Breather Valve in Bangladesh
Breather Valve Manufacturer in Bangladesh
Hyperr Valves Pvt Ltd is a leading manufacturer, supplier and exporter of breather valve (Pressure Vacuum Relief Valve) in Bangladesh. We manufacture IBR Approved high performance breather valves to our customers. Having pressure vacuum relief valve, vacuum relief valve, pressure relief valve.
Key Features:
- Dual Protection: A single unit manages both Over-Pressure (out-breathing) and Vacuum (in-breathing) risks.
- Vapor Conservation: Remains sealed until set pressure is reached, drastically reducing evaporation losses and odors.
- Precision Sealing: Air-cushion pallet design and soft-seating options (Viton, etc.) ensure minimal leakage and resist freezing.
- Gravity or Spring Loaded: Available in weight-loaded designs for low settings or spring-loaded for higher pressure applications.
- Standard Compliance: Flow capacities certified to API 2000, ensuring safe venting rates for storage tanks.
Applications:
- API 650 Storage Tanks
- Petrochemical Terminals
- Solvent Storage
- Food & Beverage Fermentation Tanks
| Technical Specifications | |
|---|---|
|
Size |
1” to 16” |
|
Design |
Weight Loaded or Spring Loaded, Open Discharge or Pipe Away |
|
Approval |
IBR |
|
Type |
Pressure & Vacuum Relief, Pressure Relief, Vacuum Relief |
|
Pressure Rating |
150# |
|
End Connection |
Flange End |
|
Media |
Vapor |
|
Seat |
Soft Seat |
|
Material |
Carbon Steel, Alloy Steel, Stainless steel, Duplex Steel, Hastelloy, Alloy-20, Monel, Inconel |
Models Of Breather Valve
Pressure Vacuum Relief Valve
- Model No - HV-PVRV-01
- Design - Weight / Spring loaded, Open Discharge
- Size - 1" to 16"
- Media - Vapor
- End Connection - Flanged
- Set Pressure - 1 mbar-g to 800 mbar-g
- Set Vacuum - (-1) mbar-g to (-800) mbar-g
Vacuum Relief Valve
- Model No - HV-PVRV-02
- Design - Weight / Spring loaded
- Size - 1" to 16"
- Media - Vapor
- End Connection - Flanged
- Set Vacuum - (-1) mbar-g to (-800) mbar-g
Pressure Relief Valve
- Model No - HV-PVRV-03
- Design - Weight / Spring loaded
- Size - 1" to 16"
- Media - Vapor
- End Connection - Flanged
- Set Pressure - 1 mbar-g to 800 mbar-g
Pressure Vacuum Relief Valve
- Model No - HV-PVRV-04
- Design - Weight / Spring loaded, Pipe Away
- Size - 1" to 16"
- Media - Vapor
- End Connection - Flange End
- Set Pressure - 1 mbar-g to 800 mbar-g
- Set Vacuum - (-1) mbar-g to (-800) mbar-g
Pressure Vacuum Relief Valve
- Model No - HV-PVRV-05
- Design - Straight Type
- Size - 1" to 3"
- Media - Vapor
- End Connection - Tri-Clover End
- Special Feature - Internal Surface Finish RA < 0.8 um, Internally Electro Polished
- Set Pressure - 20 mbar-g to 800 mbar-g
- Set Vacuum - (-20) mbar-g to (-800) mbar-g
Pressure Vacuum Relief Valve
- Model No - HV-PVRV-06
- Design - Straight Pattern
- Size - 1" to 3"
- Media - Vapor
- End Connection - Screwed End
- Set Pressure - 20 mbar-g to 800 mbar-g
- Set Vacuum - (-20) mbar-g to (-800) mbar-g
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