Metered Valve with Precise Dosing for Home Coffee Machine Water Path with Anti-Scale

Metered Valve with Precise Dosing for Home Coffee Machine Water Path with Anti-Scale

Product Description:

Tailored for home coffee machines (espresso, drip coffee), our Metered Valve realizes precise water dosing to ensure consistent coffee extraction quality. This metering valve controls hot water flow (15-250mL/dose) with ±0.5% accuracy—critical for brewing (e.g., 30mL water for 15g espresso grounds). Its anti-scale coating (nanoscale titanium oxide) prevents calcium carbonate buildup from tap water, avoiding valve blockages that disrupt water flow (a common issue in coffee machines). Made of food-grade 304 stainless steel and BPA-free plastic, it meets FDA food contact standards, ensuring no harmful substances leach into coffee. The valve’s low-friction design supports 10,000+ usage cycles, matching the service life of home coffee machines. Compatible with 12V/24V coffee machine water pumps, it enables one-click brewing mode switching.

Bullet Points:

• Precise water dosing (15-250mL/dose, ±0.5% accuracy) for coffee extraction
• Nanoscale titanium oxide coating resists scale buildup from tap water
• Food-grade 304 stainless steel + BPA-free plastic meets FDA standards
• 10,000+ usage cycles match home coffee machine service life
• Compatible with 12V/24V water pumps for brewing mode switching

Ideal for home use, providing precise control and easy installation for a personalized aromatic environment.

Technical Parameters:

How does the Aroma dispenser valve ensure precise control?

It delivers metered fragrance for accurate scent dispersion.

Is this Metered valve for air freshener suitable for home use?

Yes, it’s perfect for creating a personalized aromatic environment.

What ensures the Aroma dispenser control valve’s durability?

It’s crafted from high-quality materials for long-term use.

Can 1" control valve fit different fragrance solutions?

Absolutely, it’s compatible with various home fragrances.

How does the design benefit scent distribution?

It ensures even and consistent fragrance release throughout your space.

JINCHENG aerosol valve manufacturers has been a seasoned valve product manufacturer and exporter for more than ten years. Our high quality products, such as aerosol valves, aerosol caps and aerosol cans are exported to more than 50 countries in Europe, America and Asia. Our main products are air freshener aerosol valve, insecticide spray aerosol valve, butane gas aerosol valve, carburetor cleaner aerosol valve, ribbon spray aerosol valve, snow spray aerosol valve,paint spray aerosol valve, fluid spray aerosol valve, portable stove gas aerosol valve, 360 degree aerosol valve, powder spray aerosol vave. Also we have expanded the export market of aerosol metering valves, aerosol caps and aerosol cans. All products have won high reputation from our clients all over the world.

At the same time, our products have received the international recognition and reached the standards of ISO9001. We welcome clients from all over the world to negotiate business with us. We sincerely hope that we can cooperate with you and develop together!.

With the business purpose of "quality first, integrity based", we always take meeting the needs of users as our only goal and provide users with quality products and excellent services. Technical expertise and excellent performance of our products are the directions of our efforts. Hope we can cooperate in the new year of 2012 to creat more achievements!

Our major exports include butane gas stove valve, butane gas tin cans, camping gas cartridge, folder sprayer(nozzle) with extention tube and insecticide aerosol plastic cap with extention tube.

Butane gas stove valve with red cover

Aersol sprayer / nozzle / trigger with extention tube and lock

Butane gas tin cans  / camping gas tin cans / cartridge gas tin cans

Aerosol plastic insecticide spray cap with extention tube 

Gas lighter refill valve with adaptor /  lighter gas refiller valve with adaptor