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B1156F 1/2

Part of the B1156F Series

Ordering Code: 0386423

UPC: 098268023084

Lead Free: NO

1/2 In Bronze High Capacity Feed Water Pressure Regulator, Npt Threaded Inlet

This 1/2 inch high capacity feed water pressure regulator is for use in commercial and residential hydronic heating systems to fill the boiler and piping system with water, and to maintain water pressure in the system at all times. It also provides make-up water to the system in the event of system leaks. It consists of a bronze body with union threaded inlet and NPT threaded outlet connections, a tight seating check valve, stainless steel strainer, and purge lever for manual purging. It has high capacity performance and a simplified servicing design. It is suitable for use in the boiler feed lines of hydronic heating systems. The maximum pressure is 100 PSI (6.9 BAR).

Product Features

  • Stainless steel strainer
  • Purge lever
  • Tight seating check valve
  • High capacity
Specifications
Adjustable Reduced Pressure Range 10 to 25
Adjustable Reduced Pressure Range-BAR 0.7 to 1.7
Body Material Bronze
BrandName Watts
Corrosion Resistant Coating No
Gauge Option No Gauge
High Pressure Reduced Pressure Range N/A
High Pressure Reduced Pressure Setting N/A
Inlet Connection Size 1/2 IN
Inlet Connection Type Female Threaded
Inlet Thread Type NPT
LeadFree NO
Maximum Operating Temperature-Fahrenheit 212
Maximum Working Pressure-BAR 6.80
Maximum Working Pressure-PSI 100
Minimum Temperature-Fahrenheit 33
ModelNumber B1156F 1/2
Outlet Connection Size 1/2 IN
Outlet Connection Type Female Threaded
Outlet Thread Type NPT
Part Number 0386423
Series B1156F
Standard Reduced Pressure Setting-BAR 1.00
Strainer Yes
Strainer Material Stainless Steel
Thermal Expansion Bypass No
Valve Style Standard

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