Brass Material ro purified Water Solenoid Valve

PRODUCT PARAMETERS

Product Name: Solenoid Valve
Material: Brass
Thread: G1/2in
Medium: Water;Oil;Air
Port Size: 1/8";1/4";3/8",G ,PT, NPT are available
Type: Solenoid Valves,Access Valves
Mounting Way: PIPE thread
Structure: Control
Coil Voltage: DC12V,24V,AC36V,110VAC,220VAC,380VAC
Working pressure: 0-10bar
Power: Solenoid
Packing: Standard Exportation Package

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Description

FAQs

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Every reverse osmosis (RO) system relies on a critical component—the water solenoid valve. This electrically controlled valve ensures precise water flow management, preventing leaks and maintaining system efficiency.

Material: Forged with brass material, hard and durable, can be used in various connection environments.

Installation Operation Convenient: The solenoid valve has water outlet sign, which is convenient for installation and operation.

Stable Performance: The solenoid valve body has uniform wall thickness and no leakage, high sensitivity and stable performance.

G1/2in Thread: G1/2in thread is used for connection, with good tightness and convenient installation and disassembly.

Applicable Scenarios: Electric solenoid valve is suitable for the transmission of water, oil, natural gas, diesel, kerosene and other media.

What is a Water Solenoid Valve?

A water solenoid valve is an electromechanical device that controls liquid flow using an electric current. When energized (12V or 24V), it opens; when de-energized, it shuts off completely.

Why Brass Water Solenoid Valve?

Durability: Resists corrosion (unlike plastic valves)
High Pressure: Handles up to 150 PSI (10 bar)
Long Lifespan: 500,000+ cycles (source: Fluid Control Journal, 2023)

LSI Keywords: solenoid valve for RO, 12V solenoid valve, brass water valve

Specification

Model	Port	Pressure	Body material	AxBXC
PU-03	1/4”	0-10/kgf/cm2	Copper/Stainless	40x26x65
PU-10	3/8”	0-10/kgf/cm2	Copper/Stainless	65x47x93
PU-15	1/2”	0-10/kgf/cm2	Copper/Stainless	65x47x93
PU-20	3/4”	0-10/kgf/cm2	Copper/Stainless	72x45x100
PU-25	1”	0-10/kgf/cm2	Copper/Stainless	90x70x108
PU-35	1 1/4”	0-10/kgf/cm2	Copper/Stainless	120x90x131
PU-40	1 1/2”	0-10/kgf/cm2	Copper/Stainless	120x90x131
PU-50	2”	0-10/kgf/cm2	Copper/Stainless	150x112x146

How to Install a 12V/24V Solenoid Valve in 5 Steps

Follow this foolproof guide for optimal performance:

Check Voltage Compatibility

Match valve voltage (12V or 24V) to your power supply. Wrong voltage = burnt coil!

Secure Threaded Connections

Use Teflon tape on G1/2″ threads to prevent leaks. Hand-tighten first, then wrench ¼ turn.

Position the Valve Correctly

Arrow on valve body must point with water flow. Upside-down installs cause 40% of failures (Plumbing Standards Report).

Wire the Electrical Contacts

Connect wires to terminals (polarity doesn’t matter for AC valves).

Test Under Pressure

Run water at 1.5x operating pressure for 10 minutes. Check for drips at joints.

Common Mistakes to Avoid

Even pros make these errors with water solenoid valves:

❌ Ignoring Water Quality

Hard water clogs valves with scale. Install a 5-micron pre-filter!

❌ Over-Tightening Threads

Brass is strong but can crack if forced. Snug = safe.

❌ Using Wrong Voltage

A 12V valve on 24V power burns out in hours. Double-check specs!

FAQs

How do I know which system is right for my home?

Choosing the perfect water treatment system depends on your specific water quality, household size, and needs. We make it easy with our 3-step process:

Water quality testing – analyze your water for contaminants, hardness, and other factors.

Personalized Consultation – Our experts recommend systems based on your results, budget, and water usage.

Customized Solution – From whole-house filtration to targeted solutions (e.g., RO for drinking water, softeners for hard water), we tailor the system to your home.

How to Measure Your Home’s Water Flow Rate？

To determine your water flow rate in gallons per minute (GPM), follow these simple steps:

Prepare for Testing:

Prepare for Testing:
- Ensure all water fixtures in your home are turned off
- Select the faucet closest to your main water supply line (usually the kitchen sink or an outdoor spigot)
Conduct the Test:
- Fully open the selected faucet
- Time how many seconds it takes to fill a 1-gallon container
- Repeat the test 2-3 times for accuracy
Calculate Your Flow Rate:
Use this formula: Flow Rate (GPM) = 60 ÷ Fill Time (seconds)Example Calculation:
- If your 1-gallon container fills in 15 seconds
- 60 ÷ 15 = 4 GPM

For more precise measurements or whole-home flow rate analysis, contact our water system specialists. We can help you determine if your current flow rate meets the requirements for any water treatment systems you’re considering.

How do I troubleshoot low water pressure from my system?

1. Check Multiple Fixtures

Test water pressure at different faucets, showers, and appliances (e.g., kitchen sink, bathroom sink, outdoor hose).

If only one fixture has low pressure, the problem is likely localized (clogged aerator, faulty valve, or pipe issue).

If all fixtures have low pressure, the issue is systemic (main supply, pressure regulator, or water heater).

2. Inspect the Aerator or Showerhead

Unscrew the faucet aerator or showerhead and check for mineral deposits, debris, or rust.

Soak it in vinegar overnight to dissolve buildup, then rinse and reattach.

3. Check the Main Shutoff Valve

Locate the main water shutoff valve (usually near the water meter or where the main line enters the house).

Ensure it’s fully open (turn clockwise to close, counterclockwise to open).

What contaminants does your water treatment system remove?

1. Activated Carbon Filters

Removes:
✅ Chlorine & chloramines
✅ Bad tastes & odors (e.g., sulfur)
✅ Volatile Organic Compounds (VOCs)
✅ Some pesticides & herbicides
❌ Does not remove heavy metals, dissolved minerals, or microbes

2. Reverse Osmosis (RO) Systems

Removes:
✅ Heavy metals (lead, arsenic, mercury, cadmium)
✅ Dissolved salts (fluoride, nitrates, sulfates)
✅ Microplastics & sediment
✅ Bacteria & viruses (if combined with UV)
✅ Chlorine & chemicals (with carbon pre-filter)
❌ May remove beneficial minerals (can be remineralized)

3. Water Softeners (Ion Exchange)

Targets:
✅ Calcium & magnesium (hardness)
✅ Low levels of iron & manganese
❌ Does not remove bacteria, chlorine, or heavy metals

4. UV Purifiers

Kills:
✅ Bacteria (E. coli, coliform)
✅ Viruses (rotavirus, hepatitis)
✅ Protozoa (Giardia, Cryptosporidium)
❌ Does not remove chemicals, metals, or sediment

5. Sediment Filters

Removes:
✅ Sand, rust, dirt
✅ Large particles & silt
❌ Does not remove dissolved contaminants

6. Whole-House Filtration Systems

Combines multiple methods (carbon + sediment + UV) for broad protection.

What’s the difference between UV, RO, and activated carbon filtration?

PRODUCT PARAMETERS

What is a Water Solenoid Valve?

Why Brass Water Solenoid Valve?

Specification

How to Install a 12V/24V Solenoid Valve in 5 Steps

Check Voltage Compatibility

Secure Threaded Connections

Position the Valve Correctly

Wire the Electrical Contacts

Test Under Pressure

Common Mistakes to Avoid

FAQs

REQUEST A QUOTE

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