Description
Covering 15 mm to 50 mm, this is Zoloto’s bronze Needle Valve (Screwed). Used where small flows must be adjusted accurately — instrument lines, sampling points and gauge isolation. The long tapered stem gives resolution that a conventional disc cannot. Gunmetal to IS 318 Grade LTB-2 holds up in continuous water service without the dezincification that shortens brass fittings. Parallel BSP threads — the usual small-bore connection, and quick to replace in service. Standard on instrument tappings, sampling points and gauge lines. Every size in the range is listed above with its catalogue number and price.