

Brass Float Valves 1/2″ | Water Tank Valves & BS1212 Spec
Heavy Duty BS1212 Brass Float Valves (1/2″-2″) – High Pressure Industrial Valves & Water Tank Solutions
Technical Specification
· Body Material : Brass
· Working Pressure : ≤10 bar
· Working Temperature : -20°C to +120°C
· Thread Connection : ISO 228
YG3501 Brass Float Valves Description
Premium Brass Float Valves for Industrial Water Management
Engineered with high-quality brass for superior corrosion resistance, our BS1212 certified float valves ensure safe and reliable operation in potable water systems. The heavy-duty construction withstands high-pressure applications up to 200 PSI, eliminating risks of valve float and leakage.
YG3501 Brass Float Valves Data Sheet
SIZE(Inch) | D(mm) | L1(mm) | H(mm) |
1/2″ | 7 | 74 | 250 |
3/4″ | 7 | 79 | 300 |
1″ | 13 | 2 | 370 |
1-1/4″ | 25 | 163 | 435 |
1-1/2″ | 25 | 163 | 435 |
2″ | 25 | 163 | 435 |
YG3501 Brass Float Valves Applications
Brass Float Valve Applications: Reliable Control for Industrial & Agricultural Water Systems
These precision valves deliver optimal flow management in potable water storage, process cooling, and fire safety installations. Explore our certified solutions for:
Water Tank Systems
Float valves for agricultural water tanks ensure consistent levels in livestock troughs & poultry drinkers, compatible with all Dudley Hydroflo bottom inlet designs.
Fire Protection Equipment
Critical for fire protection systems, our BS1212 Part 2 certified valves prevent overflow in sprinkler supply tanks and risers.
Commercial Process Cooling
Regulate make-up water in industrial process cooling towers, boilers, and HVAC units with heavy-duty brass models up to 200 PSI.
Specialty Applications
- Irrigation reservoir level control
- Marine bilge pumping systems
- Pharmaceutical water treatment tanks
- Universal retrofit for replacing float valves in aging tank installations