Overview
The Aquamatic WA 125 424-A is a diaphragm valve engineered for direct and remote solenoid control in automated process systems. Part of the V42 series for liquid applications, this valve combines cost-effective design with durable construction to handle steady-state cycling across water, fuel, and process fluid applications.
Key Features
- Normally-open diaphragm design controlled by 3-way solenoid
- Low pressure loss y-pattern valve body with large seat opening
- Cast iron construction with nitrile elastomer and brass components
- Actuation via timer, pressure sensor, temperature sensor, or liquid-level switch
- 1.5″ NPT threaded port
- Average service life of 3+ years depending on cycling and environment
Technical Specifications
Verify all specifications with your system integrator before installation.
Typical Applications
- Agricultural irrigation systems
- Turf irrigation and landscape control
- Pump control and level systems
- Cooling tower water management
- Process water and laundry equipment
- Fuel handling and dispensing
- Dust suppression and air control systems
- Car wash and conveyor automation
Compatibility & Replacements
Compatible With
- Diaphragm control circuits using 3-way solenoid actuation
- Automated process systems requiring timer, pressure, or temperature control
- Water, air, and fuel handling systems
- Standard NPT and BSP pump-down line applications
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The Aquamatic WA 125 designation covers multiple series (V42, V46, K52, K55, K53, VAV) depending on material and application. Confirm your specific valve series and model before replacement.
Works With
- Standard solenoid valve controllers and timers
- Pressure and temperature sensor control circuits
- Liquid-level sensing automation systems
- Industrial control PLC logic
