Valves Types
Explore the different types of valves to find the best option for your needs and budget.
Quick Comparison
| Type | Best For | Price Range | Pros | Cons |
|---|---|---|---|---|
| Ball Valves | Main shut-offs, fixture isolation | $5 – $50 | Quick shut-off | Not for throttling |
| Check Valves | Sump pump discharge, irrigation, backflow prevention | $10 – $80 | Prevents backflow | Creates slight pressure drop |
| Mixing Valves | Shower valves, point-of-use water heaters | $30 – $200 | Scald prevention | Adds installation complexity |
| Pressure Reducing Valves | Homes with high municipal water pressure | $30 – $150 | Protects plumbing | Reduces flow rate |
All Valves Types 4
Use a rotating ball with a bore to control flow. Quarter-turn operation provides quick, reliable shut-off. The most common residential shut-off valve.
Pros
- Quick shut-off
- Reliable seal
- Long lifespan
- Low maintenance
Cons
- Not for throttling
- More expensive than gate valves
Allow water to flow in one direction only, preventing backflow. Essential for protecting water supply from contamination.
Pros
- Prevents backflow
- Automatic operation
- No external power needed
Cons
- Creates slight pressure drop
- Can cause water hammer
- Needs regular inspection
Blend hot and cold water to deliver a safe, consistent temperature. Thermostatic models automatically adjust to prevent scalding.
Pros
- Scald prevention
- Consistent temperature
- Required by code in many areas
Cons
- Adds installation complexity
- Can fail and affect temperature
Automatically reduce incoming water pressure to a safe, consistent level. Protect plumbing fixtures and appliances from damage caused by high pressure.
Pros
- Protects plumbing
- Reduces water waste
- Extends fixture life
Cons
- Reduces flow rate
- Needs periodic adjustment
- Can fail and restrict flow