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BD911 (W/PRESS) 1/2

Part of the BD911 Series

Ordering Code: 0386474

UPC: 098268131550

Lead Free: NO

1/2 In Bronze Combination Dial Set Fill Valve And Backflow Preventer, Union Viega Propress Inlet X Threaded Outlet Connections

This 1/2 inch bronze combination dial set fill valve and backflow preventer is for use in commercial and residential hydronic heating systems to provide make-up water to the boiler, and prevent backflow when supply pressure falls below system pressure. It consists of a bronze backflow preventer, model 9D, and a bronze feed water pressure regulator, model BD1156F, in one pre-assembled unit. The high capacity fill valve provides quick system filling and purging. It is designed for use in the boiler feed lines of hydronic heating systems and has 1/2 inch union Viega ProPress inlet x NPT threaded outlet connections. The maximum pressure is 100 PSI (6.9 BAR).

Product Features

  • With Viega ProPress (R)
  • All bronze, union NPT X NPT end connections
  • High capacity
  • Pre-assembled unit
Specifications
Body Material Brass
BrandName Watts
Hazard Protection Level Non Health Hazard
Inlet Connection Size 1/2 IN
Inlet Connection Type Press
Inlet Shutoff Valve Type Quarter Turn Ball Valve
LeadFree NO
ModelNumber BD911 (W/PRESS) 1/2
Part Number 0386474
Series BD911