Valvola a sfera in PVC Valvola a sfera di dosaggio a doppia unione UPVC
IL Valvola a sfera di dosaggio a doppia unione combines precision flow control with easy maintenance in one compact design. Featuring a full-port ball valve integrated with union connections on both ends, this specialized valve allows for quick installation/removal without pipe cutting. Ideal for chemical dosing, trattamento dell'acqua, and irrigation systems where accurate flow adjustment and serviceability are critical. The PTFE-sealed ball ensures bubble-tight shutoff, while the union nuts with EPDM gaskets prevent leaks. Disponibile in 1/2″ a 2″ sizes with PVC, CPVC, or PP body materials for chemical resistance.
Descrizione del prodotto: Double Union Metering Ball Valve – Precision Flow Control with Easy Maintenance
Innovative Design for Accurate Metering & Serviceability
Nostro Valvola a sfera di dosaggio a doppia unione revolutionizes flow control systems by integrating a full-port ball valve with convenient union connections. This unique design enables precise flow adjustment while offering unmatched maintenance convenience – no pipe cutting required for valve replacement or system servicing.
Caratteristiche principali & Vantaggi:
✔ Il vero progetto dell'Unione – Integrated union nuts on both ends for tool-free installation/removal
✔ Precision Flow Control – Graduated handle allows accurate flow adjustment (0-100% opening)
✔ Leak-Proof Performance – PTFE-encapsulated ball with EPDM union gaskets
✔ Resistenza chimica – Available in PVC, CPVC, and PP materials
✔ Design a porta completa – Minimizes pressure drop for efficient flow
Specifiche tecniche:
• Size Range: 1/2″ a 2″ (Da DN15 a DN50)
• Valutazione della pressione: 10 sbarra (150 psi) a 20°C
• Intervallo di temperatura:
PVC: 0da °C a 60 °C
CPVC: 0da °C a 90 °C
PP: 0°C to 80°C
• Fine delle connessioni: Raccordi filettati femmina (BSP/NPT)
• Materiale del sedile: PTFE (standard), EPDM (optional)
Ideal Applications:
✓ Dosaggio chimico & injection systems
✓ Impianti di trattamento acque
✓ Irrigation fertigation systems
✓ Tubazioni di processi industriali
✓ Laboratory fluid handling
Why Choose Our Valve?
✅ Time-Saving Maintenance – Replace valves in minutes without system downtime
✅ Accurate Dosing – Graduated handle enables precise flow metering
✅ Versatile Material Options – Choose the ideal body material for your media
✅ Conveniente – Reduces labor costs for installation and repairs
Request a quote today for your specific application needs!

















