Hastelloy Valve

Specialityvalve is the leading Hastelloy valve manufacturer in India. Hastelloy has a unique combination of attributes that provide them with significantly stronger corrosion resistance capabilities compared to traditional alloys. The two main Hastelloy are nickel-molybdenum (Ni-Mo) and nickel-chromium (Ni-Cr). It is used widely for highly corrosive chemical acids. Hastelloy valve improves its high-temperature and corrosion resistance properties. It can be easily formed and ductile.

Hastelloy valves consist of ultra-low carbon and high Ni, Mo, and Cr elements, which belong to corrosion-resistant and high temperature-resistant materials. Hastelloy is used in acidic environments

A Hastelloy check valve is made of titanium or alloy 20 for the body, piston, spring as well as locknuts. Hastelloy is manufactured by combining the raw elements during the hot liquid state. In general, the material possesses 1% to 25% chromium, 5% to 30% molybdenum, 0% to 30% iron, and balance nickel material. Sometimes, other elements like carbon, tungsten, vanadium, and titanium are also added.

The properties of Hastelloy valves are designed in ranges of valves that are having good corrosion resistance into the reducing atmosphere, good resistance to the strong solution of oxidizing like cupric chloride and ferric

Features and benefits:

• A Hastelloy check valve is made of titanium or alloy 20.
• The sealing is tight in Hastelloy valves with soft material.
• Hastelloy check valves are tamper-proof
• You can adjust the pressure accordingly.
• To reach the goal of a different pressure range, spare springs can adjust in the field.

Types of Hastelloy valves:

• Hastelloy check valves
• Hastelloy globe valves
• Hastelloy Plug valves
• Hastelloy butterfly valves
• Hastelloy ball valves
• Hastelloy gate valves

Applications of Hastelloy valves:

• Chemical Equipment
• Petrochemicals
• Gas processing
• Sea water equipment
• Power generations

Description:

• Body material: Hastelloy C276, B3
• Size: 1/2″ to 12″
• Class: 150 to 800
• Nominal Pressure: PN25 to PN100
• Ends: Flanged, threaded, wafer, lug, socketweld, Buttweld