Zoloto Ball Valves

About the Zoloto ball valves range

Concept Engineers is an authorised Zoloto distributor. This page lists every Zoloto ball valve we carry — 12 families covering 8 mm to 100 mm, in 4 body materials.

A ball valve range earns its keep on the details that don't show in a photograph: the seat material against the medium and temperature, and whether the stem is long enough to clear insulation or a valve box. An extended stem is not a cosmetic option — it is what makes the handle reachable once the pipe is lagged or buried.

The Zoloto range here is supplied in gunmetal to IS 318 LTB-2 for potable and general water service, CF8M stainless for chlorides and process chemicals, CF8 stainless where the medium attacks a copper alloy and forged brass on small-bore service lines. What the line carries, and how hot it runs, decide the body. Those two facts narrow the choice before bore, class or budget are considered at all.

The range covers 8–25 mm, 32–50 mm and 65–100 mm. That span is not one design scaled up — the small end is screwed copper alloy, the large end is flanged and cast, and the break between them is where weight and handling start to matter.

The range is supplied with Screwed BSP (parallel) and Flanged ends. Which one is right is a question about the line, not about the valve, and it is the detail most often left off an enquiry.

Test certificates are available against the order where the product carries them. It is worth confirming the requirement before the order is placed rather than at delivery.

To quote ball valves properly we need whether the duty needs a full bore or tolerates a reduced one in addition to sizes and quantities. Everything else on the enquiry can be inferred; that cannot.

Every price here is the current list price before GST. Send a schedule and we will price it against your quantities.