You won't find a better selection than what we have on offer here, these Double Union Ball valves are ideal to restrict pipe flows, as purge valves and waste control valves. Easy to dismantle and maintain and very strong - fits standard imperial PVC pressure pipe. Will fit solvent waste with suitable reducing sleeves shown below.
One of the most useful ways of controlling your water flow's, also enables you to isolate pumps etc for removal .Use one each side of the Pump in question.
True round ball construction - greatly extended life span
Fully adjustable ball ensuring smooth operation
Extra E.P.D.M. seal fitted behind P.T.F.E. ball seat
Very Reliable Transparant non return Valve with spring, this non return valve has minimum resistance also with the advantage of waste particules that can be seen due to the transparant PVC body.
This Non Return (check) Valve is probably unique in its design and is the first we have been able to...
These Reducing Sleeves, or inserts as many people call them, are to reduce the internal sizes of a particular pipe to enable a slightly smaller pipe to fit the connection, whether that connection is to a socket, bend or some other fitting - they should, of course, be solvent welded into place...
The Valterra Slide Valves are without doubt one of the finest on the world market.
The 4 inch and 110mm versions come complete With the renowned full Stainless Steel Shutter plate.
The Valterra Slide Valves are made out of High Quality PVC and available in 1.5" - 2" - 3" and 4".