) |
| Pressure Range | Adjustable control range | 0.5-6000 psi (0.03-414 bar) |
| Flow Capacity | Maximum flow rate (Cv value) | 0.1-150 Cv |
| Accuracy | Pressure control precision | ±1% to ±5% of setpoint |
| Body Material | Primary construction material | Brass, Carbon Steel, Stainless Steel |
| Seat Material | Sealing surface composition | PTFE, Nylon, Metal |
| Temperature Range | Operational limits | -40°F to 1000°F (-40°C to 538°C) |
| Inlet Pressure | Maximum input pressure | Up to 10,000 psi (690 bar) |
| Relief Mechanism | Overpressure protection | Internal or external relief options |
| Certifications | Industry standards | ASME, PED, CRN, ATEX |
| Optional Features | Special configurations | Gauge ports, pilots, bonnet vents |
Applications
✔ Gas Distribution - Natural gas, propane, specialty gases
✔ Process Industries - Chemical, petrochemical, pharmaceutical
✔ Steam Systems - Boiler controls, turbine inlets
✔ Water Treatment - Pump discharge regulation
✔ HVAC Systems - Chilled water pressure control
✔ Aerospace - Fuel and hydraulic systems
Benefits
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Stable Process Conditions - Maintains consistent downstream pressure
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Equipment Protection - Prevents pressure spikes and surges
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Energy Efficiency - Reduces unnecessary pressure losses
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Low Maintenance - Simple design with few moving parts
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Flexible Installation - Multiple mounting orientations
Standard Features:
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Precision-machined control orifice
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Spring-loaded diaphragm actuation
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Knob or screw-type adjustment
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Stainless steel internal components
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Tamper-proof settings (optional)
Selection Guide
| Application | Recommended Type | Special Considerations |
|---|---|---|
| Industrial Gas Systems | Pilot-operated Regulator | High accuracy for sensitive processes |
| Steam Distribution | Balanced-Piston Design | Handles high temperatures |
| Compressed Air | Diaphragm-actuated | Corrosion-resistant materials |
| High-Purity Liquids | Sanitary Regulator | Electropolished stainless steel |
| Cryogenic Service | Extended Bonnet Design | Prevents freeze-up |
Would you like:
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Sizing calculations for specific flow requirements?
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Material compatibility charts?
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Installation best practices?
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Troubleshooting guide for common issues?
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Custom configuration options?
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.