Double Air Valve(H-7)
Aarya Sales provides premium-quality Double Air Valve (H-7) engineered for the automatic release of trapped air and prevention of vacuum formation in water transmission and distribution systems. Manufactured from robust cast iron and fitted with a neoprene-coated timber ball, this valve helps maintain smooth pipeline operation, minimizes pressure surges, and improves overall system efficiency.
Air Valve
Product Highlights
- High-quality industrial grade product
- Fast delivery across India
- Competitive pricing with bulk discounts
- Expert technical support available
Product Description
Designed for reliable performance in demanding applications, the Double Air Valve (H-7) is widely used in municipal water supply networks, irrigation projects, pumping stations, and industrial pipeline systems.
Product Specifications
| Component | Material Specification |
|---|---|
| Body | IS 210 Gr FG 200 |
| Ball | Neoprene Coated Timber |
Technical Details
- Valve Type: Double Air Valve
- Manufacturing Standard: MARCK | 016
- Testing Standard: MARCK | 016
- Maximum Cold Working Pressure (C.W.P): 100 PSIG (7 Kg/Cm²)
End Connections
- Flanged to BS 10 Table “D”
- Flanged to ASME B16.1 FF (125#)
Hydrostatic Test Pressure
- Body: 225 PSIG (16 Kg/Cm²)
Size Range
- 25 MM to 300 MM
Key Features
- Automatic release of trapped air from pipelines
- Prevents vacuum formation during pipeline draining
- Heavy-duty cast iron body construction
- Durable neoprene-coated timber ball for reliable sealing
- Reduces water hammer and pressure fluctuations
- Improves pipeline efficiency and operational safety
- Low maintenance and long service life
- Suitable for water distribution and transmission systems
- Rugged design for demanding field conditions
Applications
- Municipal Water Supply Systems
- Water Distribution Networks
- Irrigation Projects
- Pumping Stations
- Water Treatment Plants
- Industrial Water Pipelines
- Infrastructure Development Projects
- Utility Service Networks
- Process Water Distribution Systems