A plastic or brass valve located near the bottom of the water heater that allows the tank to be drained when the water heater needs to be replaced and also permits periodic partial draining by the homeowner to flush out sediments that may have accumulated in the bottom of the tank.
Device designed to allow drainage of stored contents from a water heater.
A valve used to drain a water storage tank in order to perform maintenance or replacement.
A device designed to remove surplus liquid from the compressed air system. Manual units range from petcock to a ball, gate or globe valve. Mechanical types consist of ball float. Electrical drains include solenoid type that is energized by a timer signal, or electric motor driven units. Also pneumatically activated drains. ( 099)
Valve for draining off material which has been separated from a fluid stream. Also a diaphragm type valve that operates as part of a system to evacuate a discontinuous phase automatically.
An automatic or manual valve used to drain water from a line.
Otherwise known as a purge valve, it is used to direct the pump fluid stream to waste for flushing or solvent changeover.© 2007 Upchurch Scientific®, a Unit of IDEX® Corporation. ........................................................... Terms of Use | Privacy | Trademarks
Child-resistant valve located near the bottom of the water heater to provide a way to drain the water heater for maintenance purposes.
Valve used to drain empty a water storage tank.
Valve on a pump discharge that facilitates the removal of pressure from a hoseline after the discharge has been closed.