Watts 1450F-STD 1/2 - Part of the 1450F Series

This 1/2 inch dual control regulator and relief valve 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 an iron and bronze body construction with NPT threaded inlet and outlet connections, an attached iron body, diaphragm relief valve, 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	Iron
Brand	Watts
Corrosion Resistant Coating	No
Disc Material	Silicone
EAN	098268025545
Environmental Product Declaration	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
Lead Free	NO
Maximum Operating Temperature-Celsius	100.00
Maximum Operating Temperature-Fahrenheit	212
Maximum Working Pressure-BAR	6.90
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	0388798
Series	1450F
Standard Reduced Pressure Setting-BAR	2.00
Standard Reduced Pressure Setting-PSI	30
Strainer	Yes
Strainer Material	Stainless Steel
Thermal Expansion Bypass	No
Valve Style	Standard

• Specification Sheet - 1450F

UPC - 098268025545