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What type of valve should be used on the cold feed to a hot water vessel?
Wiki User
∙ 15y ago
A gate valve
Wiki User
∙ 15y ago
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Where should a service valve be located in order to isolate the supply from the hot water storage vessel to the tap?
Cold feed
Where should a service valve be located in order to isolate the hot supply from the hot water storage vessel to the tap?
Cold feed
Where should a service valve be located to isolate the hot water supply from the hot water storage vessel to the taps is it the primary return or primary flow or cold feed or open vent?
The isolation valve should (must) be placed on the cold water side (and/or the return side), entering the water heater. Placing the isolation valve on the hot or outlet side of the water heater has the potential of creating a bomb.
Water regulation require that cold water supply pipe from the cwsc to tap outlets and the hot water storage vessel be isolated, with what?
I found it out its a Full bore gate valve
Where should a service valve be located to isolate the hot supply from the hot water storage vessel to the taps?
Usually there is a shut off valve right above the water heater on the cold side. There can be one on the hot side to so that the heater can be removed without having to drain the system.
What is the difference between a Hot water shut off valve and cold water shut off valve?
the hot water valve shut off valve shuts off the hot water. The cold water valve shuts off the cold water. ;()
What should be used in the failure of stop valve to isolate the supply from outside tap on cold water supply?
Stop Valve Key
What regulation require that the cold water supply pipe from the CWSC to tap outlets and the hot water vessel be isolated with what?
water regulation require that cold water supply pipe from the cwsc to tap outlets and the hot water storage vessel be isolated, with what
Why would the water heater cold water supply and the hot water exit both be hot?
There should be a non return valve on the cold water side of the hot water tank. When there is no non return valve the water in the tank heats up and expansion of the water will cause it to travel backward up the cold water pipe thereby equalising the waterpressure normally this expansion would find its way out of the safety pressure valve. So it sounds like the non return valve needs fitting or replacing.
Where on the hot water boiler is the shutoff valve?
Usually on the top, on the incoming cold pipe.
The valve in the faucet?
cold water tub facuet is corroded bye hard water builtup and needs to be replaced. Hot water is okay. Its the right one with the cold water coming out
Why does hot water come on but cold water doesn't?
The aerator to the cold taps may be jammed, otherwise check to see that the cold water valve is switched on.
