Description
NIBCO® Circuit Balancing Valve, Manual/Fixed Orifice, Series: F-739, 8 in Nominal, Flanged, 230 psi, 150 lb, 250 deg F, 338 gpm Flow Rate, Handwheel Actuator, 23.6 in Inlet to Outlet Length, 21.1 in Top to Inlet Center, Ductile Iron Body, Steel/EPDM Coated Trim, EPDM/PTFE, Import
Features:
- Rated at 230 PSI Non Shock Cold Working Pressure
- Maximum temperature rating 250 deg at 175 psi
- Use in U.S. drinking water applications is prohibited after January 3, 2014
- NIBCO makes it faster and easier to accurately balance HVAC and mechanical hot and chilled water systems
- Our F739 Series Ductile Iron fixed orifice manual balancing valve is faster and easier to set because it does not require any special calculators or meters to set
- Integral pressure temperature ports provide a direct readout across the orifice, optimum flow is quickly and accurately determined by simply measuring the differential pressure
- The integral memory stop feature allows the system to be returned to its retained settings once maintenance is complete
Standards/Approval:
- ASTM A536 65-45-12 Body/Disc
- ASME/ANSI Class 150 Flanges
- UNS S41000 Stem
- Low Lead Compliant
- ANSI
- PROP65: This product can expose you to chemicals including Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
Warranty:
5 years Limited
