Do the sleeves clip on to the pipe?
No, the sleeves are inserted over the pipe itself so the valves and olives would need to be removed.
Are Corner valves suitable for towel radiators?
The Bull TRV Corner valves are a standard thread size ½″ BSPT male thread so they will fit all radiator and towel radiator collectors. Please note with Corner valves they can be fitted to the underside and sides of the radiators, however your plumbing must always be supplied from the wall horizontally!
Can i use these valves if my collectors are on the sides of the radiator?
Yes, corner valves are used for connecting to the underside or sides of the radiator / towel radiator! Your pipes should be coming horizontally from the wall to enable corner valves to be suitable!
How do the sleeves fit on the the pipes?
The sleeves are designed to slot over and cover 15mm copper or plastic pipes. If the Valve and Olive are already in place you will need a plumber to remove the valves and olives on the pipe so this cover can be used to cover the pipe.
Can the thermostatic valve be fitted on either side?
Both the manual and thermostatic Bull corner valves are bi-directional so they can be fitted either side, please see download for more information!
Is the Thermostatic valve fitted on the flow side?
Thermostatic valves are normally fitted on the "flow side", however the these valves are specially designed for installation on either side "bi-directional", therefore you "cant" fit the valves on the wrong side!
Which is the flow and return side of the radiator?
Normally the flow side is always the right hand side as you look at your radiator on the wall!
How many temperature settings are on this TRV?
There are 6 settings: Frost protection setting 7C up to setting 5 - 28C!
Can they be used to cover Microbore pipework?
Yes, the sleeves have an internal diameter of 16mm so they can be used for all pipework with diameters up to 15mm