Product Overview
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1. Key Specifications (mm)
| Model | Connection Size |
|---|---|
| 16×16 | 16mm PEX pipe (both ends) |
| 20×20 | 20mm PEX pipe (both ends) |
- Material: High-quality brass (corrosion-resistant, suitable for water, gas, and mild chemicals).
- Pressure Rating: Up to 16 bar (meets rigorous plumbing and HVAC system demands).
- Temperature Range: -10°C to 110°C (adapts to hot/cold water, heating, and cooling applications).
2. Core Features
- PEX-Specific Design: Engineered for quick, secure PEX pipe connections (e.g., crimp, press, or expansion fittings), reducing installation time and ensuring a tight seal.
- Bubble-Tight Sealing: Precision-machined brass ball and seat mechanism for zero leakage, even under high-pressure conditions.
- Durability: Resists wear, oxidation, and mineral buildup, with a service life exceeding 15 years in typical plumbing setups.
- Compact & Aesthetic: Streamlined design for easy integration into tight spaces, with a sleek metallic finish (as shown) that complements modern plumbing systems.
3. Applications
- Residential Plumbing: Controlling water flow in kitchens, bathrooms, radiators, and underfloor heating systems (PEX pipe installations).
- Commercial HVAC: Managing coolant/steam flow in ventilation, air conditioning, and hydronic heating systems.
- Industrial Use: Regulating fluid flow in machinery, irrigation, and light industrial processes (where corrosion resistance and reliability are critical).
4. Why Choose IFAN PRO?
- Factory-Direct Quality: As a leading Chinese manufacturer (visit ifanpro.com), we deliver premium valves at competitive prices, backed by ISO 9001 and SGS certifications.
- Customization & Support: Offer OEM/ODM services (e.g., branded handles, custom sizes) and 24/7 technical assistance for installation and troubleshooting.
- Global Reliability: Trusted by 500+ clients worldwide, with proven performance in diverse climates and applications (e.g., European heating systems, North American potable water networks).
Upgrade Your PEX System with IFAN PRO’s Brass Valve



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Q : Êtes-vous un fabricant ou une société commerciale ?
R : Oui. Nous sommes des fabricants professionnels en Chine et travaillons dans ce domaine depuis plus de 30 ans.
Q : Quelles sont les modalités de paiement que vous acceptez ?
R : TT, L/C, Western Union, Money Gram sont disponibles. Pour TT, nous acceptons un dépôt de 30% à l'avance et un solde de 70% contre copie du B/L.
Q : Quel est le délai de livraison ?
R : 15-30 jours après réception de l'acompte.
Q : Est-il possible d'obtenir des échantillons de votre usine ?
R : Oui. Des échantillons gratuits seront envoyés si nécessaire, mais le fret peut être négocié ou facturé, il sera remboursé après confirmation de la commande.















