Zoloto Gate Valves

About the Zoloto gate valves range

Concept Engineers is an authorised Zoloto distributor. This page lists every Zoloto gate valve we carry — 10 families covering 8 mm to 200 mm, in 1 body material.

A gate valve range built to two different pressure classes at one bore is not padding the price list — the higher class is a genuinely thicker body and a different trim, sized for a duty the lower class was never tested against. The class actually specified matters more than matching the flange face alone.

The Zoloto range here is supplied in gunmetal to IS 318 LTB-2 for potable and general water service. The medium chooses the material. Cost only breaks a tie between two bodies that both suit the duty, and a body that fails on temperature is not cheaper for having cost less.

Bores available are 8–25 mm, 32–50 mm, 65–100 mm and 125–200 mm. Above roughly 50 mm the pattern shifts to flanged cast bodies, and flange drilling, weight and lifting become part of the order rather than an afterthought.

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.

Works test certificates and material certificates can be supplied with the consignment where the standard calls for them, but they have to be asked for at the time of order rather than afterwards.

When you send an enquiry for gate valves, include the flange standard the mating pipework is drilled to alongside the sizes and quantities. It is the detail that most often has to be chased before a quotation can be priced, and supplying it up front saves a round trip.

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