|Category:||Air Valves, Automatic Air Valves|
Threaded Male BSPT
BERMAD A30 is a high-quality automatic air release valve that allows the efficient release of air pockets from pressurized pipelines. With their advanced design, these valves provide excellent protection against air accumulation with improved sealing in low-pressure conditions.
Features & Benefits
- Large diameter automatic orifice: High flow rates.
- Dynamic sealing: Prevents leakage under low-pressure conditions (model A30 - 1.5 psi; 0.1 bar)
- Compact, simple and reliable structure with fully corrosion-resistant parts: Lower maintenance and increased life span.
- Design in compliance with EN-1074/4 standard and water service standards.
- Factory approval and Quality Control: Performance and specification tested and measured with a specialized test bench.
Additional Features & Accessories
- Service Port fitted with 1 /8” (Code P) for pressure gauge connection, checkpoint or test drain air valve function.
- Test point (code T)
- Pipelines: Protection against air accumulation in high points and long horizontal lines
- In proximity to control valves and water meters: Prevention of inaccurate pressure regulation and biased readings due to air existence in these devices.
Inlet and Outlet Connection
- Inlets: Male Threaded DN20-25
- Outlets: Side Outlet, Optional - female threaded for retrofitting drainage pipeline or check valve.
- Body: Glass-reinforced Nylon
- Automatic Orifice: PBT (A30), Stainless Steel 316 (A31)
- Float: Polypropylene
- Elastomers: EPDM
- Minimum operating pressure: Model A30 - 1.5 psi; 0.1 bar.
- Maximum operating pressure: 230 psi; 16 bar
- Media and operating temperature: Water 1-60 °C.
Bermad - Model A30 - Orifice Specification
Air Flow Performance Charts
Bermad - Model A30 - Air Flow Performance Chart
Bermad - Model A30 - Cutaway
Dimensions & Weights
Bermad - Model A30 - Dimensions and Weight
Bermad - Model A30 - Automatic Air Valve
|Product Code||Size||Pressure Rating||Description|
|ARA30-020||20mm||16 Bar||Bermad - A30 Automatic Orifice Air Release Valve - Threaded Male BSP|
|ARA30-025||25mm||16 Bar||Bermad - A30 Automatic Orifice Air Release Valve - Threaded Male BSP|