Diameter Casting Pvt Ltd is based in India and lists automobile gear boxes, industrial valves and gauges, machined components and iron castings on Global Trade Plaza. The range includes valve boxes, round valve boxes, rectangular valve boxes, surface box valves, cast iron valves, ductile iron valves and ductile iron boxes. Valve boxes are made from cast iron such as gray cast iron and ductile iron and are designed with attention to detail to withstand adverse climatic conditions. Cast iron valves are available in sizes from 40 mm to 2000 mm for low‑pressure water applications and feature a robust design that resists water hammering, while ductile iron valves have resilient wedge and flanged ends for potable water, distribution, sewage, irrigation and turf uses. Buyers can send an enquiry through Global Trade Plaza.