Inclusive of all taxes
Air Admittance Valve Negative Pressure Elimination Valve for Sewage is an inline plumbing valve designed to protect drainage networks from negative air pressure and trap seal loss in sanitary systems. In sewage lines and venting applications, rapid discharge from toilets, basins, and other fixtures can create vacuum conditions that siphon water from traps. This air admittance valve opens to admit air into the system, helping equalize pressure and maintain reliable drainage performance. This Astral valve is manufactured in accordance with the latest European standards and is intended for use in sewage and sanitary installations where controlled air intake is required. It is suitable for industrial, commercial, and institutional plumbing projects that need dependable ventilation support without excessive roof venting complexity. For B2B buyers sourcing wholesale, bulk order quantities, or OEM supply, this unit is positioned as a factory direct, export-ready component for plumbing distributors, contractors, and project procurement teams. The valve operates across a broad temperature range of -20°C to +60°C, making it suitable for varied installation environments. Its role in preventing negative pressure helps reduce trap seal evaporation or siphoning-related issues, supporting cleaner system performance and fewer maintenance interventions. Buyers looking for an industrial grade solution for sewage system pressure balancing can specify this valve for new construction, retrofit work, or drainage network upgrades. Supplied by Surprise Sanitation Pvt Ltd, this product is relevant for wholesale plumbing supply, sanitation infrastructure, and building services projects. The minimum order quantity is 1, which supports sample procurement, project trials, and small-volume sourcing while still fitting commercial purchasing workflows. For procurement teams seeking compliant, standard-aligned air admittance valves for sewage applications, this is a practical pressure-equalization component for export and domestic supply chains.
Key Features
| Features | Description |
|---|---|
| Product Function | Eliminates negative air pressure in sewage systems |
| Air Management | Admits air to counterbalance vacuum conditions |
| Application | Sanitary facilities and sewage systems |
| Standard Compliance | Manufactured in accordance with the latest European standards |
| Operating Temperature | -20°C to +60°C |
| Store Name | Surprise Sanitation Pvt Ltd |
| MOQ | 1 |
| Attributes | Description |
|---|---|
| Product Name | Air Admittance Valve Negative Pressure Elimination Valve for Sewage |
| Brand | Astral |
| Function | Provides air supply to sewage systems to counterbalance negative pressure |
| Application | Sewage systems |
| Use Case | Prevents siphon water loss from sanitary facility traps |
| Compliance Standard | Latest European standards |
| Operating Temperature Range | -20°C to +60°C |
| Supplier | Surprise Sanitation Pvt Ltd |
| Minimum Order Quantity (MOQ) | 1 |
| Product Category | Valves |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
It admits air into the sewage system to counterbalance negative pressure and help prevent siphoning of water from sanitary traps.
Yes, it is intended for sewage and sanitary installations, making it suitable for commercial, institutional, and other professional plumbing applications.
The valve is designed to operate within a temperature range of -20°C to +60°C.
Yes, it is manufactured in accordance with the latest European standards.
The minimum order quantity is 1.
Yes, it is described as export-ready and suitable for factory direct supply to domestic and international buyers.
It helps prevent negative pressure-related trap seal loss and siphon water loss in sanitary facilities.
The supplier listed is Surprise Sanitation Pvt Ltd.
Brand: astral pipes
Country Of Origin: India
Astral’s Air Admittance Valves are designed to address the issue of negative air pressure that occurs in sewage systems when sanitary facilities are utilized. This negative pressure can lead to the siphons losing water due to the flow of sewage. By providing an air supply to the sewage system, air admittance valves effectively counterbalance negative air pressure. Astral Air Admittance Valves are manufactured in accordance with the latest European standards and are capable of operating within a temperature range of -20°C to +60°C.
Inclusive of all taxes
You Save: 0
