





PVC Ball Valve UPVC Double Union Metering Ball Valve
The Double Union Metering Ball Valve 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, water treatment, 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. Available in 1/2″ to 2″ sizes with PVC, CPVC, or PP body materials for chemical resistance.
- 20 Años de experiencia
- 20 Líneas de producción profesionales
- Inventario puntual grande
Descripción del Producto: Double Union Metering Ball Valve – Precision Flow Control with Easy Maintenance
Innovative Design for Accurate Metering & Serviceability
Our Double Union Metering Ball Valve 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.
Key Features & Benefits:
✔ True Union Design – 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
✔ Chemical Resistance – Available in PVC, CPVC, and PP materials
✔ Full-Port Design – Minimizes pressure drop for efficient flow
Technical Specifications:
• Size Range: 1/2″ to 2″ (DN15 to DN50)
• Pressure Rating: 10 bar (150 psi) @ 20°C
• Temperature Range:
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CLORURO DE POLIVINILO: 0°C to 60°C
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CPVC: 0°C to 90°C
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PP: 0°C to 80°C
• End Connections: Female threaded unions (BSP/NPT)
• Seat Material: PTFE (standard), EPDM (opcional)
Ideal Applications:
✓ Chemical dosing & injection systems
✓ Water treatment plants
✓ Irrigation fertigation systems
✓ Industrial process piping
✓ 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
✅ Cost-Effective – Reduces labor costs for installation and repairs
Request a quote today for your specific application needs!






Preguntas frecuentes
1.QUE TIPO DE EMPRESA ERES?
SOMOS UNA EMPRESA INTEGRADA DE LA INDUSTRIA Y EL COMERCIO. PRODUCIMOS Y VENDEMOS NUESTROS PROPIOS PRODUCTOS CON LA ESPERANZA DE OFRECER MEJORES PRECIOS Y SERVICIOS.
2.¿CUÁL ES LA UBICACIÓN DE SU EMPRESA??
NUESTRA EMPRESA ESTÁ UBICADA EN KUNMING, PROVINCIA DE YUNNAN, CHINA.BIENVENIDO A VISITAR EN CUALQUIER MOMENTO.
3. ¿CUÁL ES SU TIEMPO DE ENTREGA??
EL TIEMPO DE ENTREGA ALREDEDOR 7 DÍAS,SEGÚN EL REQUISITO DEL CLIENTE.
4.CÓMO OBTENER MUESTRA Y AHORRAR COSTOS?
PROPORCIONAMOS MUESTRAS GRATIS, SOLO NECESITAS PAGAR EL ENVÍO EXPRESS.
5.POR QUÉ ELEGIRNOS?
A.ALTA CALIDAD Y PRECIO BAJO.B.RESPUESTA RÁPIDA Y ENTREGA RÁPIDA.C.GARANTÍA POSTVENTA.D.PRODUCTOS RICOS Y COMPLETOS
