Al Vishwas Nickel Alloys, based in Dubai, UAE, has established a strong reputation as a dependable manufacturer and supplier of high-performance Hastelloy Valves. These valves are purpose-built for industries working in harsh, corrosive settings and extreme temperatures. The company is recognized for its dedication to satisfying stringent international standards, offering Hastelloy valves that deliver exceptional durability, chemical resistance, and operational dependability. Built to withstand aggressive media, high pressures, and demanding process conditions, these valves are ideal for critical systems. Al Vishwas Nickel Alloys serves sectors such as chemical processing, petrochemical, marine, pharmaceutical, and power generation, supplying precision-engineered valves that guarantee long-lasting performance and safe, efficient flow control.
Hastelloy Valves are manufactured from nickel-based alloys strengthened with chromium, molybdenum, and tungsten, along with optional components such as iron and cobalt depending on the particular grade. This distinctive makeup provides them with outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, even within aggressive chemical settings. From a mechanical standpoint, Hastelloy valves display high tensile strength, remarkable fatigue resistance, and notable thermal stability. They preserve their structural integrity even under continuous exposure to corrosive media and elevated temperatures. Their strong metallurgical characteristics make them a reliable option for challenging applications that call for lasting durability and steady mechanical performance.
| Rating | 150#,300#,600#,800#,1500# |
| Size | 1/8” to 16” |
| Standards | API 600/BS1414, ASME B 16.34, ASME B 16.10, ASME B 16.5, API 598/BS EN 12266-1,ASME B 16.25 |
| Grade | Hastelloy C-4 (UNS No. N06455),Hastelloy C276 (UNS No. N10276), Hastelloy B2 (UNS No. N10665),Hastelloy C22 (UNS No. N06022) |
| End Connection | Screwed Parallel,Screwed [NPT], Flanged End, Screwed Taper,Socket Weld |
At Al Vishwas Nickel Alloys, we take pride in being the largest supplier, exporter, and manufacturer of Hastelloy Valves in Dubai, UAE, delivering advanced solutions for every one of your piping requirements. Our modern manufacturing facilities are strategically positioned in the UAE, enabling us to keep an extensive stock of more than 16,000 tons of top-quality materials ready and available on hand. We are committed to providing outstanding products and services, guaranteeing dependability and excellence for our worldwide customers.
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Hastelloy Valves are widely applied across industries requiring exceptional corrosion resistance and dependable fluid control in harsh conditions. Chemical and petrochemical facilities employ them within acid handling systems, reactors, scrubbers, and chloride-heavy environments. Within the power generation sector, they serve as vital parts of boiler systems, high-temperature pipelines, and turbine assemblies. Moreover, the pharmaceutical and food processing industries depend on these valves for their capacity to preserve safety and efficiency during fluid control. Because of their adaptability and dependability, they remain a preferred option for numerous applications where performance is essential.
