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Watts SB1156F - Part of the 1156F Series
$257.77
FREE SHIPPING
SKU 0386422
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 solder inlet and NPT threaded outlet connections, a tight seating check valve, purge lever for manual purging, and a stainless steel strainer. 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).
Features- Tight seating check valve
- Purge lever
- High capacity
- Stainless steel strainer
| Specifications | |
|---|---|
| Adjustable Reduced Pressure Range | 10 to 25 |
| Adjustable Reduced Pressure Range-BAR | 0.7 to 1.7 |
| Body Material | Bronze |
| Brand | Watts |
| Corrosion Resistant Coating | No |
| EAN | 098268023077 |
| Environmental Product Declaration | No |
| Gauge Option | No Gauge |
| High Pressure Reduced Pressure Range | Does Not Apply To Product |
| High Pressure Reduced Pressure Setting | Does Not Apply To Product |
| Inlet Connection Size | 1/2 IN |
| Inlet Connection Type | Union Joint |
| Inlet Thread Type | Does Not Apply To Product |
| Lead Free | NO |
| Maximum Operating Temperature-Celsius | 100.00 |
| Maximum Operating Temperature-Fahrenheit | 212 |
| Maximum Working Pressure-BAR | 6.80 |
| Maximum Working Pressure-PSI | 100 |
| Minimum Temperature - Celsius | 0.50 |
| Minimum Temperature-Fahrenheit | 33 |
| Outlet Connection Size | 1/2 IN |
| Outlet Connection Type | Female Threaded |
| Outlet Thread Type | NPT |
| Part Number | 0386422 |
| Series | 1156F |
| Standard Reduced Pressure Setting-BAR | 1.00 |
| Standard Reduced Pressure Setting-PSI | 15 |
| Strainer | Yes |
| Strainer Material | Stainless Steel |
| Thermal Expansion Bypass | No |
| Valve Style | Standard |
