Altitude control valve
Altitude Control Valve
An Altitude Control Valve is an automatic valve designed to maintain and control water levels in elevated storage tanks without the need for floats or external power. It operates based on tank water level and pressure differential, allowing flow when the water level drops and closing when the tank reaches its full capacity.
Key Features
- Automatically controls water levels in elevated tanks
- No external power or float required – operates based on pressure
- Available in stainless steel, carbon steel, and alloy steel
- Handles high-pressure and large-flow applications
- Can be single-function (fill only) or dual-function (fill & discharge)
Types of Altitude Control Valves
- Single-Acting Altitude Valve – Controls filling only and closes at a set level
- Double-Acting Altitude Valve – Regulates both filling and discharge based on demand
- Pilot-Operated Altitude Valve – Provides precise control using pressure pilots
Applications
- Water Storage Tanks – Ensures tanks remain full without overflow
- Municipal Water Systems – Controls distribution in city water supply networks
- Fire Protection Systems – Maintains water levels for emergency firefighting
- Industrial Cooling Systems – Regulates water levels in cooling towers
- Agricultural Irrigation Tanks – Prevents water loss and ensures continuous supply
Advantages of Altitude Control Valves
- Prevents overflow and water wastage
- Reduces manual monitoring and maintenance
- Ensures consistent water supply in elevated storage tanks
- Operates without external power, reducing energy costs
- Available in multiple configurations for different industries
Maintenance & Safety Tips
- Regularly inspect valve components for debris and wear
- Monitor pressure settings to ensure accurate level control
- Ensure proper installation according to manufacturer guidelines
- Check for leaks in seals and connections to prevent water loss
- Test valve operation periodically to maintain efficiency
