Dome Loaded Back Pressure Regulator
High-Precision Dome Loaded Back Pressure Regulator Manufacturer
Hyperr Valves Pvt Ltd is a leading manufacturers, supplier and exporter of Dome Loaded Back Pressure Regulator. Designed for applications requiring instantaneous response and high-precision control, our Dome Loaded Back Pressure Regulator maintains a constant upstream pressure with exceptional accuracy. By utilizing a gas-loaded dome instead of a mechanical spring, this valve provides a 1:1 pressure ratio and eliminates the pressure accumulation (rise) typical of spring-operated valves. It opens immediately when inlet pressure exceeds the dome setpoint, relieving excess pressure to protect upstream equipment.
Engineered using SolidWorks and validated through rigorous simulation, our design ensures rapid stabilization even during varying flow conditions. This regulator is ideal for automated systems, as the setpoint can be adjusted remotely via the pilot pressure.
Key Features:
- Instant Response: Dome-loaded diaphragm reacts immediately to pressure spikes, ensuring superior protection for pumps and piping.
- High Precision: Maintains stable inlet pressure with virtually no hysteresis or accumulation, even at high flow rates.
- Rugged Design: Manufactured to API and ISO standards with high-grade alloys to withstand corrosive media and high-pressure environments.
- Versatile Sealing: Available with various soft-seat materials for bubble-tight shutoff compatible with liquids and gases.
Applications:
- Pump Bypass/Relief
- Separator Pressure Control
- Wellhead Control Panels
- Test Stand Automation
| Product Specifications | |
|---|---|
|
Type |
Piston Sensing, Diaphragm Sensing |
|
Size |
1/4” to 2” |
|
Pressure Rating |
Up to 2500# |
|
Seat Type |
Soft Seated |
|
End Connection |
Flange End, Screwed End |
|
Media |
Liquid, Gas |
|
Pressure |
Up to 250 Kg/cm2 |
|
Dome To Set Pressure Ratio |
Up To 3:1 (Approx.) |
|
Material |
Stainless Steel, Duplex Steel, Hastelloy, Alloy-20, Monel, Inconel, Cupronickel |
Dome Loaded Back Pressure Regulator
- Model No - HV-DLBPR-01
- Design - Low Pressure, Diaphragm Sensing
- Size - 1/4" to 2"
- Rating - Up to 300#
- Set Pressure - Up to 200 bar-g
Dome Loaded Back Pressure Regulator
- HV-DLBPR-02
- Design - High Pressure, Piston Sensing
- Size - 1/4" to 2"
- Rating - Up to 6000 PSIG
- Set Pressure - Up to 250 bar-g
Products Gallery
Your Trusted Partner in Automation Valves.
We are leading manufacturer, supplier and exporter of Safety Relief Valve, Pressure Reducing Valve, Back Pressure Valve, Flame Arrester, Breather Valve, Automatic Control Valve.
