1 inch / 1.5 inch Air Release Valve / Vacuum Breaker (For RO & Water Systems)
1 inch / 1.5 inch Air Release Valve / Vacuum Breaker (For RO & Water Systems)
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The 1 inch / 1.5 inch Air Release Valve / Vacuum Breaker is an essential component used in water treatment and piping systems to automatically release trapped air and prevent vacuum formation. It helps maintain smooth water flow, protects pipelines, and improves overall system efficiency.
Designed for durability and reliable operation, this valve is ideal for RO plants, filtration systems, and industrial water pipelines.
🫗 Quick Highlights
- 1 inch / 1.5 inch (25 mm / 38 mm) dual connection
- Dual function: air release + vacuum breaking
- Prevents air locking and pipeline damage
- Improves flow efficiency and system performance
- Durable, corrosion-resistant construction
- Fully automatic operation
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1 inch / 1.5 inch dual connection
Air Release + Vacuum Breaking
Prevents Accidental Damage

💧 Key Benefits
- Air Removal: Automatically releases trapped air from pipelines
- Vacuum Protection: Prevents pipe collapse during negative pressure
- Smooth Operation: Eliminates air locks for consistent water flow
- System Safety: Protects pumps, membranes, and pipelines
- Low Maintenance: Self-operating mechanism with long service life
- Versatile Use: Suitable for various water treatment and piping systems
📌 Technical Properties
- Product Type: Air release valve / vacuum breaker
- Size: 1 inch / 1.5 inch (25 mm / 38 mm) dual connection
- Connection Type: Threaded (BSP)
- Material: Plastic / PVC / nylon (model dependent)
- Operation: Automatic float mechanism
- Pressure Range: Suitable for standard RO system pressures
- Application: Used for air release and vacuum protection in pipelines
- Mounting Position: Vertical installation recommended
📦 In-the-box
- 1 × Air Release Valve / Vacuum Breaker
🌊 Applications
- RO plants (industrial & commercial)
- Water treatment systems
- Pipeline networks
- Filtration systems
- Irrigation systems
- Pump discharge lines
🔧 How to install
- Install the valve at the highest point of the pipeline
- Ensure vertical positioning for proper float operation
- Connect using 1 inch threaded connection (BSP)
- Use sealing tape to avoid leakage
- Start the system and check for proper air release
❓ How it works
The valve operates using a float-based mechanism:
- When air accumulates in the pipeline, the float drops, opening the valve and releasing trapped air
- When water fills the chamber, the float rises and closes the valve to prevent leakage
- In vacuum conditions, the valve opens to allow air entry, preventing pipe collapse
This ensures efficient and safe pipeline operation at all times.
FREQUENTLY ASKED QUESTIONS
Do you provide installation services?
Yes. We install RO plants, softeners, iron removal filters, ETP/STP systems, and all types of domestic & industrial water treatment plants across India.
Do you offer GST invoices?
Yes. Every order comes with a100% GST-compliant invoice, suitable for dealers, resellers, and industrial use.
How do I know which chemical or filter is suitable for my water?
You can share your raw water report, TDS, or problem description. Our technical team will recommend the correct chemical, membrane, filter media, or system.
Please connect with us from Contact Us.
Can I speak to someone before placing an order?
Yes, you can contact us directly via phone, email, or WhatsApp for product guidance or bulk pricing.