Valve may be used in hot and cold domestic water. Also, for HVAC condenser water and chilled water systems and hot water heating.
Applications for the 3" Wafer disc valve include domestic and commercial water heating, venting and air-condition systems, and HVAC condenser water and chilled water systems.
The NIBCO WD-2000-3 Series disc check valve has a black body and handle. Do not confuse with the discontinued models of the WD-2000-3 with silver sleeved body. The black metal body meets current NSF/ANSI 61 standards for potable water applications and is suitable for HVAC, chilled water and hot water heating systems. The ½" female npt threads on both sides work with 2" to 4" ductile iron pipe and the 3/16" #12 lead free solder connections meet NSF 61 standards. This check valve has an EPDM rubber seal to
The Nibco WD-2000 Series Butterfly Valves control and direct flow to meet the needs of your HVAC system. The valve features a compact design with a handle that moves smoothly in and out of any position. It is commonly used for dual supply applications, such as furnace and air conditioner combos, or for providing hot water for multiple fixtures. The valves are impact resistant and include a built-in neutral poppet that eliminates any shut-off or dripping during maintenance or installation.
Serve up piping-hot water from your water heater with the NIBCO WD-2000-3 Series Ductile Iron Butterfly Valve. Its cast iron core and solid polymer valving ensure you'll stay an energy saver, while its corrosion resistant aluminum bronze discs make it ideal for outdoor use in harsh climates. This four inch diameter butterfly valve is easy to install and service.
This 3-way valve provides a convenient and precise method of controlling water flow in any application requiring more than one water connection. The long handle on the butterfly valve allows for easy opening and closing without fussing with awkward hand wheel or stem to operate. The flanged seat is designed for easy removal to adjust or repair parts. It is made of ductile iron and lined with EPDM....
The valve is designed to provide controlled flow regulation, temperature control, and other discharge function.
This valve was manufactured out of ductile iron with an epdm leather liner. It has a 2 inch inlet and outlet to accommodate 4 inch pipe diameters. The wafer type disc is made out of aluminum bronze with a lever-lock handle for easy actuation. The seat is made out of neoprene and the bonnet is made out of woven fiberglass; both are made to resist damage due to corrosion, erosion and deterioration. The outlet connection on this butterfly valve is an independent outlet discharging to a separate system.
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