Válvula de llenado de agua Amtrol

Material en Bronce
Con Conexión y acople de 1/2″
The AMTROL FILL-TROL® system consists of a specially adapted
EXTROL pre-pressurized, diaphragm-type expansion tank, and the
FILL-TROL, a specially designed, automatic, pressure-reducing fill valve.
• Provides accurate system make up
• Eliminates need for a separate, automatic fill valve
• Fully adjustable up to a maximum working pressure of 100 psig
• Factory pre-charged to 12 psig; tank pressure controls system fill