Model No: PVPAD
ERARDO make Pipe Away Breather Valve / Pipe Away Pressure Vacuum Relief Valve used where Vapors should diverted to scrubber or safe location during release time.
| Specification | Details |
| Manufacturing Std | API 2000 7th Edition |
| Testing Standard | API 2000 7th Edition, API 2521 |
| Sizes | 1 inch to 24 inch |
| Body Construction | Carbon Steel, SS 304, SS 316, Aluminium |
| End Connection | ANSI 150#, 300#, 600# |
Reliable Pressure and Vacuum ReliefOur Dead Weight Breather Valve (Pipe Away) offers efficient, automatic protection for storage tanks and process vessels. Its precision-machined disc and sturdy construction ensure dependable operation across a range of pressures and temperatures, keeping your systems safe without manual oversight.
Customizable and Durable DesignAvailable with epoxy, powder-coated, or painted finishes, this valve can be tailored to meet specific environmental demands. Choose from a wide array of sizes, gaskets, and sealing options, and benefit from sturdy materials suited for rigorous industrial conditions.
Effortless Installation and Minimal UpkeepEngineered for vertical installation with flanged international-standard connections, the valve is easy to fit into existing systems. Its dead weight, manual mechanism requires no electricity, power, or frequent maintenance, reducing operating costs and ensuring enduring reliability.
FAQ's of Dead Weight Breather Valve (Pipe Away):
Q: How does a Dead Weight Breather Valve (Pipe Away) function?
A: The valve operates through weighted discs that automatically lift to relieve either excess pressure or vacuum in storage tanks or vessels. This dead weight principle ensures accurate protection within specified pressure ranges, requiring no electric or manual intervention during operation.
Q: What are the main benefits of using this breather valve?
A: Key advantages include low maintenance, reliable automatic operation, and customizable features such as size, sealing, and material. Its non-electric, manual mechanism ensures safety and efficiency, especially in remote or hazardous environments.
Q: Where is the Dead Weight Breather Valve typically installed?
A: These valves are vertically installed on storage tanks, process vessels, or ventilation systems where regulated air, gas, or vapor relief is essential. The flanged connection supports secure integration with most industrial piping setups.
Q: When should a breather valve be selected for a process system?
A: Choose a breather valve when you require precise, automatic pressure or vacuum relief for tanks storing volatile media or when you need a low-maintenance solution conforming to international safety standards such as API 2000.
Q: What maintenance is required for the Dead Weight Breather Valve?
A: This valve is designed for minimal maintenance. There are no external power sources, adjustments, or complex controls needed-only periodic inspections to check for any wear on seals or discs ensure continued optimal operation.
Q: How is the valve customized for different applications?
A: Customization options include port sizes from 2 to 12 inches, sealing types (metal-to-metal or soft seated), gasket material (PTFE/Neoprene), and flow direction (uni- or bi-directional). The housing is available in several durable metals with varied coatings to match environmental demands.
