Metered Valve with Foam Ratio Control for Fire Fighting Foam Systems with High-Pressure

Product Description:

Customized for fire fighting foam systems (AFFF, FFFP foam), our Metered Valve controls foam-concentrate ratio to enhance fire suppression efficiency. This metering valve’s high-pressure tolerance (10MPa max) via a hardened steel core and UHMWPE seals—adapting to fire truck water pressure (8-10MPa). Its precise foam ratio control (1-6%, ±0.2% error) matches fire types: 3% for oil fires, 6% for polar solvent fires, ensuring optimal foam expansion (20:1 to 100:1). The valve’s anti-clog filter (150-mesh) blocks foam concentrate impurities, preventing ratio deviation. Compatible with common foam concentrates (AFFF, FFFP, protein foam), it features a pressure gauge interface for real-time ratio monitoring. For fire equipment manufacturers, this metered valve ensures reliable fire suppression.

Bullet Points:

• Viscosity adaptation (500-10,000 cP) handles hot melt/acrylic glue
• Spring-loaded anti-drip seal prevents glue waste and coating defects
• Precise flow (0.5-20mL/min, ±0.4% error) matches 5-500mm coating widths
• Heat-resistant PPS plastic (200℃ max) adapts to hot melt glue temperatures
• Quick-disconnect design simplifies glue type 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.